宝马车辆电器维修培训手册

sT raining Concept for E85 Electrical Systems, Abridged Version Dear T rainer,The present training concept is very extensive. It reflects the many new developments on theBMW E85.Those innovations can, as you will appreciate, be more effectively explained within a proper technical environment with the active participation of the course trainees.The aim of the initial introductory course will be to deliver the essential information for the Service department as quickly as possible. Y ou will probably have only two training days for this purpose. That amount of time will be insufficient to deliver the entire course content.For that reason we are providing an abridged version of each training module in which we highlight the content components that are absolutely essential.In this concept you will find:A)A list of the completely new components and their functions, with details of the relevant sectionsof the training course in the full Trainer's Guide and the associated learning objectives.B)Details of the components/functions fitted on previous models but now modified/improved. Theyare only briefly referred to in the presentation of the overall system configuration. Here too, details of the relevant sections of the training course and the learning objectives are included.Using that information, you can put together your own training concept to suit the individual requirements of your particular market.In future courses on the E85, which you will undoubtedly be presenting after the launch phase of the E85, you should return to the full training concepts for the individual modules in order to ensure that effective training is provided.We wish you successThe AuthorsPlanned time: 135 mins.A)Completely new components/functions(presentation of full content of Block 1)Components/functions Sec.T ranspar-enciesLearning objectivesIntroduction Sec. 1-Participants should be given a general idea ofthe timetable and topics of the seminar.Voltage supply and bus systems Sec. 2-Participants should be familiar with the maincomponents of the E85 electrical powersupply system.-Participants should be familiar with the routeof the monitored battery lead.-Participants should acquire a generalknowledge of the bus structure and the newcontrol systems on the E85.Safety system: Advanced safety electronics Sec. 3-Participants should be able to describe thedesign and function of the new "AdvancedSafety Electronics" safety system.-Participants should be able to describe andcheck the function of the new battery-leadmonitoring system.Instrument cluster Sec. 4-Participants should be able to describe thenew indicator lamps on the instrument clusterand their functions.Planned time: 135 mins.A)Completely new components/functions(presentation of full content of Block 2)Components/functions Sec.T ranspar-enciesLearning objectivesBody electronics Sec. 1-Participants should acquire a generalknowledge of the components of the E85central body electronics and should be familiarwith their interconnections.Information / Communication Part I: Radio/audio/TV/ navigation Sec. 2-Participants should be familiar with the variousradio options on the E85.-Participants should be able to describe theadvantages and essential technical differ-ences of the Carver system.Information / Communication Part II: T elephone Sec. 3-Participants should be able to explain theadvantages of the new permanent car phone.-Participants should be able to explain thebasic method of operation of the Bluetoothtechnology.Seminar conclusion Sec. 4-See Sec. 1-7Planned time: 180 mins.B)Changes to familiar components/functions(brief reference in system context in Block 1)Components/functions Sec.T ranspar-enciesLearning objectivesOpening / Introduction Sec. 1-Participants should be given a general idea ofthe timetable and topics of the seminar.Voltage supply / Bus systems Sec. 2-Participants should be familiar with the maincomponents of the E85 electrical powersupply system.-Participants should be familiar with the routeof the monitored battery lead.-Participants should acquire a generalknowledge of the bus structure and the newcontrol systems on the E85.Safety system: Advanced safety electronics Sec. 3-Participants should be able to describe thedesign and function of the new "AdvancedSafety Electronics" safety system.-Participants should know the differences fromthe ISIS safety system on the E65.-Participants should be able to describe andcheck the function of the new battery-leadmonitoring system.Instrument cluster Sec. 4-Participants should be able to describe thenew indicator lamps on the instrument clusterand their functions.-Participants should be able to remove and refitthe instrument cluster correctly.-Participants should be able to use the testingmethod to read off the available data from theinstrument cluster.Planned time: 180 mins.B)Changes to familiar components/functions(brief reference in system context in Block 2)Components/functions Sec.T ranspar-enciesLearning objectivesBody electronics Sec. 1-Participants should acquire a generalknowledge of the components of the E85central body electronics and should be familiarwith their interconnections.-Participants should be familiar with thefunction of the window regulators and beaware of the points to be borne in mind whenremoving/refitting them.-Participants should be able to describe thenew functions of the central locking systemand be familiar with the emergency releases.-Participants should be able to describe thefunction and information flow of the BrakeForce Display.-Participants should be familiar with themethod of operation and means of testing theSoft-top Module (CVM).Information / Communication Part I: Radio/audio/TV/ navigation Sec. 2-Participants should be familiar with the variousradio options on the E85.-Participants should be able to describe themethod of operation of the aerial diversity.-Participants should be able to describe theadvantages and essential technical differ-ences of the Carver system.-Participants should be familiar with theimprovements to the TV and navigationsystems.Information / Communication Part II: T elephone Sec. 3-Participants should be familiar with the newphone systems.-Participants should be able to explain theadvantages of the new permanent car phone.-Participants should be able to explain thebasic method of operation of the Bluetoothtechnology.Seminar conclusion Sec. 4-See Sec. 1-7T otal materialT rainer's Guide "E85 Electrical/Electronic Systems"with all worksheetsT ransparencies/PowerPoint file: E85_Fahrzeugelektrik.pptFlipchartGuided group discussion materials (moderator briefcase with complete contents) Empty folder for each participant as seminar folder for documents and notes Writing pads (four-hole) and pens in sufficient numbers for all participantsList of participantsSeminar working material:"E85 Voltage Supply and Bus Systems""E85 Safety System""E85 Instrument Cluster""E85 Body Electronics""E85 Information/Communication"E85 vehicle with permanently installed TV, navigation system and phoneE85 vehicle with universal charging and hands-free unitBluetooth mobile phoneBluetooth PCMCIA card for laptopDISplus (for repair instructions and diagnosis)Latest version of TIS CDSeminar feedback formsCertificate of seminar attendanceSize of seminar room for 15 participants: at least 50 square metres1 practical room with area of at least 60 square metresSec. 1Opening/introduction Time:Approx. 20 mins. Learning objectives-Participants should be introduced to the trainer, each other and the general organ-izational details of the seminar.-Participants should be given a general idea of the timetable and topics of the seminar.Sec. 2Voltage supply and bus systems Time:Approx. 30 mins. Learning objectives-Participants should be familiar with the main components of the E85 electrical power supply system.-Participants should be familiar with the route of the monitored battery lead.-Participants should acquire a general knowledge of the bus structure and the new control systems on the E85.Sec. 3Safety system: advanced safety electronics Time:Approx. 110 mins. Learning objectives-Participants should be able to describe the design and function of the new "Advanced Safety Electronics" safety system.-Participants should know the differences from the ISIS safety system on the E65. -Participants should be able to describe and check the function of the new battery-lead monitoring system.Sec. 4Instrument cluster Time:Approx. 20 mins. Learning objectives-Participants should be able to describe the new indicator lamps on the instrument cluster and their functions.-Participants should be able to remove and refit the instrument cluster correctly. -Participants should be able to use the testing method to read off the available data from the instrument cluster.Sec. 5Body electronics Time:Approx. 60 mins. Learning objectives-Participants should acquire a general knowledge of the components of the E85 central body electronics and should be familiar with their interconnections.-Participants should be familiar with the function of the window regulators and be aware of the points to be borne in mind when removing/refitting them.-Participants should be able to describe the new functions of the central locking system and be familiar with the emergency releases.-Participants should be able to describe the function and information flow of the Brake Force Display.-Participants should be familiar with the method of operation and means of testing the Soft-top Module (CVM).Sec. 6Information/communication systems, part I: Radio/audio/TV/navigation Time:Approx. 45 mins.Learning objectives-Participants should be familiar with the various radio options on the E85.-Participants should be able to describe the method of operation of the aerial diversity.-Participants should be able to describe the advantages and essential technical differences of the Carver system.-Participants should be familiar with the improvements to the TV and navigation systems.Sec. 7Information/communication systems, part II: T elephone Time:Approx. 45 mins.Learning objectives-Participants should be familiar with the new phone systems.-Participants should be able to explain the advantages of the new permanent car phone.-Participants should be able to explain the basic method of operation of the Bluetooth technology.Sec. 8Seminar conclusion Time:Approx. 30 mins. Learning objectives-See Sec. 1-7Time:Approx. 20 mins.Opening/introductionLearning objectives:Participants should be introduced to the trainer , each other and the general organizational details of the course.Participants should be given a general idea of the timetable and topics for the day .T alkWelcoming speechThe trainer welcomes the participants and briefly introduces himself/herself.Organizational mattersThe trainer explains the organizational details such as starting times, coffee/midday break times, finishing times, etc.Warm-upIf the seminar module "E85 Electrical/Electronic Systems" is held at the beginning of a longer seminar, the trainer should include a warm-up in which participants are introduced to each other (for examples/procedure see various other trainer's guides; remember to allow extra time!).T alkWith the aid of the transparency (PowerPoint) the trainer sets out what the main topics of the seminar are to be and in what sequence they are to be dealt with.Sec. 1 T1Seminar OverviewEnd of SectionTime:Approx. 30 mins.Voltage supply/bus systemsLearning objectives:Participants should be familiar with the main components of the E85 electrical power supply system.Participants should be familiar with the route of the monitored battery lead.Participants should acquire a general knowledge of the bus structure and the new control systems on the E85.Instructive talk: Power supplyIn this instructive talk, the trainer draws on the participants' existing knowledge (SIP) and encourages them to think and participate actively .Course Contents E85 Electrical SystemWhat has changed in the electrical power supply system compared with the Z3?-Battery lead routed externallyExercise at the carWhere are the power supply system components located on the vehicle?-Battery and fuse box main fuse -Fuse box -Fuses and relays-Jump-start connection pointT rainer takes the participants over to the vehicle.The trainer shows the participants the locations of the power supply system components.Attention should be drawn to the following in particular:New battery power lead to starter motor and alternator .Participants remove battery-lead protective trunking from underbody .Main junction box in boot, battery , connections for battery lead monitoring and safety battery terminal.Participants remove the battery .Fuse box with soldered fuses.Participants remove the trim panels underneath the dashboard. Participants remove the glove compartment, knee airbag on passenger side and the fuse box.Instructive talk: Bus systemsCourse Contents E85 Electrical SystemThe trainer establishes the knowledge of the participants by question andanswer and identifies in that way which topics still need addressing.The new control units/networks are explained.Sec. 2 T2E85 Bus system overviewWhat common features do you recognize on the bus system compared with previous models?-K-bus (E46)-byteflight (E65)Which control units are new?-Electronic Power Steering (EPS)-Central Information Display (CID)Which control units have different functions?-Instrument cluster as gateway-SIM as gatewayEnd of SectionTime:Approx. 110 mins.Safety system:Advanced safety electronicsLearning objectives:Participants should be able to describe the design and function of the new "Advanced Safety Electronics" safety system.Participants should know the differences from the ISIS safety system on the E65.Participants should be able to describe and check the function of the new battery-lead monitoring system.Instructive talkThe trainer explains the components of the safety system to the participants using a visual aid such as poster/pinboard or flipchart.Flipchart/posterFor abbreviations refer to seminar working material "E85 Voltage Supply and Bus Systems"Components of Advanced Safety Electronics (ASE)SBSLSBSRSIMSTVL STVRThe trainer and participants produce various examples of communication between the control units, and the trainer illustrates the communication paths on the flipchart/pinboard.Example:For abbreviations refer to seminar working material "E85 Voltage Supply and Bus Systems"What functions take place?-Engine and fuel pump are switched off -Hazard warning lights are switched on -Emergency call is issuedWhich control units are involved?-DME-Light switch centre -SIM as gatewayFlipchart/posterASE Communication LinksSBSLSBSRSIM STVRDMELMT elephoneSTVL STVLInstructive talkThe trainer explains the following with the aid of the PowerPoint presentation:Course ContentsE85 ASE Sec. 4 T1General overview of safety systemThe trainer points out all sensors and actuators of the ASE system.What types of damage can occur to fibre-optic cables?-Soiling and scratching of the cable ends-Overbending-Kinking-Compression-Abrasion-OverstretchingWhat methods of testing are there?-Cable replacement-Testing with OPPSInstructive talkThe trainer discusses the topic "monitored battery lead" with the participants. In doing so, he/she asks questions to establish their existing level of knowledge (SIP).Course Contents ASEWhy is the battery lead monitored?-To ensure that if the insulation is damaged, spark-over does not occurWhich control units monitor battery-lead fault detection?-B-pillar satellite, left -B-pillar satellite, right -Safety Information ModuleFlipchart/posterThe trainer draws the monitored battery lead on a board and discusses with the participants possible faults and their effects on the system.Group exercise at the carIndividual exercise at the carThe trainer gives the participants the opportunity to check the monitored battery lead with the DISplus tester or the GT1.End of SectionTime:Approx. 20 mins.Instrument clusterLearning objectives:Participants should be able to describe the new indicator lamps on theinstrument cluster and their functions.Participants should be able to remove and refit the instrument cluster correctly .Participants should be able to use the testing method to read off a variety of datafrom the instrument cluster .Instructive talkCourse Contents E85 Instrument clusterThe trainer explains the following with the aid of the PowerPoint presentation:Sec. 4 T1General overview of instrument clusterSec. 4 T2Instrument clusterInstrument cluster with-new design-new indicator lampsExercise at the carT rainer takes the participants over to the vehicle.The participants perform various data read-outs as required by the trainer and note down the procedures used on the worksheet.Sec. 4 W1Instrument cluster read-outs"Internal test functions" read-outFuel level in left/right tankSensor readingsEnd of SectionTime:Approx. 60 mins.Body electronics Learning objectives:Participants should acquire a general knowledge of the components of the E85central body electronics and should be familiar with their interconnections.Participants should be familiar with the function of the window regulators and beaware of the points to be borne in mind when removing/refitting them.Participants should be able to describe the new functions of the central lockingsystem and be familiar with the emergency releases.Participants should be able to describe the function and information flow of theBrake Force Display .Participants should be familiar with the method of operation and means oftesting the Soft-top Module (CVM).Instructive talk: Central body electronicsThe trainer gives a general outline of the components of the central bodyelectronics (ZKE) on the E85.In doing so, the trainer draws on participants' existing knowledge.Sec. 5 T1Overview of central body electronics.Instructive talk: Power window regulatorsThe trainer presents the components with the aid of the transparency.Sec. 5 T2Window regulator system overview.Exercise at the carThe trainer has the participants remove components under instruction and provides appropriate explanations.The trainer draws attention to correct removal of the switch units (raise slightly at front and draw out forwards) when removing the door trim panels.- Door trim panel removal- Function of switch units- Components of complete door- Basic module (underneath dashboard)Instructive talk: Central locking systemThe trainer gives a general outline of the components of the central locking system.He/she points out the following in particular:- Locking/emergency release of storage compartment - Fuel filler flap emergency releaseSec. 5 T3Central locking system overviewExercise at the car: Seat heatingActivate the seat heater using the fault code read-out.The trainer refers participants to the function description on the BMW T ester. Three flashing-code fault read-outs can be obtained: - Seat heater switch- T emperature sensor- Heating padExercise at the car: Wash/wipe systemWhen does the rain/light sensor have to be initialized?-Whenever the windscreen is replaced-After fitting a used electronic analyser unitInitialize the rain/light sensor.The trainer refers participants to the function description on the BMW T ester.Instructive talk: Electronic immobilizerThe trainer draws on the participants' existing knowledge of the electronic immobilizer version 3.3 on the E46. The transparency provides a general guide.Sec. 5 T4Electronic immobilizerInstructive talk: Anti-theft alarm/PDCThe trainer draws on the participants' existing knowledge of the anti-theft alarm system and Park Distance Control (PDC) on the E46.The transparencies provide a general guide.Sec. 5 T5Anti-theft alarm systemSec. 5 T6Park distance controlExercise at the car: Exterior lightingThe trainer draws on the participants' existing knowledge of the exterior lights on the E46. The transparency provides a general guide.Instructive talk: Soft-top module (CVM)The trainer gives a general outline of the components of the central body electronics on the E85.In doing so, the trainer draws on participants' existing knowledge.Sec. 5 T7Overview of soft-top module.End of SectionTime:Approx. 45 mins.Information/communication systems,part I:Radio/audio/TV/navigationLearning objectives:Participants should be familiar with the various radio options on the E85 and beable to describe the method of operation of the aerial diversity .Participants should be able to describe the advantages and essential technicaldifferences of the Carver system.Participants should be familiar with the improvements to the TV and navigationsystem.Instructive talk: RadioThe trainer presents the radio systems with the aid of the PowerPoint presen-tation.He/she involves the participants in the presentation by means of questions.Sec. 6 T1Overview of radio systems - Specifications- Combination with corresponding audio systemsInstructive talk: Central information displayThe trainer establishes the participants' level of knowledge regarding the CID.He/she asks questions on:- CID function- Operation of the CIDInstructive talk: AudioThe trainer establishes the participants' level of knowledge regarding the available audio systems.He/she asks questions about the new sound standards and quality levels.He/she points out the components on the vehicle.Sound standardsQuality levels:- Stereo- HiFi- T op-HiFiEnd of SectionTime:Approx. 45 mins.Information/communication systems,part II:TelephoneLearning objectives:Participants should be familiar with the new phone systems on the E85.Participants should be able to explain the advantages of the new permanent carphone.Participants should be able to describe the basic method of operation of theBluetooth technology .Instructive talk: Permanent car phoneThe trainer explains the following with the aid of the PowerPoint presentation:Sec. 7 T1Professional EU car phoneProfessional EU car phoneComponents:- T elematic Control Unit- Aerials- Microphone and speaker- Cordless handsetFunctions:- T elephoning- Emergency call functionInstructive talk: Universal charging and hands-free unitThe trainer explains the following with the aid of the PowerPoint presentation:Sec. 7 T2Universal charging and hands-free unitComponents:-Universal charging and hands-free control unit (ULF)-Mounting plate-Snap-in adapter-Hands-free microphone-GSM aerial-Bluetooth aerialFunctions:-Telephoning-Hands-free phoningExercise at the carThe trainer illustrates:- Initialization process for mobile phone ULF- Copying the phone bookInitializationThe participants carry out an initialization. They are given a worksheet to do so.Instructive talkThe trainer summarizes the information presented and points out the advantages of the Bluetooth technology.Advantages of Bluetooth:- Universal standard- Wireless connection- Automatic connectionEnd of SectionTime:Approx. 20 mins.Summary/Seminar conclusion Learning objectives:Participants should review the main points of the course.(See Learning objectives, Sec. 1-7)Individual exercise: Final testThe final test serves as a means of revision and recapitulation of the main topicsof the course. In addition, it allows the participants to assess what they havelearned. The final test is not handed in by the participants.Sec. 8 W1Final testPresentationThe participants present their results. The trainer corrects if necessary.Sec. 8 L1Final test/SolutionsIndividual exercise: Seminar feedbackThe seminar feedback can provide ideas for improving the seminar. In addition, it shows the participants that their opinion is important.Give out assessment form and have the participants complete it.Participants hand in completed forms as they leave the seminar room.Sec. 8Seminar Assessment FormT alkFarewellEnd of Section。