奥迪全系自学手册(SSP):335_C

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SSP350_CN3.0 升 V6 TD I 发动机

SSP350_CN3.0 升 V6 TD I 发动机
售后服务培训
自学手册 350
3.0 升 V6 TDI 发动机
结构和功能
辉腾和途锐的发动机配置,又增加了一款 高科技涡轮增压柴油发动机。
3.0 升 V6 TDI 发动机是由奥迪公司研发 的,配备了压电式共轨燃油喷射系统。
该系统使发动机结构紧凑,并将动力性和 平稳性完美地集于一身。
这种发动机具有一个柴油微粒滤清器,符 合欧 4 排放标准。
气缸体
这种气缸体具有 90° 的 V 形夹角,由致密型石墨铸铁 (CGI-450) 制成。 气缸滑动面采用紫外线光子 (UV-Photonen) 珩磨工艺 制造,这种工艺有助于减小摩擦力,提高发动机的初 期磨合性。
致密型石墨铸铁
由于具有蠕虫状的石墨结构,因此,具有蠕状石墨的 铸铁通常如此命名。 这种材料的专业名称为致密型石墨铸铁 (CGI)。 致密型石墨铸铁是一种高强度的材料,用它制成的 器件可以非常薄。 与灰铸铁结构相比,采用这种材料,重量可以降低 5 - 10% 。
当发动机转速约为2750 rpm 时,涡流控制阀完全打开。
涡流控制阀打开
S350_017
S350_018
11
发动机机械系统
齿隙补偿
进气和排气凸轮轴通过正齿轮连接到内置的齿隙补偿机构。 在该系统中,排气凸轮轴的正齿轮由进气凸轮轴的正齿轮驱动。齿隙补偿机构可以确保凸轮轴在传动时噪音小。
中间盘
正齿轮
左侧气缸盖 进气凸轮轴
凸块
12
S350_011
固定 正齿轮
可移动 正齿轮
S350_019
工作原理:
在膜片弹簧的作用下,正齿轮的两个部分在轴向方 向上被相互推压在一起。同时,这两个部分在凸块的 作用下发生旋转。
膜片弹簧

奥迪C7培训手册

奥迪C7培训手册
传动系统
一览 ___________________________________________________________________________________________________________________________ 26 ATF-加热/ATF-冷却 ______________________________________________________________________________________________________________ 28 ATF-冷却 ______________________________________________________________________________________________________________________ 30 挡位识别传感器 G6 0 4 __ _ _ __ _ _ _ _________________________________________________________________________________________________ 32
Audi 100轿车外形经典而简朴,对20世纪70年代轿车的外形影响很大。
了令人振奋的设计特色。
该车为整个一个车型系列奠定了基础 - C级轿车,这个系列中产生了很 A u d i . A 6 . ’ 1 1 的 安 全 性 和舒适性更佳,具有符合时代潮流的运动特性,
多具有传奇特色的轿车。人们不会忘记20世纪80年代的空气动力学性能
更低的燃油消耗,采用轻型结构使得灵活性更好、重量更轻了,动力
世界冠军是哪种轿车,以及源于该系列中的Avant车的独特而漂亮的车 尾。当然也忘不了20世纪90年代C5车那流线型的表面以及圆滑的车尾,

奥迪全系自学手册(SSP):TISteeringcolumnswitchmodule

奥迪全系自学手册(SSP):TISteeringcolumnswitchmodule

Contents:General function description Page 3Steering column electronicsmoduleCoil spring moduleSteering angle sensor Page 4Steering column switchCCS switch Page 6Ignition starter lock administrationElectronic steering wheel moduleSelf-diagnosis Page 7This trainer information is structured forself study programme 254 – Audi A4 2001and is not aWorkshop Manual!For maintenance and repair workplease use the currenttechnical literature.Function descriptionThe steering column electronics–J527 takeover the tasks of the steering column switchmodule and consists of the following:•Wattless signal processing of thesteering column switches – also CCS,•Evaluation of the ignition starter switch•Administration of the multi-function andtiptronic steering wheel•Control of the steering wheel heating•Diagnosis of all steering wheel andsteering column switch functions•Evaluation of the steering angle sensorand information transfer via the driveCAN busAll the individual components of the steeringcolumn switch module can be replacedindividually.Steering column electronicsThree steering column electronics versionsare available with different functions•Low-line (standard)- Turn signal switch recognition- Wiper switch recognition- On-board computer control- Horn switch- Steering angle determination•Mid-line with additional- CCS – switch recognition- Multi-function steering wheel control- Tiptronic function in steering wheel•High-line with additional- steering wheel heatingDue to the various wirings of the processor,refitting of the steering wheel is notstraightforward. The correct modulecombination must be therefore be checkedbeforehand.Coil spring moduleThree different versions of the module areavailable, depending on the steering wheelelectronics module.There is a coil spring module with1 band > airbag and horn only (standard)2 bands>with steering wheel operationfor tiptronic/multi-functionbuttons4 bands> with steering wheel heating Steering angle sensorThe visual unit of the steering wheel sensor islocked into the coil spring module and cannotbe replaced individually.Steering column switchThe relevant switch position is recognised viathe steering column electronicsmicroprocessor due to the voltage drop at thepull-up resistors.The switching current of the wattless switchesis between 10 and a maximum of 35 mA.The relevant switches can be checked via themeasured value blocks of the self diagnosisor via resistance measurement.Wiper switch PIN 1+6Resistance values (Tolerances are not taken into account)Rest position8703 O Step 1332 O Flick wipe332 O Intermittent1013 O Step 22513 O Washer switchPIN 1+5Rest position8703 O Windscreen washing332 O Rear window wiping1013 O Rear window washing2513 O Interval wipe potiPIN 1+2Switch defective9070 O Step 1240 O Step 2630 O Step 31380 O Step 42880 O On-board computerswitchPIN 1+3Rest position8703 O Reset332 O Cursor up1013 O Cursor down2513 OTurn signal PIN 1+6Resistance values (Tolerances are not taken into account)Rest position0 O Right2131 O Left681 O Main beamPIN 1+5Rest position0 O Headlamp flasher2131 O Main beam681 O Alarm for taxisPIN 1+3Rest position8O Pressed0 O Radio for taxisPIN 1+2Rest position / Switchdefective8O Pressed0 OCCS switch horizontal PIN 1+5Resistance values (Tolerances are not taken into account)Rest position 8371 O Resume2181 O Soft off681 O CCS switch, verticalPIN 1+6Rest position8371 O Accelerate2181 O Decelerate681 O CCS switchEngaged offPIN 1+7Rest position8O Engaged OFF 0 O CCS switchSet buttonPIN 1+2Rest position8O Set pressed 0 OSteering wheel heatingThe steering wheel heating is activated via the seat heating switch on the driver’s side independent of the heating level. The switch-on information is transferred by the climate control unit via the convenience CAN bus.When switched on, the heater is supplied with power for 2 seconds and is then set to a temperature of 21°C via an NTC in the steering wheel crown.Tiptronic buttonsWhen engaging the gear lever in the tiptronic gate, an earth potential is applied to the switch. The locating light is dimmed with the terminal 58s.Dimming of the switch lights is via theconvenience CAN bus from the dash panel insert. Testing via self diagnosis is possible.Self diagnosisAddress word16 – steering wheel electronics with ignition ON.Despite answerback in the diagnosis tester the steering wheel electronics respond.The actual steering wheel electronics module is interrogated via the steering wheel electronics.The self diagnosis is performed via the CCE, i.e. if the steering wheel electronics module isdiagnosed it is carried out via the convenience CAN bus > steering wheel electronics > steering column electronics > CCE > K-wire > diagnosis tester.Central Convenience Electronic (CCE)Steering column switch moduleSteering wheelmoduleKWP1281 via K-wireKWP1281via K-CANasynchronous interfaceEntry into fault memory (02)If the faultis displayed, adaption of the steeringcolumn electronics to the vehicle must be performed.Refer to …Adaption“Final control diagnosis test (030)In the final control diagnosis test the following functions can be activated depending on the available version.DisplayFunctionL o w -L i n e M i d -L i n e H i g h -L i n e Illumination / Switch and instrumentsLocating light is switched onX X XHeated steering wheelSteering wheel heating is switched onX Radio louder Radio volume increases X X Radio quieter Radio volume decreases X X Radio station search, upwards Upward search is started X X Radio station search,downwardsDownward search is started X X Telephone memory Telephone memory isdisplayedX X Next telephone memory Next telephone memory isdisplayedX X End Final control diagnosis test iscompletedX X X01794Control unit – wrong chassis numberCode (07)Measured value blocks (08)A chassis number is stored in channel 81 and is used for anti-theft protection.Please observe the procedure as described in …Adaption“.Input signals001Ignition starter switchTurn signalHeadlamp flasherMain beamsVersionsCodeUnallocated = 0XSteering wheel version0 = Standard steering wheel 1 = 3-spoke sports steering wheel2 = Multi-function steering wheel with radio control3 = Multi-function steering wheel with radio/telephone control4 = Multi-function steering wheel with radio/telephone and voice control system XSteering wheel version 0 = no tiptronic on steering wheel, no steering wheel heating1 = Tiptronic on steering wheel2 = Steering wheel heating3 = Tiptronic on steeringwheel with steering wheel heatingXOptional extras0 = No on-board computer no CCS1 = On-board computer (FIS)2 = CCS4 = On-board computer and CCS XRear wiper 1 = without 2 = withX0/1 > P-Contact0/1 > S-Contact (86s)0/1 > T. 750/1 > T. 150/1 >T. 50not actuatedleftrightnot actuatedactuatednot actuatedactuated002Horn Wiper,front Intermittent Wiper,frontnot actuated actuatednot actuatedIntermittent stepStep 1 (flick wipe also)Step 2Step 1Step 2Step 3Step 4not actuatedactuated003Wiper,rear:Wiper,rear:On-board computer(FIS)Unallocatednot installed not actuated actuated not installednot actuatedactuatednot installednot actuatedReset switch (645)On switch (643)Switch (644)Mid and high-line onlyCCS switch unit004CCSON/OFFCCS set CCS currently unallocatedON OFF not actuatedactuatednot actuatedacceleratedeceleratestored offReactivationSteering wheel module – tiptronic steering wheel005Switch down Switch up Steering wheelheatingTemp sensornot installed not actuated actuated not installednot actuatedactuatednot installedOnOffnot installedxx °CSteering wheel module – MFS (multi-function steering wheel)006MFLCommunicationMFLVersionFault inMFS?OK Not OK …Version…YesNo007MF button1MF button2MF button3MF button4not actuated actuated not actuatedactuatednot actuatedactuateddisabledenabledMWB 007/008F – door 0 F – door 1BF – door 0BF – door 1not installedDoor rl 0Door rl 1not installedDoor rr 0Door rr 1127Radio Telephone Language inputRadio 0 Radio 1Telephone 0Telephone 1Language 0Language 1Adaption (10)When installing a component that has already been used in another vehicle, adaption must be performed, as the chassis number is stored in channel 81 of the measured value block.The adaption must be activated using a control unit code (steering column electronics = 111).If the code number has been entered incorrectly 3 times in a row the adaption is blocked for a defined time frame.The …current“chassis number is transmitted by the dash panel insert via the convenience CAN bus after adaption has been carried out. When a new replacement part is used, this process is carried out automatically during initial operation.。

奥迪全系自学手册(SSP):ENGINE

奥迪全系自学手册(SSP):ENGINE

BAF 1.8 92/5900 170/3500 81.0 86.4 10.3 RON 95 ME7 有 有 有 有 无 有 有 有 有
Bora/Golf
发动机高级培训
AB025
发动机代码
AUM
排量
1.8
功率
110/5700
扭矩
210/1750..4600
缸径
81.0
冲程
86.4
压缩比
9.5
燃油标号
喷射凸轮
高压腔 高压腔
泵活塞 电磁阀座
电磁阀针阀
供油管 喷油针阀
发动喷射的控制-缓冲塞阻尼作用
在预喷射循环,喷嘴针阀行程被液力 “阻尼垫”阻尼。因此,可以准确控制 喷射量。
如图,在前1/3行程,喷嘴无阻尼打开,
将预喷射油量喷入燃烧室。
当缓冲塞堵住喷嘴壳体的内孔时,针 阀上部的燃油只能通过泻油间隙排入喷 嘴弹簧室,从而形成一液力阻尼垫,限 定预喷射循环的针阀行程。
95.5
压缩比
19.0
燃油标号 最低
CN 45
发火顺序
1-3-4-2
自诊断

催化转化器

废气再循环

增压

Bora/Golf
发动机高级培训
AB025
发动机代码 排量 升 功率 扭矩 缸径 冲程 压缩比 燃油标号 最低 喷射及点火系统 爆震控制 自诊断 催化净化器 废气再循环 增压 进气歧管转换 凸轮轴调整 二次空气系统 电子油门
高压腔
泵活塞
喷嘴电磁 阀 收缩活 塞 喷嘴弹 簧
喷嘴针 阀
发动机高级培训
AB025
·主喷射循环开始
喷嘴针阀关闭后短时间内,高压腔内 压力立即重新上升。这时喷嘴电磁阀仍 然关闭,泵活塞下移。约300bar时,燃 油压力高于喷嘴弹簧作用力,喷嘴针阀 再次上升,主喷油开始。喷射过程中, 进入高压腔的燃油多于经喷嘴喷出的燃 油,压力不断上升,最高可达2050bar。

奥迪全系自学手册(SSP):Kalibrierung Rückfahrkamera2

奥迪全系自学手册(SSP):Kalibrierung Rückfahrkamera2

倒车摄像系统的校准在完成车辆的检修工作后,可能需要对倒车摄像系统进行校准,例如完成下面的工作后:t拆、装倒车摄像头-R189 -t更换倒车摄像系统控制单元 - J772 -t出现交通故障后修理过行李箱盖t车轮定位工作t修理前、后桥准备工作要想进行校准工作,必须将车辆停在坚固且平坦的地面上。

在测量过程中,车内不得坐人。

测量中车辆不可移动,不得打开和关闭车门。

行李箱盖应关上。

– 将VAS5051接到车上。

– 将转向角传感器- G85置于0位(摆正车轮)。

所安装的测量装置一览1 - 左测量片2 - 右测量片Seite 1 von 5WI-XML3 - 用于支撑距离测量仪的右侧角钢4 - 塑料座q3个,在校准板底部q可以调节,用于修正校准板的水平状态5 - 校准板上的划线激光q接通和关闭见使用说明书6 - 距离测量仪q操作说明见使用说明书7 - 校准板上的水平仪q用于检查校准板的水平状态8 - 用于支撑距离测量仪的左侧角钢9 - 校准盘上的测量区q距后桥1.47m - 1.90m(尺寸-A-)安装及调整测量装置– 检查一下轮辋有哪个分度圆。

– 将车轮接收器调至合适状态。

– 为此要拧紧分度圆上车轮螺栓的三个转接头。

– 将测量片放到两个车轮接收器上,并用夹紧螺栓固定。

– 将车轮接收器放到后车轮的车轮固定螺栓上。

于是车轮接收器就被“O型箍定位在转接头内并被固定住了。

说明– 接通校准板上的激光-1-并校准整个校准板的位置,使得激光束经后雨刮器轴照到车后部。

– 按压距离测量仪上的ON按键接通测量仪。

在激光的作用下会出现下面的显示内容。

– 请您像图示那样手持距离测量仪-2-,要将其靠紧在校准板的一侧,因此测量仪必须紧靠在角钢上。

– 必须保证距离测量仪发出的激光束照到测量片的大端-1-。

如果没有达到这个状态,那么必须用车轮接收器上的夹紧螺栓对测量片进行相应的调整。

– 用一支手按图示把住距离测量仪,这时应能看到激光束照到测量片上。

SSP335_CH

SSP335_CH

售后服务培训自学手册 335弯道照明灯系统结构和功能大众弯道照明灯系统包含两个新车灯功能:-动态弯道照明灯和-静态弯道照明灯。

与传统大灯相比,这两项功能可显著改善弯道行驶时和转弯时的路面照明情况。

在这本自学手册中将详细介绍弯道照明灯系统是如何工作的。

S335_02723概述. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4系统概览. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6CAN 通信 . . . . . . . . . . . . . . . . . . . . . . . . . . . 9动态弯道照明灯 . . . . . . . . . . . . . . . . . . . . . . . 10静态弯道照明灯. . . . . . . . . . . . . . . . . . . . . . . . 12结构. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14维修. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17自测试题. . . . . . . . . . . . . . . . . . . . . . . . . . . .18目录概述组件和安装位置下图给出了组成弯道照明灯系统所需要的控制单元和组件的安装位置。

安装位置在所有车型中几乎相同。

大灯照明距离调节控制单元J431,安装在组合仪表内。

带右侧大灯功率输出模块 J668 的右侧大灯带左侧大灯功率输出模块 J667 的左侧大灯ABS 控制单元 J104,安装在发动机舱内45弯道照明灯系统包含以下功能:-行驶期间使用的动态弯道照明灯(随动近光灯),-静态弯道照明灯,驶过急弯时(例如转弯时)可改善照明情况的一个附加照明装置。

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2
For current testing, adjustment and repair instructions, refer to the relevant service literature.
S335_
Brief Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 CAN Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Dynamic Cornering Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Static Cornering Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Test Yourself . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
on the road, -static cornering light, additional lights for better
illumination when driving around tight curves, for example, when turning off.
转向角传感器 G85 (安装在转向柱中) 车载电源控制单元 J519 (位于保险丝盒后)
- the dynamic cornering light and - the static cornering light.
Both functions improve road illumination considerably compared with conventional headlights when the vehicle is cornering and turning.
灯光随动和射程范围 控制单元 J745
带用于右前大灯 电源输出模块 的右前大灯 J668
ABS控制单元 J104 (位于发动机舱内)
带用于左前大灯
电源输出模块 的左前大灯 J667
4
The cornering light system has the following functions: -dynamic cornering light (swivelling dipped beam)
This self-study programme will teach you how the cornering light system works in detail.
NEW
The self-study programme shows the design and function of new developments. The contents will not be updated.
Service Training
Self-study Programme 335
Cornering Light System
Design and Function
Volkswagen’s cornering light system features two new light functions:
3
Brief Overview
Components and Locations
The following diagram shows the locations of the cuonnitrsoal nd components that make up the cornering light system in the vehicle. The locationslamroesat identical in all types of vehicle.
5
System Overview
传感器
G474左侧转动模块位置传感器 G76左后汽车高度传感器 G78左前汽车高度传感器
G475右侧转动模块位置传感器 G85转向角传感器 G44右后转速传感器 G45右前转速传感器 G46左后转速传感器 G47左前转速传感器 J285带显示的组合仪表 E1车灯开关 F4倒车灯开关
控制
J745弯道灯 大灯照明距 调节控制单
J104 ABS控制单元
J533数据总线 诊断接口
6
J667Power output module for left headlight
J668Power output module for right headlight
Control Elements
L148Left cornering light bulb
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