In this book, only the schemes of electrical connections are given.

To get acquainted and to buy the full book on car repair Volkswagen Passat B6 since 2005 / VW Passat B7 since 2010, VW Passat CC since 2008 (including electrics) it is possible under the link

Content

Electrical systems and wiring diagrams

Basic equipment

• Contact relief relay
• Onboard supply control unit
• Fuses
• Power supply relay terminal 15
• Hood limit switch
• Beep
• Left and right headlights
• Switch and instrument cluster illumination dimmer
• Key backlight
• Headlight range control
• Light switch
• Fog light switch
• light switch backlight
• Hazard light button
• Immobilizer Reading Coil
• Control unit el. steering column lock
• Steering column control unit
• Electronic ignition lock
• Paddle switch block
• Paddle switch block
• Spiral airbag cable with slip ring
• Steering angle sensor
• Tiptronic switch
• Door control units
• Door sill lights, front
• Turn signal repeater lamp in exterior mirror
• Ambient light in exterior mirror
• Instrument cluster
• Data bus diagnostic interface
• Diagnostic socket
• Instrument cluster control unit
• Indicator lamps
• Brake warning light
• Warning lamp failing lamp
• Instrument cluster
• Brake fluid warning sensor
• Outside temperature sensor
• Low coolant level warning sensor
• Washer fluid level sensor
• Turn signal and fog lamps
• Brake light switch
• Rear light bulbs
• direction indicators
• Stop signal
• License plate light, sedan
• Rear lights, saloon
• Tail lights, station wagon (Variant)
• Reversing light switch
• Heated rear window relay
• License plate light station wagon (Variant)
• Rear window heater
• Rear wiper motor
• Washer pump
• dual washer pump relay
• Washer pump for windshield and rear window
• Rain and light sensor
• Wiper motor control unit
• Front interior light
• Rear left reading light
• Rear right reading light, center left reading light, center right reading light
• Rear dome light
• Glove box light switch
• Vanity mirror limit switch, driver and front passenger side
• Release button in tailgate handle sedan
• Central locking motor in trunk lid sedan
• Fuel filler flap motor sedan
• Trunk light saloon
• Actuator for tailgate lock station wagon
• Electric motor for opening the rear door station wagon
• Luggage compartment lamp station wagon
• Fuel filler flap motor station wagon
• Central control unit for comfort systems
• Storage compartment light

Fuses

• Fuses SC
• Diagnostic socket
• SD fuses
• Thermal fuse
• SC fuses for special vehicles
• SD fuses for special vehicles

Versions with one rear battery and petrol engine (from May 2006)

• Battery
• Battery disconnect igniter
• Terminal splitter
• Wire connector
• Anti-interference capacitor
• Fuses SA
• Fuses SB
• Motronic power supply relay
• Fuses SB
• Onboard supply control unit
• Circulation pump relay

Modifications with one battery and gasoline engine (from May 2006)

• Battery
• Fuses
• Onboard supply control unit
• Fuses SB
• Motronic power supply relay
• Circulation pump relay

Modifications with one battery and petrol engine (from May 2006)

• Battery
• Fuses SA
• Onboard supply control unit
• SB fuses Motronic power supply relay
• Secondary air pump relay

Modifications with one battery and diesel engine (from May 2006)

• Battery
• Fuses SA
• Relay power supply terminals
• Onboard supply control unit
• Fuses SB

HID headlights (bi-xenon) (8Q4/8Q6) (from July 2007)

• Left headlight
• Left headlight module
• Discharge lamp, left headlight
• Actuator motor for dynamic cornering headlights, left
• Right headlight
• Right headlight module
• Right headlight module
• Actuator motor for dynamic cornering light system, right headlight
• Front and rear left ride height sensors
• Switch for low beam and light signal (on high beam)
• Steering column control unit
• Data bus diagnostic interface
• Light switch
• Fog light switch
• Light switch backlight
• Hazard light button

HID headlamps (Bi-Xenon) (since November 2004)

• Left headlight
• Left headlight module
• Discharge lamp, left headlight
• Actuator motor for dynamic cornering headlights, left
• Right headlight
• Right headlight module, right headlight module
• Actuator motor for dynamic cornering light system, right headlight
• Front and rear left ride height sensors
• Switch for low beam and light signal (on high beam)
• Steering column control unit
• Data bus diagnostic interface
• Light switch
• Fog light switch
• Rear fog light switch
• Light switch backlight

Electromechanical parking brake

• Electromechanical parking brake control unit
• Actuator motors left and right
• Lateral acceleration sensor
• slew rate sensor
• Longitudinal acceleration sensor
• Electromechanical parking brake control unit
• Electromechanical parking brake button
• Instrument cluster
• Multifunction display
• Data bus diagnostic interface

Electric Power Steering

• Instrument cluster, multifunction display
• Data bus diagnostic interface
• Diagnostic connector
• Power steering control unit
• Steering torque sensor
• Electric power steering motor

Automatic transmission

• Battery
• Relay power supply terminals
• Fuses
• Multifunction switch
• Automatic transmission control unit
• Automatic transmission control unit
• Solenoid valves
• Tiptronic switch
• Gearbox oil temperature sensor
• Gearbox input speed sensor
• Gearbox output speed sensor
• Shift lock solenoid
• Tiptronic switch
• Shift selector switch (lever locked in position P)
• Data bus diagnostic interface
• Selector Position Indicator
• Multifunction display
• Instrument cluster
• Data bus diagnostic interface

DSG® Robotic Gearbox

• DSG gearbox mechatronic unit
• Input speed sensor
• Friction clutch temperature sensor
• Reversing light switch
• Travel sensor 1-4 shifter
• Pressure regulating valve 1-6 for automatic transmission
• Transmission oil temperature sensor
• Temperature sensor in the control unit
• Diagnostic socket
• Tiptronic switch
• Shift lock solenoid
• Selector Position Indicator

4Motion all-wheel drive system

• All-wheel drive control unit
• Pressure sensor and oil temperature
• Control valve responsible for the degree of opening of the coupling
• Haldex coupling pump