奔驰C级培训资料 共30页PPT资料
奔驰培训资料
奔驰已经在其部分车型上实现了车联网功能，未来将会进一步扩展车联网技术的应用范围 ，包括车载信息娱乐系统、智能互联等功能。同时，奔驰也将关注5G技术的发展，以便 在未来将其应用于汽车生产之中。
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包括纪念版、限量版和合作版等，具有独特 的设计和稀有的收藏价值。
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奔驰的技术与设计
奔驰的发动机技术
高效性
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奔驰的发动机技术以高效、节能为主，例如采用缸内直喷、涡
轮增压等技术来提高发动机效率。
可靠性
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奔驰的发动机可靠性非常高，采用耐用的材料和严格的生产工
艺，确保发动机能够在各种行驶条件下稳定运行。
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奔驰的市场竞争与未来发展
奔驰在市场的竞争优势
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品牌影响力
奔驰作为具有百年历史的汽车品牌，具有极高的品牌影响力和认知度
，在市场竞争中占据优势。
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产品线丰富
奔驰拥有完整的产品线，从豪华轿车到SUV、从商务车到跑车，能够
满足不同消费者的需求。
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工艺和设计水平
奔驰在制造工艺和设计方面具有较高的水平，能够保证产品的品质和
奔驰的悬挂与制动技术
悬挂系统
采用独立悬挂设计，能够提供更好的操控性和舒适性。
制动系统
采用前后盘式制动器和ABS等技术，提高制动性能和安全性。
奔驰的电子控制系统
车辆稳定控制系统
通过ABS、TCS等系统来控制车辆的稳定性，提高行驶安全性。
自适应巡航控制系统
通过雷达等技术实现自适应巡航控制，能够根据前方车辆速度自动调整车速，保 持安全距离。
车辆安全性与碰撞测试
安全气囊
奔驰车配备了许多安全气囊，包括正面气囊、侧面气囊和帘式气囊等，以应 对不同方向和类型的碰撞。
奔驰全套原厂技术培训资料
引言：奔驰作为世界知名的汽车品牌，长期以来一直以其卓越的品质和先进的技术而闻名。
为了保持其技术领先地位，奔驰不断进行技术培训，并提供全套原厂技术培训资料。
本文将详细介绍奔驰全套原厂技术培训资料（二）的内容，包括概述、正文内容和总结。
概述：奔驰全套原厂技术培训资料（二）包括了丰富的内容，覆盖了奔驰汽车的各个方面，从引擎技术到底盘技术、从电子控制系统到维修保养等等。
这些资料旨在为奔驰汽车维修人员和技术人员提供全面的技术知识和操作指导，以确保奔驰汽车的良好性能和长期可靠性。
正文内容：1.引擎技术大点1：汽油引擎技术小点1：混合进气系统的工作原理小点2：直接喷射技术的优势和应用小点3：可变气门正时系统的调节原理小点4：缸内直喷技术的发展和应用小点5：排放控制技术的最新进展小点1：柴油喷射系统的组成和工作原理小点2：高压共轨技术的优势和发展小点3：柴油氧化催化器的工作原理小点4：氮氧化物减排技术的研究进展小点5：柴油机排放控制技术的改进大点3：电动机技术小点1：电动机的基本原理和结构小点2：电动机的故障诊断和排除方法小点3：电动机驱动系统的优化设计小点4：电动机的效率提升技术小点5：电动车辆的充电技术和快速充电技术2.底盘技术大点1：悬挂系统技术小点1：独立悬挂系统的分类和应用小点2：主动悬挂系统的工作原理和优势小点3：电子悬挂系统的调节方法小点4：减震器技术的发展和应用小点5：空气悬挂系统的优点和调节方式小点1：刹车系统的组成和工作原理小点2：电子刹车系统的优势和应用小点3：刹车制动力分配系统的调节原理小点4：刹车片、刹车盘的选择和更换方法小点5：刹车制动效果的测试和调整方法大点3：转向系统技术小点1：液压转向系统的工作原理小点2：电动助力转向系统的优势和应用小点3：转向机构的故障诊断和维修方法小点4：转向轴传感器的调节和校准步骤小点5：转向系统的性能测试和调整方法3.电子控制系统大点1：发动机管理系统技术小点1：点火系统的工作原理和调节方法小点2：燃油供应系统的组成和调节原理小点3：故障码读取和诊断方法小点4：尾气检测和排放控制技术小点5：动力输出和性能调节的方法大点2：车身电子控制系统技术小点1：车身控制模块的功能和工作原理小点2：车内电子系统的故障诊断和维修方法小点3：自动驾驶辅助系统的原理和应用小点4：安全驾驶辅助系统的发展和应用小点5：液晶显示屏和触摸屏的操作和维护方法大点3：通信与网络系统技术小点1：CAN总线的组成和工作原理小点2：车载网络技术的发展和应用小点3：车载娱乐系统的配置和操作方法小点4：远程车辆监控和诊断技术小点5：自动化驾驶系统的构成和工作原理4.维修保养大点1：常规保养和检修小点1：机油更换和滤芯更换步骤小点2：空气滤清器、燃油滤清器的更换方法小点3：火花塞和点火线圈的检测和更换小点4：传动系统和传动轴的维护方法小点5：汽车空调系统的维修和保养大点2：故障诊断与排除小点1：故障码读取和故障定位方法小点2：传感器和执行器的测试和更换步骤小点3：电脑系统的校准和适应性学习小点4：故障诊断仪的选购和使用技巧小点5：故障排除记录和分析方法大点3：维修设备和工具使用小点1：维修设备的选择和购置注意事项小点2：电动工具的操作和维护方法小点3：专用工具和仪器的应用技巧小点4：对维修设备和工具进行定期检测和维护小点5：维修环境的安全防护措施5.总结：奔驰全套原厂技术培训资料（二）涵盖了广泛的技术领域，并详细阐述了奔驰汽车的引擎技术、底盘技术、电子控制系统、维修保养等方面的知识。
奔驰铸星培训计划_奔驰C-sales认证项目概述LOM
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梅赛德斯-奔驰铸星培训计划 造就汽车专家 Mercedes-Benz Training. We Create Automotive Experts.
目录
• C-sales项目价值 • C-sales项目操作概述 • 轿车C-sales项目执行情况简介
Title of presentation, CorpoS, (9Pt.), Date
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D. Independent and systematic action Focus on goals / pursuing one’s own goals Organisational skills -organisation / systematic a / self ction Independence taking responsibi own actions and lity for Own opinion and dealing with it pr ofessionally Ability to make decisions within boundaries E. Cooperation and willingness to work in team s Aiming to find co interest / involving mmon others Active balance of interests to reach a consensus /ability Ability to deal with conflict Accepting andviding feedback pro Attitude towards working as a team Tolerance and acceptance (att itude) F. Personal Integrity Authentic behaviour Credibilitytrustworthiness / Being convincing as a person Empathy Reliability Resilience/ Stamina (physical and psychological) G. Methods competence
奔驰的产品介绍(PPT 44页)
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Mercedes-Benz Cars, Date
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E200 CGI 488000 E260 CGI L 515000 560000
E300
L 675000 710000
2010款奔驰E级广告之科技篇.flv
奔驰E200 CGI 奔驰E260 CGI 奔驰E300 优雅型 奔驰E300 时尚型 奔驰E300 优雅豪华型 奔驰E300 时尚豪华型
smart fortwo 将于2009年年中在中国正式上市
Mercedes-Benz Cars, Date
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09款奔驰A级.flv
奔驰A级车-动物广 告篇.flv
奔驰A级轿车外国 广告.flv
奔驰A级
奔驰入门级车型，但奔驰并没有因为A级的级别低而降低她的安全标准。 A级车在1998年诞生，但是在诞生之前的测试中，出现了侧翻，这引起奔驰 公司极大地重视。 为了提高稳定性，设计师降低了底盘的高度，换上扁宽轮胎，在车辆上加装 了电子稳定系统（ESP）及侧倾角传感器，横向速度传感器等，使这个问题得到 了完全解决。 目前A及车的销量
Mercedes-Benz Cars, Date
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smart代表革新技术、实用功能以及生活乐趣
smart fortwo是一辆环保、高品质的智慧型城市轿车
充满青春活力的smart fortwo与梅赛德斯-奔驰的其他产品一样，具有顶级品 质和卓越的安全系统
smart最早于1999年在欧洲上市, 在2008年的北京国际车展上smart在中国 亮相
R/W251
G/W463 GL/X164
COM/MD 2.01b E 3/2005
奔驰培训——全系组件
1、AMG运动组件–极致运动性的体现（A级）此风格组件将这些精心协调的装备完美结合，进一步提升了车辆的运动性和独特感。
强劲的AMG车身风格组件、带双镀铬饰件的银色散热器格栅以及带镀铬排气尾管饰件的双管式排气系统确保从各个角度均给人以动感的外观。
低置运动型悬挂配有运动型直接转向系统，提高了操控性，也增强了驾驶乐趣。
45.7厘米（18英寸）多辐轻合金车轮，前轮配多孔式制动盘，前轮制动钳带“Mercedes-Benz”字样，令其引人注目的外观更加完美。
ARTICO皮饰/DINAMICA微纤维和RED CUT皮饰运动型座椅、底部采用扁平设计的多功能方向盘和打孔皮饰换档杆为内饰更添时尚动感气质。
这些部件配有红色对比色缝线，车门扶手和中央控制台也采用同样的设计。
其他亮点包括带采用方格旗外观的圆形银色表盘并搭配红色指针的仪表盘，以及带橡胶钉的拉丝不锈钢运动型踏板。
AMG运动组件概述：1、风格组件提升了车辆的运动性和独特感2、车内外精心协调的装备3、AMG车身风格组件、45.7厘米（18英寸）AMG轻合金车轮和带镀铬排气尾管饰件的双管式排气系统均令外观更加动感4、低置运动型悬挂和直接转向系统提高了操控性，也带来更多驾驶乐趣5、内饰更具动感特色，包括ARTICO皮饰和RED CUT皮饰运动型座椅、底部采用扁平设计的多功能运动型方向盘和皮饰换档杆2、城市版组件–突出运动性城市版组件提供众多精心挑选的外部和内部装备，以突出车辆的运动特性。
无论从哪个角度观看，搭配银色双格栅条和镀铬饰件的散热器格栅、43.2厘米（17英寸）双5辐轻合金车轮以及带镀铬排气尾管饰件的双管式排气系统，都令车辆平添动感色彩。
运动型座椅、抓握区采用打孔皮的皮饰多功能方向盘以及采用银色圆形仪表的仪表盘使车内的运动特性显而易见。
对比色缝线和银色镀铬饰件等细节则为其时尚优雅的外观增添了完美的点睛之笔。
城市版组件概览：提供众多精心挑选的外部和内部装备，以突出车辆的运动特性，并令车辆更具个性化动感十足的外部亮点包括搭配银色双格栅条和镀铬饰件的散热器格栅、43.2厘米（17英寸）双5辐轻合金车轮以及带镀铬排气尾管饰件的双管式排气系统带对比色缝线的运动型座椅、抓握区采用打孔皮的皮饰多功能方向盘、采用银色圆形格子旗表盘并搭配红色指针的仪表盘等装备均彰显出动感十足的内饰特色3、时尚版组件–独具个性亮点该风格组件添加了众多精心挑选的装备，赋予车辆自信、独特的个性。
奔驰C级W205整车技术高级培训
新C级（W205）上市引言全新C 级W205 本章的目标:•全新C级的外饰设计方案和可以提供的系列,•尤其是外饰的亮点,•内饰设计方案和可以提供的系列, •尤其是内饰的亮点,•重要是显示和操作元件以及•以及重要的车辆数据全新C级W205外饰-外饰亮点具有特色的大灯轮廓多层或菱形保险杠(根据设计系列)请点击标记为橙色的区域:调出详细信息AIRPANEL:•根据冷却液和机油温度打开和关闭•在关闭状态下改善空气动力性能•当需要加强冷却时打开封盖新C 级W205 ‧AIRPANEL‥全新 C 级中首次通过特殊装备的方式安装了一款以 AIRPANEL命名的散热器护栅百叶片。
它在关闭状态下可以改善空气动力学性能，从而节约燃油。
它可以根据发动机的冷却要求相应打开或关闭。
‥散热器饰板风门在以下情况下打开：…冷却液温度> 105 ℃…增压空气温度高于34 ℃…车速 > 180公里/小时…风扇输出功率 > 30 %⚠清洁位置将点火开关中的钥匙转动到位置 2（不得启动发动机）。
约 120 秒钟后散热器护栅百叶片自行打开。
新C 级W205请点击标记为橙色的区域: 调出详细信息夸张的高腰线(降低侧窗高度)保护性发动机罩车身比上一代车型系列•轻50kg •强度更高•更具空气动力性能 •更安静 •更安全全新C 级W205外饰-外饰亮点内嵌式尾灯肩部结实请点击标记为橙色的区域: 调出详细信息外饰-外饰亮点全新C 级W205请点击标记为橙色的区域: 调出详细信息行李箱盖挠流板边缘强烈上拱,明显影响了风阻系数车尾现代,简洁全新C级W205外饰-外饰亮点请点击标记为橙色的区域:调出详细信息大尺寸的孔形彰显出发动机的强劲动力卤素大灯近光灯(可更换)远光灯(可更换)示宽灯位置灯/日间行车灯转向信号指示灯远光灯近光灯示宽灯转向信号指示灯位置/日间行车灯静态全LED大灯(631,640)示宽灯基本灯近光灯/远光灯聚光灯近光灯/远光灯转向信号指示灯动态全LED大灯(641)(带智能照明系统)位置灯/日间行车灯转角照明灯‧采用双火炬造型设计的尾灯‧转向信号灯和制动灯可自动进行多级亮度控制。
奔驰TCO培训资料
齐致远 戴姆勒卡车中国 FleetBoard 电话： 010-84172834 邮箱： zhiyuan.qi@
1. 4 完整成本合算表格的结构
成本分析图
车辆成本
一次性成本
总成本
生命周期成 本
税务成本 其他成本 年度成本
使用年限
1 T.C.O. 理论知识介绍
年度固定成 本
管理成本 非管理成本
年度可变成 本
司机成本 其他管理成本
贷款费用 保险费用 燃油费用 车辆养护费用 轮胎成本 维修成本 道路通行费用
1 T.C.O. 理论知识介绍
内容目录
1 T. C. O.理论知识介绍 2 T. C. O.在销售过程中的应用 3 FleetBoard车辆管理系统对T. C. O.有何影响 4 互动讨论
1.1 什么是TCO ？
1 T.C.O. 理论知识介绍
TCO，英文全称为 Total Cost of Ownership, 顾名思义，本系统是用来计算您购买梅赛德斯 奔驰卡车并将其用于货物运输后总的开销。这里的开销并不单纯指您购车所支付的费用，而 是综合了您的卡车使用期间的每年，每月乃至每一天所产生的各个方面花费组成的总体运营 成本。除此之外，本系统也对车辆运营期间的相应收入和产生的利润进行估算。本系统通过 人性化的操作界面为您提供全面，精确的价值估算，通过使用本系统，您购买卡车后每一天 的平均开支，收入和利润都会在您输入一些简单数据后一秒钟之内呈现在您眼前，让您轻松 把握先机，及时发现问题所在，合理规划业务流程。
奔驰培训资料
奔驰汽车型号的含义
Mercedes-Benz
奔驰汽车根据装备的档次和型式不同分为多种不同的 级别车系，即车身系列（底盘型号），如W124、W210、 W211、W140、W220、W201、W202、W203等。每 一种车系又根据搭配的发动机排量及车身的不同又有不同 的型号，即具体的款式，如S320、560SEL等。 320表示排量为3.2升，560表示5.6升。 在代表排量的数字之前的字母表示不同的级别，而在 数字之后的字母则表示装备或结构方面的特色，如S为豪 华装备，E为电子燃油喷射，L为加长轴距，C为双门型。 凡是标有L的奔驰轿车，都要比一般车长出10厘米，如普 通S级轿车总长为511.3厘米，而标有L的车总长521.3厘 米。例如，型号为W140－500SEL表示该车为W140车 身系列，排量5升，豪华装备，长车型。
目前奔驰轿车车型的介绍
奔驰 S-Classis
Mercedes-Benz
S级车是奔驰房车系列中的旗舰车。98款 Mercedes-Benz S级的特点为车型大，外观大方，属超豪华车型。
S级车1991年面世，一共生产了40多万辆，被专家称为“世界上最好的轿车”。此车最新的特色就是所谓
“智能 助理系统”，是独一无二的技术。
奔驰的发展历史 “梅赛德斯—奔驰”
Mercedes-Benz
1901年，第一辆以“梅塞德斯”命名的汽车诞生于 戴姆勒汽车公司。 1926年，戴姆勒—奔驰公司成立后，他们生产的所 有汽车都命名为“梅赛德斯—奔驰”, 此商标综合了原 来“戴姆勒”和“奔驰”两家商标各自的风格，这一商 标沿用至今。如今，“梅赛德斯”是世界上最成功的高 档汽车品牌之一，在全球有640万客户拥有大约950万 辆“梅赛德斯–奔驰”轿车。
奔驰保修基础培训PPT课件
• 从2010年6月1日起，再进口/平行进口车辆的 保修起始日期将按照GSP HQ最新更新的流程 加以确认。
• 1）. 非美国直接进口和再进口的车辆将采用 Vedoc 系统中的装船日期（shipment date) 为 车辆的保修起始日奔期驰保。修基该础培训日期与EPC 系统中的
车
奔驰保修基础培训
CKD国产
专业术语和缩写
• WIS Workshop Informations System 车间维 修信息系统
• ASRA 查询车间标准工时的系统 • EPC Electronic Parts Catalogue电子配件目录，
查询配件号的系统
• ESKULAB EDV-gestutzte Schnelle KulanzAbwicklung 在线提交的保修预审请
六.保修的范围
• 产品质量问题 • 生产缺陷或材料缺陷 • 非常规保养配件和磨损配件 • 所谓生产缺陷是指生产商所制造的不合格的车辆部件。
奔驰保修基础培训
七.非保修的范围
因下列原因造成的故障不属于保修范围：
• 对所购产品使用不当或超负荷使用，例如用于 赛车比赛或驾驶员培训或其它培训项目 ；
• 事故； • 未将故障记录在授权服务合作伙伴处； • 自作主张的维修工作未取得客户的同意； • 在没有 DAG/BBAC 的授权下进行加装/改装； • 错误使用，例如将所购产品用于试验或测试用
• Warranty Officer 保修员
• Goodwill 善意保修
• Claim 索赔单
• DAG Daimler AG 戴姆勒
• Mercedes-Benz 梅赛德斯奔驰 立体三叉星标
奔驰 C-Class Grand Edtion介绍手册
C 级轿车Grand EditionC 级轿车G r a n d E d i t i o nC级轿车Grand EditionC 级轿车Grand Edition魅力无限C 级轿车Grand Edition 坚持自己的发展道路，因为它对此胸有成竹。
充满自信、魅力四射的外观散发着强劲的阳刚之气。
令人耳目一新的时尚内饰和巧妙细节，尽显摄人心魄的个性特征。
此外，它更拥有辅助系统及高效发动机等激动人心的配置。
C 级轿车Grand Edition 预示着更加丰富的附加设备和功能的来临，尤其是在信息娱乐、导航、通信和自动传输方面。
C 级轿车Grand Edition ：引领时代。
概览 | 自第4页 视野| 自第16页运动典范：汽油发动机、变速箱、底盘和悬挂。
动力传动系统及底盘 | 自第24页至臻完美：先进技术保证安全驾驶并确保在发生险情或事故时做出正确的响应。
安全性 | 自第27页亮点全方位享受：从多媒体、辅助系统到智能气候控制，一应俱全。
舒适性 | 自第29页更具运动性的Grand Edition 外观 | 自第33页一切以驾驶者为中心：标准配备和车轮。
配备 | 自第34页每个细节都令人印象深刻：车漆、尺寸和技术数据颜色及数据 | 自第45页概览516Insight 源自高处的灵感在科莫湖畔（Lake Como），有一座经典的淡黄色庄园，上面标有“Villa Salazar”标志。
看似贵族隐居的处所，实际上是以车内设计见长的梅赛德斯－奔驰高级设计工作室。
自1998年以来，约20名设计师、建模师以及工程师一直在此工作，他们坚持不懈地为驾驶者及乘客打造舒适宜人的梅赛德斯未来车型。
对美学家而言，这里拥有最完美的环境：科莫－米兰－都灵三角区是意大利服装和皮革产业的枢纽。
在此，高级时装与传统工艺完美结合在一起。
对于富有创造力的团队而言，这就意味着可以在此对新款式、材料和面料以及创新理念进行激动人心的试验和实践。
此外，由于庄园的天花板和墙壁上均绘有大量的巴洛克式壁画，仅需环顾房顶和四周即可产生无限灵感。
New C Class (W204)
The new Mercedes-Benz C-ClassThe descriptions and information in this press kit apply to the international Mercedes-Benz model range and may vary from country to country.Contents Page Short versionThe new Mercedes-Benz C-Class: Superior safety, comfort and agility At a glance: Appointments and technical highlights of the new C-Class29Long versionModel range: Superior agility13Design: Art in motion21Body: High-tech on and under the skin29Safety: Where experience counts45Interior: More space – more comfort58Running gear: Agility and great comfort75Engines and transmissions: Power with the fun factor 86Technical data92January 18, 2007Page 2 The new Mercedes-Benz C-Class:Superior safety, comfort and agilityStuttgart -- Safety, comfort, agility: these are the outstanding attributes ofthe new C-Class. The Saloon excels with a many-faceted product conceptwhich meets the expectations of various customer target groups. With the AVANTGARDE, ELEGANCE and CLASSIC lines, Mercedes-Benz offers threeindividual models whose emphasis is on either comfort or agility. All modelvariants share the latest, state-of-the-art technology. This includes the newlydeveloped AGILITY CONTROL package with situation-responsive shockabsorber control, the Intelligent Light System with five different lightingfunctions and the PRE-SAFE® preventive occupant protection system. Thereis a choice of four and six-cylinder engines with up to 13 percent moreoutput than the preceding model, accompanied by up an to six percent lowerfuel consumption.With a length of 4581 millimetres, the Saloon is 55 millimetres longer than its predecessor. The body width has increased by 42 mm to 1770 millimetres, andthe wheelbase by 45 mm to 2760 millimetres. These dimensions create theconditions for a generously sized interior, and therefore more comfort. The frontshoulder room has increased by 40 millimetres, for example.The design of the new C-Class is based on the modern Mercedes idiom, whichreflects the technical superiority of automobiles bearing the star with taut linesand large, tranquil surfaces. The pronounced wedge-shape of the front end servesto emphasise attributes such as agility and performance. For the first time in aMercedes salon, the radiator grille is used as a distinguishing feature to positionthe model variants more clearly. Three extended, horizontal louvres and a bigcentrally positioned Mercedes star characterise the AVANTGARDE model as atraditional design feature of sporty Mercedes models. Together with the sporty,high-quality appointments, this feature emphasises the youthful, agile appearanceof this C-Class. This sporty presence can be enhanced even further with the AMGsports package, which includes striking front and rear aprons plus side skirts.Page 3 In the ELEGANCE model Mercedes-Benz employs a three-dimensional, louvredradiator grille with a high-gloss paint finish to accentuate other brand-typicalattributes such as comfort and luxury. The CLASSIC model in the new C-Class isintentionally more restrained and traditional, but offers the same technicalinnovations as the other two model variants.This "product-in-product" concept enables Mercedes customers to accentuateindividual choices, and configure the C-Class to suit their personal taste andlifestyle even more emphatically than before. All the models offer the same,extraordinary driving experience that the Saloon provides by virtue of furthertechnical improvements. Both by its outstanding long-distance comfort and itsdynamic handling, the C-Class sets new standards in this market segment.Shock absorbers automatically adapt to the driving situationAGILITY CONTROL – this is the term used by Mercedes-Benz for all new andfurther developments that improve both comfort and agility in equal measure.This standard package includes the AGILITY CONTROL suspension, whichcontrols the shock absorber forces according to the driving situation: whendriving normally with low shock absorber impulses, the damping forces areautomatically reduced for a noticeable improvement in ride comfort – but withoutany compromise in handling safety. When driving more dynamically, themaximum damping forces are set and the car is effectively stabilised. TheAGILITY CONTROL steering of the new C-Class has a ratio of 14.5, and istherefore six percent more direct than the steering of the preceding model. Thelikewise included AGILITY CONTROL gearshift reflects the sporty character ofthe C-Class with a short travel and precise shifts.Mercedes-Benz has also developed the ADVANCED AGILITY package with a sportydriving mode, which will become optionally available from autumn 2007. This offersthe driver a choice of two gearshift programmes: Sport and Comfort. Within theseprogrammes the shock absorber for each wheel has infinitely variable electroniccontrol. A newly developed speed-sensitive steering with a more direct ratio,Page 4 variable centring and adaptation of the accelerator characteristics and automatictransmission shift points is also included in the package.ADAPTIVE BRAKE is another new development in the area of running geartechnology. This is based on the technology of the S-Class and provides additionalsupport functions for even more safety and comfort. Examples include Start-OffAssist for uphill gradients, priming the braking system in critical situations andlight contact to dry the brake discs in wet conditions.Output of the supercharged four-cylinder engines increased by up to 13 percentWith a remarkable boost in output by up to 13 percent and an increase of around18 percent in torque, the engines also do more than their bit to create the livelynature of the new C-Class. The four and six-cylinder units not only excel withpowerful responsiveness, but also contribute to the excellent ride comfort of theSaloon with their improved smoothness.Mercedes-Benz has paid particular attention to further development of the four-cylinderengines. In the petrol range, the output of the entry-level C 180 KOMPRESSOR hasincreased from the previous 105 kW/143 hp to 115 kW/156 hp, with maximum torqueimproved by 4.5 percent from 220 to 230 newton metres, while the C 200KOMPRESSOR develops 15 kW/20 hp more than before. It has an output of 135kW/184 hp and generates its maximum torque of 250 newton metres from 2800 rpm.These modified engines considerably improve the performance and fuel consumption ofthe four-cylinder models. When accelerating from standstill to 100 km/h, the C 200KOMPRESSOR is 0.5 seconds faster than its predecessor. Improvements in fuelconsumption are equally impressive: the C 180 KOMPRESSOR consumes 0.3 litres per100 kilometres less than before, while the combined fuel consumption of the C 200KOMPRESSOR has been reduced by 0.5 litres per 100 kilometres.Fuel consumption of the four-cylinder CDI engines reduced by 0.3 litresFurther development of the four-cylinder units was also the main focus for thediesel engines. The engineers in Stuttgart have made further improvements toPage 5 the engine, turbocharger and common-rail direct injection, modifying more than90 components. As a result of these measures the new C 200 CDI has elevenpercent more output than the preceding model, with 100 kW/136 hp versus theprevious 90 kW/122 hp. The C 220CDI develops a peak output of 125 kW/170 hp(previously 110 kW/150 hp), and generates a torque of 400 newton metres from 2000rpm -- around 18 percent more than before. Fuel consumption has been reduced byup to 0.3 litres per 100 kilometres: in the New European Driving Cycle (NEDC), the C200 CDI and C 220 CDI are able to travel 100 kilometres on just 6.1 litres of fuel.The modern V6-engines in the C-Class range remain unchanged, with a choice ofthree petrol units developing 150 kW/204 hp, 170 kW/231 hp and 200 kW/272hp. The six-cylinder of the new C 320 CDI has an output of 165 kW/224 hp. Withthe exception of the C 350, all models in the new C-Class are equipped with a six-speed transmission featuring AGILITY CONTROL gearshift as standard. The top-of-the-range C 350 has 7G-TRONIC, the world’s only seven-speed automatictransmission, as standard equipment. This is also available for the other six-cylinder C-Class models on request.The latest Mercedes inventions ensure maximum safetyDuring the course of its development, the new C-Class successfully passed morethan 100 crash tests, including the particularly demanding, in-house impact testsof which some go well beyond the legal requirements. Passing these is aprecondition for the highest accolade in automobile safety: the Mercedes star.Occupant protection is based on an intelligently designed bodyshell, 70 percentof which consists of high-strength and ultra high-strength steel. Compared to theprevious series, Mercedes-Benz has enlarged the deformation zones even furtherand improved energy flows. The front-end structure of the new C-Class has fourindependently acting impact levels, which enable forces to be distributed over awide area while bypassing the passenger cell.The safety technology in the interior has been complemented with the very latestprotection systems. Seven airbags are included as standard equipment: twoadaptive airbags for the driver and front passenger, a kneebag for the driver, twoPage 6 sidebags in the front seat backrests and two large windowbags which extendfrom the A to the C-pillar during a side impact. The driver, front passenger andthe passengers on the outer rear seats also benefit from belt tensioners and beltforce limiters as standard. The standard head restraints operate on the NECK PROprinciple: during a rear-end collision the padded surfaces are pushed forwardwithin milliseconds to support the heads of the driver and front passenger at anearly stage. This significantly reduces the risk of a whiplash injury.Mercedes-Benz has developed flashing brake lights as a major help in reducingrear-end collisions, and these are also standard equipment in the new C-Class. Ifthe driver needs to brake hard at speeds in excess of 50 km/h, the brake lightsflash rapidly to warn drivers following behind.PRE-SAFE® is another special feature of the new Mercedes Saloon. Thispreventive occupant protection system (optional) is linked to active safetysystems such as ESP® and Brake Assist, and is able to recognise critical drivingmanoeuvres at a very early stage. If the C-Class is in danger of crashing as aresult of heavy under or oversteering, or if the driver needs to brake very heavilyin a dangerous situation, PRE-SAFE® activates certain systems as a precaution toprepare the vehicle and its occupants for an impending accident. Accordingly thepassive safety phase does not begin when the impact has already occurred, butbefore an impending collision.The Intelligent Light System developed by Mercedes-Benz is also available inthis vehicle class for the first time. Powerful bi-xenon headlamps provide fivedifferent lighting functions suited to typical driving and weather conditions:country mode, motorway mode, enhanced foglamps, the Active Light System andcornering lights. Yet another important contribution by Mercedes-Benz to saferdriving in poor visibility.Interior design "cast from a single mould"When developing the cockpit, Mercedes designers took their lead from the sportysector and included clearly laid-out dial instruments such as may be found inPage 7 roadsters or coupés. Silver-coloured bezels, black dial faces, white markings andglowing orange needles perfectly combine form with function for a high valueimpression and easy legibility.Equally clearly laid out and well-arranged, the two-tone dashboard and centreconsole of the new C-Class form a harmonious unit in line with the "design castfrom a single mould" principle. The same applies to the integration of the colourdisplay at the upper centre of the dashboard. This is perfectly positioned withinthe driver’s line of vision, but can also be covered or folded away as required,without switching off the radio, navigation system or other units linked to thedisplay. If the pivoting cover of the display aperture is closed, the infotainmentunits continue to operate.New control concept for clarity and comfortThe central colour display is part of the new control and display concept which thenew C-Class has adopted from the luxury-class Mercedes models. Its major advantageis rapid access to frequently used functions, which means that the driver does notneed to relearn, is able to maintain familiar habits and feels at home immediately. Allthe control and display elements necessary and important during a journey arelocated in the cockpit, i.e. in immediate proximity to the driver.In the same way, linking the standard multifunction steering wheel with theinstrument cluster is an important precondition for rapid access to a wide rangeof information and functions in the driver’s direct line of vision. Other functionssuch as infotainment are shown by the display at the centre of the dashboard. Thedriver and front passenger are able to control the radio, navigation system ortelephone by using a controller on the centre console, or access the main menususing direct selection keys.COMAND provides voice operation, a music server and DVD navigationThe Audio 20, Audio 50 APS and COMAND APS systems are a range of newlydeveloped, optional infotainment units for C-Class passengers. They all feature aPage 8 keypad for entering telephone numbers and radio frequencies, as well as aBluetooth interface which wirelessly connects the mobile phone to the hands-free system. In the Audio 50 APS, the route guidance information – some of it asa visually attractive automatic junction zoom display - is shown by means ofarrows on the fixed colour display (4.9-inch) in the dashboard. An integral 6-CDchanger and the LINGUATRONIC voice control system are available on request.The multimedia system COMAND APS offers even more functions than before inthe new C-Class. One new feature is a Europe-wide navigation system whose dataare stored on a hard disc (30 gigabytes). The high-resolution maps are shown on acolour display (7-inch) which pivots away and disappears beneath a cover at thetouch of a button. Other functions of COMAND APS include a music server with afour-gigabyte memory, a DVD-player for video and audio, and the LINGUATRONICvoice control system, which Mercedes-Benz has likewise improved further: thedriver no longer needs to spell out the names of countries, towns or roads, but isable to speak them as whole words. The voice control system is just as convenientwhen selecting radio stations or entries in the telephone directory.The C-Class is the bestseller in the Mercedes lineupThe new C-Class Salon replaces a model series of which more than 1.4 millionunits have been sold since spring 2000. All in all, Mercedes-Benz has deliveredmore than two million of the Saloon, Estate and Sports Coupé models in theprevious C-Class to customers all over the world. This makes the C-Class thebestseller in the Mercedes-Benz passenger car range. Germany is the largestmarket for the C-Class, accounting for around 30 percent of worldwide sales.ContactsWolfgang Zanker, Tel. +49 711 17-75847, wolfgang.zanker@Frank Bracke, Tel. +49 711 17-75852, frank.bracke@WebsiteFurther news about DaimlerChrysler is available by visiting:Page 9 Appointments and technical highlights of the newC-Class*Cornering lights: This function of bi-xenon headlamps and the Intelligent Light System provides more safety on junctions and when driving slowly on tight bends. Optional inconjunction withbi-xenon headlamps or theIntelligent Light SystemADAPTIVE BRAKE: This newly developed braking systemhas support functions for even more safety and comfort.StandardAdaptive brake lights: Flashing brake lights warn vehiclesbehind in an emergency braking situation.StandardAdaptive front airbags: The front airbags deploy in twostages, depending on accident severity.StandardADVANCED AGILITY package: Shock absorber andtransmission settings can be modified at the touch of abutton – either for comfort or sporty agility. The steering ismore direct, and in Sport mode the accelerator characteristicsare adapted. If an automatic transmission is specified, theshift characteristics are also modified.OptionalAGILITY CONTROL package: A selective damping systemadapts the shock absorber responses to the driving situation.The AGILITY CONTROL package also includes more directsteering and gearshifts with a short travel.StandardActive Light System: The bi-xenon headlamps follow the driver's steering movements. Optional inconjunction with Intelligent LightSystemMotorway mode: From 90 km/h the entire width of the carriageway is illuminated, improving the driver’s range of visibility by around 50 metres. Optional in conjunction with Intelligent Light SystemPage 10 Bi-xenon headlamps: Gas-discharge lamps for dipped andhigh beam improve safety at night.OptionalBluetooth interface: The mobile phone is wirelessly linked to the hands-free system. Optional inconjunction with Audio 20, Audio50 APS orCOMAND APSCOMAND APS: The data of the navigation system are storedon a hard disc for even faster route calculation and better representation of the route on the display. A music server forup to 1000 tracks is also integrated.OptionalEnhanced foglamps: This function of the Intelligent Light System pivots the offside headlamp outwards to illuminate the road verge more effectively. Optional in conjunction with Intelligent Light SystemESP®: This safety system is able to reduce the risk ofskidding on bends, and warns of pressure loss in the tyres.StandardHeadlamp Assist: A sensor on the windscreen automatically switches the headlamps on when darkness falls.StandardBelt force limiters: This technology reduces the belt forces acting on the occupants during a crash. Standard for the front and outer rear seatsBelt tensioners: Seat belt slack is instantly taken up during a crash to reduce the forward movement of the occupants. Standard for the front and outer rear seatsIntelligent Light System: This innovative headlamptechnology provides five lighting functions which areactivated depending on the driving and weather conditions(also see Cornering lights, Country mode, Motorway mode,Active Light System and Enhanced foglamps).OptionalKEYLESS-GO: The doors and boot lid can be opened withouta key. The engine is started at the touch of a button.OptionalChild seat recognition: A transponder system automatically recognises whether a rear-facing child seat is installed, and deactivates the front passenger airbag if this is the case.OptionalPage 11 Kneebag: An additional airbag reduces the forwardmovement of the driver in the event of a crash.Standard**THERMATIC automatic climate control: This improvedsystem controls two temperature zones and featuresnumerous adjustments for individual climatic comfort.StandardTHERMOTRONIC luxury automatic climate control: Thissystem provides three-zone climate control, and includesother functions such as diffused, draught-free ventilation anda combination filter with an air quality sensor.OptionalLuxury multifunction steering wheel: The radio, telephone, navigation system, display and other units can be operated from the steering wheel. Standard in the ELEGANCE and AVANTGARDE linesPaintwork: Nano-technology makes the paint finish morescratch-resistant and ensures a glossier sheen.StandardCountry mode: This function of the Intelligent Light System replaces the previous low-beam headlamps and illuminates the offside road edge more effectively. Optional in conjunction with Intelligent Light SystemLINGUATRONIC: The voice control system operates the radio, CD/DVD-player, CD/DVD-changer, navigation system and telephone – now by whole-word commands. Optional;standard inconjunction with Audio 50 APSwith 6-DVD changer and COMAND APSMemory function: Three memory settings are stored for the driver and front passenger. The settings for the steering wheel and exterior mirrors are also stored. Optional in conjunction with electrically adjustable front seatsPage 12 Multicontour seats: Inflatable air chambers enable the seatcontours to be adjusted to the individual occupant.OptionalNECK-PRO head restraints: Crash-responsive headrestraints support the heads of the driver and frontpassenger at an early stage during a rear-end collision,reducing the risk of a whiplash injury.StandardPanoramic sliding roof: A large glass surface extendingfrom the front to the rear window. The front section slides tothe rear at the touch of a button.OptionalPARKTRONIC: Ultrasonic sensors assist the driver whenparking.OptionalPRE-SAFE®: Anticipatory safety measures are taken toprotect the occupants if an accident risk is detected.OptionalSidebags: These side airbags reduce the risk of injury in a lateral collision. Standard fordriver and front passenger;optional for the rearSeven-speed automatic transmission 7G-TRONIC: The world's only automatic car transmission with seven ratios is optionally available with the V6-engines. Optional inconjunction with V6-engine;standard inC 350Sound system: A multi-channel system with innovativedigital technology provides surround-sound on every seat. Aunique quality of Dolby 5.1 sound is experienced with theDVD-player.OptionalWindowbags: This large airbag extends from the A to the C-pillar like a curtain during a side crash.StandardModel rangePage 13 Superior agility•Superior: perfect synthesis of safety, comfort and agility•Striking: AVANTGARDE with styling features from the sporty Mercedes models•Seminal: debut of the latest safety systems from the luxury classHow do you make a bestseller even more successful? How do you consolidate aleading position even further? How do you combine automotive emotion andintelligence even more closely?These were no easy tasks for the product planners, designers and engineers whenit came to creating the concept for the new C-Class. Foresight was needed toassess developments in the markets, sensitivity to reconcile the wishes of presentcustomers with the expectations of new buyer target groups, and expertise toachieve new technical masterstrokes at the previous, high level. In short, the C-Class project was an exciting and interesting mission in every respect. And achallenge that was mastered with real aplomb: the Saloon has gained a newprofile, with a more self-assured, imposing and stylish presence than ever before.While the C-Class is and remains a typical Mercedes-Benz with everything thattraditionally characterises the Stuttgart brand, it offers even more. Its specialfeature is a synthesis of agility and comfort which has never previously beenachieved in this vehicle class. This interaction creates the conditions for a new,extraordinary driving experience.The new C-Class possesses a product profile which meets the needs of differenttarget groups. It is comfortable without seeming sedate, sporty without becoming uncomfortable and youthful without being adolescent.In other words, the C-Class is superior in every respect – full of character andautonomous.Page 14 Lines: clear differentiation between different characteristicsAs before, there is a choice of three design and equipment lines to emphasise thetypical attributes of the new Saloon more strongly, and to suit its appearance topersonal tastes and lifestyles. In the case of the new C-Class, this individuality iseven more important than in the preceding model, however. Mercedes customersare able to highlight the aspects of e.g. comfort or agility even more than before,and the design and equipment lines reflect the different characteristics, andtherefore the lifestyles of their drivers, even more expressively. Thanks to theselines, the C-Class is a "product-in-product" concept.The youthful, progressive line is named AVANTGARDE. This is where thesporting genes of the Mercedes-Benz brand come to the fore, especially by virtueof the radiator grille with its three high-gloss louvres and large, centrallypositioned Mercedes star. This design element has long been recognised as atypical feature of the more sporty Mercedes models by car lovers. It nowembellishes the Saloon as an unmistakable expression of its inherent attributes,namely agility, power and performance. Standard 17-inch light-alloy wheels in afive twin-spoke design, wide-base tyres in size 225/45 R 17, aluminium interiortrim (optional: bird’s-eye maple) and other stylish details accentuate the sporty,superior appearance of the AVANTGARDE model, which also does full justice towell-proven C-Class attributes such as safety and long-distance comfort.In the ELEGANCE line the emphasis is on the traditional values of a Mercedessaloon – and especially on comfort. The external appearance is enhanced by theattractively integrated, chrome-embellished radiator grille and chrome inserts inthe bumpers, side rub strips and boot lid. Exotic wood trim in eucalyptus(optional: burr walnut) brings typical Mercedes flair to the interior, which alsoprovides a welcoming atmosphere with its warm colour tones and combinations.In this line too, the C-Class remains true to its basic character and offers not onlytypical Mercedes comfort, but also the handling agility that makes the drivingexperience perfect.Page 15 The CLASSIC line is designed to appeal to male and female drivers who do notwish to reveal the potential of their C-Class at first glance. Both inside and out theSaloon is characterised by classic restraint, however its extensive range ofstandard appointments includes all the technical innovations that make for thesuperior presence of this new Mercedes model where safety, comfort and agilityare concerned:ÎSafetyThe new C-Class is the safest car in this market segment. No other saloon in thisclass offers so many safety innovations and has been so uncompromisinglydesigned to reflect real accident scenarios as the new C-Class. Thecomprehensive Mercedes safety concept PRO-SAFE™ goes well beyondcompliance with standard crash test regulations, taking every aspect of safedriving into account -- from accident prevention with systems such as BrakeAssist, ESP® and ADAPTIVE BRAKE to occupant protection with two-stagefront airbags, a kneebag for the driver, front sidebags, windowbags andcrash-responsive NECK-PRO head restraints in the front, and right up to therapid recovery of occupants after an accident. The preventive protection systemPRE-SAFE® developed by Mercedes-Benz is available as an option, whichmakes the C-Class the world’s only car in this market segment to feature thistrailblazing safety technology. Another feature providing more driving safety isthe Intelligent Light System (optional), which is offered for the first time inthis vehicle class.ÎComfortLike safety, comfort has always been a basic attribute of all Mercedes models.On the basis of its enormous experience, the Stuttgart brand has developed themost stringent specifications for all comfort-related aspects. The new C-Classmeets these Mercedes codes, thereby offering an unparalleled level of comfortin this vehicle class. In addition to a low-vibration bodyshell and smooth, quietengines, this is particularly assisted by the AGILITY CONTROL package. Thisincludes an innovative damper system which automatically adapts the shockabsorber responses to the driving situation. Mercedes-Benz has also improvedthe standard THERMATIC with two-zone climate control, as well as the seats.。
奔驰新一代c级车对比介绍47页PPT
46、法律有权打破平静。——马·格林 47、在一千磅法律里，没有一盎司仁 爱。— —英国
48、法律一多，公正就少。——托·富 勒 49、犯罪总是以惩罚相补偿；只有处 罚才能 使犯罪 得到偿 还。— —达雷 尔
50、弱者比强者更能得到财富 ❖ 丰富你的人生
71、既然我已经踏上这条道路，那么，任何东西都不应妨碍我沿着这条路走下去。——康德 72、家庭成为快乐的种子在外也不致成为障碍物但在旅行之际却是夜间的伴侣。——西塞罗 73、坚持意志伟大的事业需要始终不渝的精神。——伏尔泰 74、路漫漫其修道远，吾将上下而求索。——屈原 75、内外相应，言行相称。——韩非
《奔驰发动机培训》幻灯片PPT
概述
简要描述 发动机视图 和前代发动机数据比较 发动机数据 CO2测量
机械部件
曲轴箱 油盘 曲轴总成 气缸盖 皮带驱动 链条驱动和凸轮轴调节
发动机燃烧
空气供给 真空系统 燃料 喷射系统 燃油系统 排气系统
冷却和润滑系统
发动机冷却 发动机润滑
115ＫＷ/5000 115KW/5300
250nm/1600- 250nm/1250-
4300
4000
9.8:1
10.3:1
EU5
通过增压压力 通过真空
82
83
CO2测量
热量管理 启动之后阶段 风扇控制 节温器加热 延时风扇关闭 百叶窗散热器 过热保护
热量管理
热量管理控制是通过ME控制单元管理发 动机中的冷却液温度。可以更快的到达工 作温度，降低排放提高加热舒适性
需要补充的是增加了发动机暖机时的热量 管理系统的技术
同时采用了两级控制定位式叶片式机油泵
相比于M271EVO发动机，M274减轻了 发动机重量和摩擦力
标配ECO起停功能
M274发动机特点概述
最新一代引导型喷雾压电式喷油嘴的缸内直喷技 术
屡次快速压电式喷油嘴 带涡轮增压的直喷技术 通过真空提高压力控制 先进的凸轮轴调节为了发动机正时 通过管理油泵和水泵到达最正确的润滑和冷却液
气缸盖
气缸盖由高强度铝合金组成 进气口的特殊设计可以使在燃烧室产生所
需要的增压 每个气缸有4个口，两进气两排气，通过
凸轮轴驱动，每个凸轮轴上有两个压紧装 置 气缸设计和增压运动有以下特色： 高扭矩、低消耗、低排放
皮带驱动
水泵、发电机、压缩机通过皮带由曲轴驱 动
皮带属于低保养类皮带，由张紧器张进
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• 当C级开动起来时，气流被从车下方吸入经传导 到尾灯处通过尾灯透镜处的小孔排出。通过这种 方式，空气动力学的专家们即可通过突然改变尾 灯处的气流来影响车身侧面的气流。如果没有设 计精致的空气动力学组件，气流被传导到尾灯处 时会带来负面的空气动力学影响，后车轴可能会 被提升并偏离航线。而奔驰C级上的“通风尾灯” 解决了这个问题。
2：舒适性
驾驶位置座椅前后可调节范围大,适合更多体型的消费者 方向盘手感佳,转向灵活,符合运动型车辆的特征 座椅舒适性强,带有腰部支撑装置,保证长途开车的舒适性 后排空间相对与同级别车辆,空间更宽裕,舒适性强 内部环境照明幽雅,温馨,保证良好的车内照明 车内储物便捷 座椅面料手感好,彰显车的尊贵 音响系统音量调节实用,音量不会骤然变大或变小 行李箱储空间充裕,开口规则 AGILITY CONTROL 悬挂系统敏捷性强,对路面的反馈精准,保证车上乘
侧面的线条设计简洁流畅，充满动感，给人留下激情动感： 大面积的后视镜，时尚，动感，独特；视镜上高位转向灯，更加人性化，彰显豪
华 车身腰线设计更加流畅，有代表性的车侧线条从前向后逐渐台升，凸现车辆的动
感气质 凸起的轮眉设计，突显车辆侧面的肌肉感 大面积的镀铬饰条显示车辆的豪华性 运动型的钢圈设计，225的轮胎（时尚型），使车辆的运动性发挥的淋漓尽致
车的外观与众不同 抢眼的V形车头设计彰显该车的尊贵气质
两种风格:优雅型&时尚型
顶级Elegance系列保留了传统的水平前脸格栅，奔驰的三点星形标志庄 重地矗立在发动机罩上，车身上的各种镀铬装饰件赋予了新C级令人 难忘的外观！
时尚款C级轿车的整体外观则更为张扬。为了突显车头部的冲击力， 将巨大的奔驰星徽放置到进气隔栅中央，大小是传统车型的10倍，同 时在前保险杠下方设置了宽大的梯形进气口，使之更具跑车风格。
C级车产品培训资料
Байду номын сангаас
一.C级车历史及目标市场,消费 群体
二：车型亮点
1：车辆设计
车头的设计彰显非凡的运动旗帜和超强动力，勇往直前的鲜活印象：
大角度散热器隔删设计使其与保险杠几乎垂直，十分强眼 一种车型，两种外观，满足不同客户的需求 大角度散热器隔删设计使其与保险杠几乎垂直，十分强眼 与众不同的前保险杠设计，配以各个装备系列风格各异的进气口和圆形雾灯 抢眼的，极具个性化的大灯设计，配以设计精巧的镀铬灯筒和“灯檐”，使C级
4：安全性：
预防性安全系统增加行车安全 碰撞响应式颈部保护头枕能更好保护驾驶员的颈部 车身框架的剪切口使救援更方便 智能大灯让夜间行车安全性大大提高 灭火器放置位置更方便需要时提取 后排侧面安全气囊保证后座乘客的安全 驾驶者视野良好 后视镜面积大 防眩目后视镜保证夜间行车安全 尾灯处沟槽在高速行车更加稳定 LED第三制动灯的使用
•这项设计有助于帮助后车窗即使在很大的雨天也 保持清洁，从而改善司机的后视效果。
车辆的内部设计，提供了相当高水平的舒适性，空间感和尊贵感： 腿部空间，肩部空间，尤其是后排座椅的腿部空间和肩部空间增加 精致的木饰增加豪华感 中控台上凸起的显示屏，高档，新颖，独特 幽雅，温馨的内不环境照明 Comand 控制系统设计简洁，方便使用 中控台布置更加合理，一目了然
客的舒适性 风噪小,保证车内安静 座椅电动调节带记忆功能,按纽的位置更符合人体工程学
3：操控性：
发动机马力强劲,提速快,满足客户驾驶乐趣 七速变速箱操控性能出众，可进行跳挡操作 转向灵敏,转弯半径小，5.42M,减少小区停车的麻烦 AGILITY CONTROL悬挂系统舒适性好，敏捷性高 多功能方向盘功能强大,在方向盘上可以实现对音量的调节,读取车辆信息 巡航控制杆操作便捷，可变限速方便实用 Comand 控制系统操作十分简单,对年纪较大的客户也可以轻松使用 蓝牙免提电话连接便捷
3.AGILITY CONTROL悬挂系统是奔驰特有的新概念，既能提高舒适 性，同时又能提高敏捷性的革新措施
二.C级 车与竞争对手的比较
1.BMW3 2.奥迪A4 3.沃尔沃S40
车辆的尾部线条清晰，醒目，突出车身的宽度：
有代表性的车侧线条从前向后延伸，直至行李箱上的扰流板，使车尾设 计显得更加
LED第三制动灯设计与尾设计更加匹配 醒目的排气管设计，彰显运动 尾灯上勾槽的设计，提高车辆高速行驶时的稳定性 人性化设计的后备箱
业界领先的通风尾灯
•现在的奔驰C级的风阻系数是0.27，新C级是目前同 级市场中风阻系数最好的车。车身多处可见的优 秀的空气动力学设计极大地减少了空气阻力，从 而获得更佳的燃油经济性。
讨论：
1.PRE-SAFE安全系统，填补了主动安全系统和被动安全系统的空 白，在事故发生前的瞬间，提供了对车上的驾驶员及乘客最好的安 全保障
2.C230和C280标准配备的七速变速箱，是汽车业界的典范，七速变 速箱为驾驶提供最优的齿轮比，降低油耗，提高舒适度，进一步提 高反应能力，实现平滑，几乎无延时的换挡操作，并在任何时间均 能使发动机实现最优的速度匹配
后窗处的橡胶排水通道 雨水不再肆虐
•为了减小在风洞测试中的阻力系数，奔驰的空气 动力学工程师把目光投向了外后视镜，侧车窗和 后车窗在雨天的表现，确保这些组件在雨下得很 大的日子中能提供不受阻碍的多角度视觉效果很 重要。
•正是因为新C级车子后车顶部处的特殊的气压分 流，一项新的奔驰专利技术诞生了：双片式的橡 胶通道用于连接车顶与后车窗。这项专利的特点 是有一个开放的通道和一个部分封闭的通道。根 据车辆顶部不同的压力条件，雨水会先流向中央 的开放的通道中，此时的吸力是向外的。通过橡 胶末端的半封闭通道，水流会逐渐地向下并向车 窗边缘移动，从而即使在高速时也能保持车窗清 洁。