上海大众___帕萨特PASSAT2.0升发动机技术培训教材

（经典）帕萨特说明书一、实验台外观及主要部件名称:图一图二:配电箱图三:舒适模块1图四:雨刮保险图五:保险丝盒二、产品简介:上海第三代桑塔纳(Passat)的原型车是德国大众的帕萨特轿车，在大众公司的车系中是最高级别的车种。

从1973年诞生至今，它已历经了五代。

上海第三代桑塔纳(Passat)在许多方面比德国第五代帕萨特“清出于蓝而胜于蓝”，它将网络技术运用于轿车控制，率先达到了21世纪的轿车电子技术水平，为提高行驶性能、舒适性、安全性提供了广阔前景。

可以说，以帕萨特轿车为基础设计开发的汽车电器实验台代表了当前汽车电器技术的发展水平。

帕萨特B5轿车的电器系统代表了国内当前汽车电器的发展水平，其研究设计的实验台能够适应我国大专院校对汽车维修专业及相关专业的发展需要。

通过对实验台系统原理的研究发现，随着电子技术和计算机技术的飞速发展，汽车电器已经发生了翻天覆地的变化，它涉及到汽车的方方面面，汽车维修人员已经不能只以经验为修好车作保障，必须懂得相关的结构及原理才能做出正确判断，所以实验台的设计研究就必须体现出系统的工作原理，这正是本文将系统原理作为研究重点的原因所在，同时也是设计好实验台的基础。

汽车电器综合实验台的设计将电路原理图与电器元件相结合，能够清楚直观的展示出汽车电器的控制原理。

另外，通过对实验台故障及检测系统的研究设计，能够模拟演示电器系统的各个故障，并锻炼学习者的排故思路。

本实验台采用全新帕萨特B5轿车的电器系统实物为基础，包括:电源、起动、点火、灯光信号、中央门锁等系统;能够模拟发动机起动、运转，灯光信号、辅助电气系统的工作。

能够满足汽车全车电器的结构组成及工作原理等教学需2求。

并对实验台面板进行了详细且具有创新性的设计。

三、注意事项:a、运行实验台前检查电瓶线是否连接正确和牢固。

b、打开电源开关，拧开钥匙门，让电动机运转，检查电路是否有明显漏电。

c、该实验台的线路部分，是在原车的基础上，做了一定的改动，用户请勿对电路进行私自改动，如需改动或技术问题，请与我们联系，我们愿意竭诚为您服务。

上海大众帕萨特PASSAT领驭舒适（中控）系统匹配指南上海大众帕萨特PASSAT领驭舒适（中控）系统匹配指南网关功能的舒适模块1C0 962 258AC领驭领域具有一键关窗功能大众零件号：1C0 962 258AC带网关功能的1C0 962 258AC（passat领驭），有一键升窗功能适用于原车安装有1C0 962 258AC，或者1C0 962 258AA舒适控制器的大众PASSAT领驭车型。

自底盘号LSVDM49F672312369开始（2007年08月11日开始），PASSAT领驭2.0手动、2.0自动、1.8T手动、1.8T手自一体等车型的舒适系统功能有所变化（CAN_BUS改为LIN_BUS)，相关变化如下：1，舒适系统控制器（带有遥控功能）零件号由原来的1C0 959 799C更改为1C0 962 258AC，自诊断地址由原来的 46 更改为35；舒适系统控制器（没有遥控功能）零件号由原来的1C0 959 799更改为1C0 962 258AA，自诊断地址由原来的46更改为35；2，四个门控制器的零件号由原来的3BD 959 801/802/811/812更改为3BD 959801A/802A/811A/812A；更改后的门控制器不能用VAS505X进行自诊断。

3，主要功能对比：舒适系统功能 1C0 959 799/C舒适系统 1C0 962 258AA/AC系统后视镜电动调节左/右后视镜联动可调左/右后视镜分别独立电动可调后视镜记忆功能（仅比较原来豪华配置的）带后视镜记忆不带后视镜记忆功能门控制器诊断功能带诊断不带诊断通过遥控钥匙实现升降窗功能可以通过编码实现不能实现另外，PASSAT领驭1.8TVIP和2.8V6这两款车型依然保留使用的是1C0 959 799C舒适系统。

从上面的舒适系统功能中我们可以看到，安装了1C0 962 258AC 模块的车型，由于原来由KOSTAL供货的四个车门模块（CAN_BUS系统节点）已经更换成了由BROSE供货（独立的LIN_BUS系统），而该LIN_BUS子系统与HELLA的1C0 962 258AC之间没有接口，因此无法实现遥控升降窗的功能。

大众2.0TBZ发动机概述培训心得它是一款很淡定的发动机，可以培养出一颗淡定的心。

85KW的功率拖上1.5吨的躯壳管你再澎湃的心也能让你妥协。

虽然有人说开2.0AT的见车超车一路所向披靡，但这只能说明是些人不想跟你玩。

查查数据就知道现在有些1。

6L的发动都能有接近85KW的表现，而且车身还轻。

虽然2.0绝对速度不慢，晃悠晃悠也能接近200，但你有如果天心血来潮想飚飙车碰见不跟你一般见识的就罢了，碰上愣头青或者较汁的那就算了，淡定吧因为你不可能在一条直线没有阻挡的公路上飚，有很多次0-100，60-120120-160的较量，数据显示2.0在低转速就能出高扭力，但就200-100的表现来说还没我下车跑得快（哪个达人来算算当年我百米速度手计时是11。

07秒现在年纪大了也在13秒5左右，20估计0-100要14秒，在100米的距离是我快还是车快？）！我反而感觉120-160比0-100表现好，当然前提是不要在坡道上。

回想当年被8T的在高速上甩得吃灰，后来又被GTI甩得灰都吃不到，还有730在坡道上落后我10米左右的地方强行超车并道我脚都踩到发动机里了，2.0虽然发出悲壮的怒吼但身体还是不温不火，典型的吼得凶一根葱！看到730远去背影一股悲愤不由涌上心头，更郁闷的是就连那个什么F3都敢跟我狂飚到160还不吃亏，更不说在高原山路上5000多转吃力地超超长大货差点被对面来车对撞，等等经历总结出玩这发动机还是别不天高地厚自取其辱选择了它就是选择了淡定，不管这是不是你的意愿。

Service T rainingSelf Study Program 890113 The all new 2012 PassatVolkswagen Group of America, Inc.Volkswagen AcademyPrinted in U.S.A.Printed 05/2011Course Number 890113©2011 Volkswagen Group of America, Inc.All rights reserved. All information contained in this manual is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affi liated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, nor may these materials be modifi ed or reposted to other sites without the prior expressed written permission of the publisher.All requests for permission to copy and redistribute information should be referred to Volkswagen Group of America, Inc.Always check Technical Bulletins and the latest electronic repair information for information that may supersede any information included in this booklet.Trademarks: All brand names and product names used in this manual are trade names, service marks, trademarks, or registered trademarks; and are the property of their respective owners.iiiThis Self-Study Program provides information regarding the design and function of new models.This Self-Study Program is not a Repair Manual. This information will not be updated.For maintenance and repair procedures, always refer to the latest electronic service information.NoteImportant!Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Occupant Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11T ransmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Running Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Electrical Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Radio, Navigation and T elephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Heating and Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Knowledge Assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Page intentionally left blank1IntroductionS488_045This SSP portrays the design and function of new technologies and its contents will not be updated. For current information and repair instructions, refer to the relevantservice literature.The 2012 PassatThe seventh generation Passat has made improvements in design, comfort, quality, ef fi ciency and safety attributes.Its straight lines, clearly structured surfaces and dynamic proportions distinguish the design of the new generation sedan.Highly ef fi cient gasoline and diesel engines supply ample power and fuel ef fi ciency.With its high level of quality, the new Passat is another advancement for Volkswagen.The Passat images in this Self-Study Program (SSP) were provided by German mediaduring early production. North American vehicles may differ slightly.2IntroductionS488_029T echnical DataExterior Dimensions and WeightsPassat 20062012Length 188.2 in 191.6 in Width 71.7 in 72.2 in Height 58 in 58.5 in Wheelbase 106.7 in 110.4 in Track width at front 61.1 in 62.1 in Track width at rear 61.1 in 61.0 in Turning circle35.8 ft36.4 ftPassat20062012Gross vehicle weight 4719 lb 4387 lb Curb weight 3577 lb 3165 - 3446 lb Maximum roof load 220 lb 220 lb Tank capacity 18.5 gal 18.5 gal Drag coef fi cient0.295cd0.291cdExterior dimensions Weights/further details 36.4in 110.4 in 191.6 in44.8in62.1 in 72.2 in61.0 in3IntroductionS488_033Interior Dimensions and VolumesPassat20062012Luggage compartment volume 14.2 ft 315.9ft 3Height off rear lid (open)69.1 in 69.5 in Height off load sill 28.7 in 28.7 in Cargo area height13.0 in13.0 inInterior dimensions and volumes Passat 20062012Interior length70.7 in 70.7 in Interior length 2nd seat row 37.7 in 39.1 in Front headroom 38.4 in 38.3 in Headroom 2nd seat row37.8 in37.8 inS488_03739.1 in70.7 in38.3 i n37.8 i n15.9 ft 339.9in28.7 i n13.0 i n69.5 i n4BodyS488_032Body StructureThe primary focus of body development increased body strength while reducing weight. This Passat is a completely new develoment when compared to the previous Passat.Modi fi cations to Passat Sedan• Hood • Rear lid • Wings • Door skin• Side panel• A-pillar and door frame • RearpanelUp to 220 MPa pressure resistance Up to 420 MPa pressure resistance Over 1000 MPa pressure resistance1 Megapascal (MPa) = 145 Pounds per Square Inch (PSI)Page intentionally left blank6BodyOn this headlight module, the low beam and high beam are designed as separate H7 headlights. The side light is integrated into the low beam headlight.S488_064S488_013Light Module in BumperThe cornering, fog and day driving lights have two separate bulbs.Fog and Cornering Light (H8, 35W)Day Driving Light (21W)Turn Signal (24W)Side Light (5W)Low Beam, H7 (55W)High Beam, H7 (55W)Halogen HeadlightsBodyS488_050T ail LightsThe tail lights of the 2012 Passat have a two-part design. One segment is attached to the rear fender and the other is attached to the trunk lid.Re flector (in lens)Turn Signal(21W)Brake LightTail LightRe fl ector (in trim)Reverse LightBodyS488_068S488_052Interior EquipmentHead Restraints with AdjustmentThe head restraint distance to the head can be adjusted using a release mechanism for maximum comfort and safety.Front Storage CompartmentsReleaseDoor CompartmentGlove CompartmentStorage Under AC ControlsStorage in Center ArmrestStorage in Center Console with Beverage/Can HolderSmall Glove Compartment bySteering WheelBodyS488_066Rear Storage CompartmentsStorage Pockets on Back of Front SeatsRear Door CompartmentBeverage/Can Holder12 volt ConnectionStorage Compartmentin Center ArmrestOccupant ProtectionSafety EquipmentThe new Passat has six standard airbags as well as pyrotechnic seat belts:• Driver and front passenger airbag• Side airbags at front• Curtain airbags for front and rear passengers• Front inner and outer seat belt pyrotechnic igniters• Rear outboard seat pyrotechnic ignitersSide Crash SensorsThe side crash sensors in the bottom area of thefront doors are designed as pressure sensors.Lateral acceleration sensors that detect side impactare located in the C-pillar.Engines2.5L EngineThe 2.5L engine was fi rst used in the 2005 Jetta. It has been optimized for the 2012 PassatT echnical Features:• Variable oil pump for the lowering of the fuel consumption • Exhaust manifold redesigned to reduce weight • Spark plugs switched to Bosch from NGKS468_021S468_020Engine Con fi guration Inline 5-CylinderDisplacement 2480 cm 3 (151 in 3)Bore 82.5 mm (3.25 in)Stroke92.8 mm (3.7 in)Valves per Cylinder 4Compression 9.5:1Maximum Power 170 hp (125kW) at 5,700 rpm Maximum Torque 177 lb/ft (240 Nm) at 4,250 rpm Engine Management Bosch Motronic ME 17.5Fuel Requirement Regular Unleaded Emission RatingPZEV1852201501107535010002000300040005000600070003570100135170200EnginesS488_2333.6L FSI Engine with 4-Valve T echnologyThe 3.6L FSI engine with 4-valves per cylinder is based on the VR engine series. Many ef fi ciency technologies are used on this engine. T echnical features• Oil pump output reduced and oil pressure lowered to 3.6 bar • Non-engaged chain tensioner• 89° opening temperature of coolant thermostat • One-part oil pump chain sprocket• Exhaust camshaft adjuster with 32° setting range •Vibration damper secured with 7 boltsAdditional information on this engine is available in SSP 823603, the 3.2L and 3.6L Engines.Engine Code BWSType6-cylinder in-line engine Displacement 219.5 in 3 (3597 cm 3)Bore 3.5 in (89 mm)Stroke3.8 in (96.4 mm)Valves Per Cylinder 4Compression Ratio 11.4:1Maximum Output 295 hp (220kW) at 6600 rpmMaximum Torque 258 lb/ft(350Nm) at 2400 to 5300 rpm Engine Management Bosch Motronic MED 17.1FuelPremium unleaded Exhaust Gas TreatmentThree-way catalytic converter with lambda control Emissions StandardULEV 2T echnical dataT orque and power diagramT o r q u eEngine Speed [rpm]O u t p u tS488_23010003000500070002952802652502352202051901751601503202952702402151851601351108055EnginesNew Features of 3.6L FSI EngineSeveral areas of this engine were improved to reduce fuel consumption and CO 2 emissions.Duo-Centric Oil PumpThe entire oil circuit of the engine was improved, allowing for the reduction of oil pump output from 5.7 bar to 3.6 bar.S488_026Vibration DamperThe vibration damper is secured with seven bolts instead of a single center bolt.PlugControl PlungerSpringInner Rotor Drive ShaftRadial Shaft SealBearing Bush1st Half of HousingOuter Rotor2nd Half of Housing SealGasketS488_234BoltsVibration DamperEnginesS488_236S488_238S488_060Do not punch through or clean the bore with any kind of tool.Chain SprocketThe oil pump chain sprocket has a one-piece design to prevent incorrect installation.Chain T ensionerThe lower chain tensioner has been redesigned to work without engagement at a lower oil fl ow rate (originally 0.86l/min, now 0.04l/min). Removing the locking mechanism made it possible to reduce the chain forces. The spring serves to pretension the chain during cold starting. The ram fi lls the void in the hollow control plunger and gives a faster response from the chain tensioner when oil pressure is building.Chain tensioner moduleGuide RailMarking for Primary Chain DriveMarking forCamshaft Timing Chain DriveControl Plunger RamPretensioning SpringChoke BoreHousingEnginesRange of Adjustment 32°Camshaft AdjusterS488_028Camshaft AdjusterThe exhaust camshaft adjuster allows for a 32° range of crankshaft adjustment. At idle, less exhaust gas fl ows back into the inlet port, eliminating residual gas compression. This makes the engine run smoother and reduces consumption at idling speed by 3-5%.S488_239SealCover forCamshaft AdjusterCamshaft Adjuster CoverA seal is now located between the camshaft adjuster cover and the cylinder head seal.This seal optimizes oil supply to the camshaft adjuster, allowing for a faster adjustment speed.Engines2.0L TDI CR EngineThe second generation 2.0l TDI CR engine is used in the 2012 Passat. This engines is revised from the fi rst generation.2nd Generation 2.0l TDI CR Engine FeaturesExhaust gas recirculation module with Exhaust Gas Recirculation (EGR) valve and EGR cooler.Common rail fuel injection system with solenoidvalve controlled injectors has high injection pressures and can deliver multiple injections per stroke.Cylinder head has a channel that allows for recirculated gas running through cylinder head.Plastic intake manifold without swirl plate adjustment.S488_213S488_209S488_211S488_206S488_20717EnginesDetailed information about the 2.0l TDI CR engine can be found in SSP 826803, The 2.0LTDI Common Rail BIN5 ULEV Engine.T echnical dataT orque and Power DiagramEngine Code CFFBType4-cylinder in-line engine Displacement 120 in 3 (1968 cm 3)Bore 3.19 in (81 mm)Stroke3.75 in (95.5 mm)Valves per Cylinder 4Compression Ratio 16.5:1Maximum Output 140 hp (103 kW) at 4200 rpm Maximum Torque 236 lb/ft at 1750 to 2500 rpmEngine Management Bosch EDC 17Fuel Ultra-Low Sulfur Diesel <15ppmSulfur Exhaust Gas TreatmentExhaust gas recirculation,oxidizing catalyticconverter,diesel particulate fi lterEmission StandardBIN5/ULEV2S488_20829526523520517515012010002000300040005000rpm135********80655518Engines9Fuel System for TDI EnginesThe overview shown represents the fuel system of the 2.0l TDI engine.1 - T ransfer Fuel Pump G6Builds pressure in the fuel supply line.2 - Fuel FilterKeeps away diesel fuel impurities from the injection system components. The high precision components such as the high pressure pump and the injectors, can be damaged or their function impaired by even the smallest particles of dirt.3 - Fuel T emperature Sensor G81Measures the temperature of the fuel.4 - High Pressure PumpGenerates the high pressure required for injection.5 - Fuel Metering Valve N290Regulates the quantity of fuel needed with pressure.2345819Engines910101010S488_2206 - Fuel Pressure Regulator Valve N276Sets the fuel pressure in the high pressure range.7 - High Pressure Accumulator (rail)Keeps the fuel required for injection under high pressure for all cylinders.8 - Fuel Pressure Sensor G247Determines the current fuel pressure in the high pressure range.9 - Pressure Retention ValveEnsures that pressure remains constant in the return fl ow to the injectors. This reduces or eliminates fl uctuations in pressure, allowing for precise control of the injectors.10 - Cylinders 1,2, 3 and 4 Fuel Injectors N30, N31, N32, N33Inject fuel into the combustion chambers.167Color Coding/KeyHigh pressure Supply pressureReturn pressure from injectors Return pressure20EnginesT ransfer Fuel Pump G6The fuel pump G6 now generates enough pressure for the low pressure fuel system from the tank to the engine. This allows for the elimination of the electric pressure pump in the supply line of the low pressure fuel system of the 2.0 l TDI CR engine.The fuel system pressure pump in the 2012 Passat is an electrically-driven internal gear pump. It is located in the Fuel Delivery Unit GX1. This pump generates a pressure of approx. 6 bar, ensuring that the high pressurepump is supplied with enough fuel in all operating conditions. A valve in the high pressure pump reduces the fuel pressure generated by the fuel system pressure pump in the fuel supply line to approx. 5 bar. This maintains a constant level of pressure in the fuel supply line.The fuel pump is activated by the ECM by a relay when the engine is started.Effects in event of failureIf the G6 pump fails, the engine will not run.Design of Fuel Delivery Unit GX1Fuel Line forAuxiliary HeaterFuel ReturnFuel SupplyElectrical ConnectionTransfer Fuel Pump G6S488_21521EnginesSelective Catalyst ReductionThe 2012 Passat uses a Selective Catalyst Reduction (SCR) system for treatment of the exhaust gases. The system is very similar in components and function to the 2011 Touareg 3.0L TDI Engine.When the exhaust gases exit the engine, they pass through the oxidation catalyst and diesel particulate fi lter. This component converts gases and traps the soot in the oil. The soot is burned off through regeneration cycles. After exiting the oxidation catalyst/diesel particulate fi lter assembly, the gases are sprayed with a reduction agent (urea) using the SCR injection valve. The gases then enter the SCR reduction catalysts where the Nitrogen Oxide (NOx) emissions are reduced substantially.A NOx sensor downstream of the SCR reduction catalysts monitors the effectiveness of the NOx reduction and is used to in fl uence the amount of reduction agent used. The exhaust throttle pictures is not used for the SCR process. It is used for the low-pressure exhaust gasrecirculation process. More information on the operation of the low pressure EGR can be found in the 2.0L CR TDI BIN5 SSP 826803.Exhaust TemperatureSensorOxygen SensorOxidation CatalystParticulate FilterSCR Reduction CatalystNOx SensorExhaust ThrottleSCR Injection ValveLow Pressure EGR Recirculation Filter22EnginesSelective Catalyst ReductionA urea solution is injected into the exhaust stream to act as the catalyst for Slelective Catalyst Reduction (SCR). This catalyst is stored in 18-liter (4.8 gallon) tank under the vehicle.The catalyst is refi lled by opening a cover located on the right side of the luggage compartment. It has a special adapter so only certain fi ller bottles or adapters can be used.Detailed information about the SCR system can be found in the 3.0L Common-Rail TDIEngine 840193.Page intentionally left blank24TransmissionDual Clutch Gearbox with Freewheel FunctionS488_240Overrun Cut-OffSteady Consumption S p e e d [k m /h ]Distance [m]CoastingOverrun Cut-OffOn dual clutch transmissions withfreewheel function, the gear shift points with the selector lever in "S" are only marginally higher than those in the "D" position.The 6-speed dual clutch transmission 02E in the 2012 Passat has a freewheel function.The purpose of the freewheel function is to isolate the engine from the gearbox in overrun, opening the dualclutch. The engine turns at idling speed and the vehicle coasts without any engine braking effect. This freewheel function promotes fuel savings.The freewheel function is only possible with the selector lever in the "D" position. If the selector lever is in the "S" position or in the tiptronic gate, or if the driver presses the brake, the freewheel function does not operate. The feature reactivates when the engine is placed under load again.Dual clutch transmission without freewheel functionDual clutch transmission with freewheel function25T ransmissionOverview of Transmissions6-Speed Manual T ransmission• MQ350-6F 02Q• Based on the 02M transmission• Changes to selector shaft, selector forks with stops in housing, modi fi ed bearings • No speedometer sender • Torque capacity up to 350 Nm5-Speed Manual T ransmission• MQ250-5F 02S • Based on the 0A4• Longer shafts with additional bearings, additional gear pair, new longer housing lid made from aluminium • No speedometer sender •Torque capacity up to 250 Nm6-SpeedDual-Clutch T ransmission• DQ250-6F DSG 02E• The 6-speed dual clutch transmission • Hydraulic dual clutch• High level of ef fi ciency as well as sturdiness and sportiness of a manual transmission • High level of comfort of an automatic gearbox during gear changes.6-Speed AutomaticT ransmission• 09G based on previous 09G/09M automatic transmsission• New Automatic Transmission Fluid (ATF) cannot be mixed with previous 09G/09M automatic transmission fl uid. Always reference the correct part number in ETKA •Redesigned valve bodyRunning GearOverviewThe 2012 Passat offers the highest level of driving comfort because of its running gear confi guration. The running gear is based on the running gear of the 2006 Passat.• Lightweight McPherson StrutFront Suspension• ESP/ABS TRW 450M26Running Gear• Four-Link Rear SuspensionS488_027• Tire Pressure Monitoring UsingABS Signals27Page intentionally left blank29Electrical SystemsElectrical System OverviewThe 2012 Passat is equipped with state-of-the-art technology:• KESSY with separate ignition and engine start button• Control Module for Terminal and Engine Start Control System J942S488_05130Electrical SystemsSystem OverviewCAN data bus line LIN data bus line Private busPowertrain CAN data bus Convenience CAN data bus Infotainment CAN data bus Extended CAN data bus LIN data busMay be connected to either bus, depending on con fi guration31Electrical SystemsKeyG85 Steering Angle SensorG197 Compass Magnetic Field Sensor G397 Rain/Light Recognition Sensor J104 ABS Control ModuleJ136 Memory Seat/Steering Column Adjustment Control ModuleJ217 Transmission Control Module J234 Airbag Control ModuleJ245 Power Sunroof Control Module J255 Climatronic Control ModuleJ285 Instrument Cluster Control ModuleJ362 Anti-theft Immobilizer System Control Module J386 Driver Door Control ModuleJ387 Front Passenger Door Control ModuleJ412 Cell Phone Operating Electronics Control Module J431 Headlamp Range Control ModuleJ453 Multifunction Steering Wheel Control Module J500 Power Steering Control ModuleJ506/R Control Module with TV/Radio/Navigation Display UnitJ518 Access/Start Authorization Control Module J519 Vehicle Electrical System Control Module J520 Vehicle Electrical System Control Module 2J527 Steering Column Electronics Control Module J533 Data Bus on Board Diagnostic InterfaceJ587 Selector Lever Sensor System Control Module J623 Engine Control ModuleJ650 Multimedia System Control Module J743 DSG Transmission MechatronicJ764 Electronic Steering Column Lock Control Module J926 Drivers Side Rear Door Control ModuleJ927 Front Passenger Side Rear Door Control Module R12 Ampli fi er Y Analog ClockS488_010Not all control module combinations areavailableEquipment will vary per model.32Radio, Navigation and TelephoneRCD 510/Premium 8The radio capabilities are listed following the radio identifi cation images.RCD 310The buttons displayed on these radios maychange.33Radio, Navigation and TelephoneRNS 315RNS 510Radio, Navigation and Telephone BT = Bluetooth3435Radio, Navigation and TelephoneUniversal Cellphone Preparation 9W7Every 2012 Passat will be equipped with the 9W7 cellular phone preparation package. This allows for Bluetooth communication between certain Bluetooth-enabled phones and the Cell Phone Operating Electronics Control Module J412.S488_114_2LoudspeakerRCD/RNSMultifunction SteeringWheel, OptionalCell Phone Operating ElectronicsControl ModuleMicrophone in Roof UnitConvenience Control Dash Panel Insert (MFD+)HF P , A2DP3 Button ModuleJ412CANRoof AntennaFunction• Mobile phone operation using multifunction steering wheel buttons • RNS 510, RCD 510 touch-screen control • Telephone information audio • Bluetooth integration• Language muting• Mobile telephone preparation diagnosis • SIM data directory in the mobile telephonepreparation36Heating and Air Conditioning2-zone ClimatronicThe 2-zone Climatronic features an AC unit with two temperature fl aps that can be adjusted independently of each other. This allows the interior temperatures on the driver and front passenger sides to be selected separately.Depending on the set values and the environmental conditions, such as the outside temperature, the temperature, air quantity and air distribution are regulated automatically by the Climatronic system. Manual operation of the Climatronic system is still possible.Operating and Display UnitLEDs in the individual function buttons give feedback regarding the current settings of the selected functions. This information can be displayed as apopup in the radio and radio-navigation unit as well.Fan Speed ControlAC ON/OFFRight Temperature Rotary ControlFront Right Heated Seat ControlAir Recirc./Auto Air Recirc.S488_003OFFDefrost MAXLeft Temperature Rotary ControlLeft front Heated Seat ControlHead VentTorso VentFootwell VentAutomatic TemperatureAdjustmentLeft and Right TemperatureSynchronization Rear Window DefrosterPage intentionally left blankPage intentionally left blank39Knowledge AssessmentAn on-line Knowledge Assessment (exam) is available for this Self-Study Program.The Knowledge Assessment may or may not be required for Certifi cation.Y ou can fi nd this Knowledge Assessment at:For Assistance, please call:Volkswagen AcademyCertifi cation Program Headquarters1-877-791-4838(8:00 a.m. to 8:00 p.m. EST)Or, E-mail:concierge@Volkswagen Group of America 2200 Ferdinand Porsche Drive Herndon, VA 20171April 2011。

车型三-帕萨特(P A S S A T)B5车型三一、概述：上海帕萨特B5是上海大众汽车公司2000年3月投放市场的第三代产品。

上海帕萨特B5轿车在德国版帕萨特B5原型轿车基础上改进而成的，专为中国市场设计。

好书推荐《上海帕萨特B5轿车维修手册》辽宁科学技术出版社★发动机代码 ANQ★排量 1.781L★功率 92kw（5200r/min）★汽缸压力 0.9 — 1.4Mpa★燃油系统压力 0.26Mpa★自动变速器 01V二、系统分析（一）ECUB5 采用德国Bosch公司最先进生产的Motronic3.8.3（简称m3.8.3）电子控制系统。

m3.8.3电子控制系统主要包括燃油喷射系统、发动机电控单元和点火系统三部分。

ECM位于机仓左侧的水槽左侧。

ECM端子与端子注解见数据手册l-冷却液温度传感器（G62） 2-凸轮轴调整阀（N208） 3-节气门控制部件（J338） 4-四针插接头（黑色为λ传感器G39） 5-三针插接头（灰色为发动机转速传感器G28） 6-三针插接头（绿色为爆震传感器G61） 7-三针插接头（兰色为爆震传感器G66） 8-发动机控制单元ECU（J220） 9-发动机转速传感器（G28） 10-2号爆震传感器（G66） 11-进气歧管切换阀（N156） 12-进气温度传感器（G42） 13-l号爆震传感器插接器（G61） 14-霍尔传感器（G40） 15-喷油器（N30～N33） 16-汽油压力调节器 17-点火线圈（N128） 18-氧传感器（G39） 19-接地连接线 20-热膜式空气流量计（G70） 21-活性炭罐电磁阀（N80）（二）ECM供电与油泵ECU的电源是由KEY供给，油泵继电器除供给油泵电源外，还供给各种传感器和执行器的电源。

★检查条件：保险丝12、28、29、32和34必须正常。

★图中保险S232中，S表示保险，第一个2表示是二号保险丝盒，后面两位数字32表示第32号保险丝。