Content

Vehicles with SRS (Airbag)/SIPS bag/IC (Inflatable Curtain)

Explanations

Abbreviations

How to use the wiring diagrams 1:2

Electrical distribution

• Overview without Start/stop function
• Overview with Start/stop function
• Overview, Distribution box in engine compartment
• Overview, Distribution box in passenger compartment
• Overview, Distribution box in cargo compartment

Fuses

• Distribution box in engine compartment F1-F7
• Distribution box in engine compartment F8 - F23
• Distribution box in engine compartment F27-F37
• Distribution box in engine compartment F38
• Distribution box in engine compartment F39 - F44
• Central electronic module (CEM) F1 - F6
• Central electronic module (CEM) F7 - F16
• Central electronic module (CEM) F18 - F24
• Distribution box in passenger compartment F1 - F20
• Distribution box in passenger compartment F21 - F30
• Distribution box in cold zone F1 - MF2
• Distribution box in cargo compartment FA1 - FA11
• Battery PF1 - PF2

Relays

• Relays in the engine compartment R1 - R9
• Relays in the engine compartment R10 - R13
• Relays in passenger and cargo compartments

Ground connections

• Overview
• 31/1 - 31/7
• 31/10 - 31/15
• 31/15 - 31/48
• 31/65 - 31/83
• 31/84 - 31/90
• 31/93 - 31/131
• 31/XX4 - 31/TRM

Control modules

• Overview locations
• Overview designations
• Central electronic module (CEM) 1:3
• Data communication high speed CAN
• Data communication intermediate speed CAN, LHD
• Data communication intermediate speed CAN, RHD
• Data communication Local CAN
• Data communication MOST
• Data communication, LIN 1:2
• Steering wheel module (SWM)

Cooling system

• Cooling fan 4-Cyl. Turbo
• Cooling fan, 5-Cyl. Diesel
• Cooling fan 6-Cyl.

Engine controls

• Cruise control 4-Cyl. Turbo
• Cruise control 5-Cyl. Diesel
• Cruise control 6-Cyl.
• Start-/Stop function 4-Cyl. Turbo
• Start-/stop function 5-Cyl. Diesel

Ignition and control system

• Engine management system, 5-Cyl. Diesel 1:3
• Engine management system, 4-Cyl. Turbo 2.0l 1:2
• Engine management system 6-Cyl. 1:2
• Engine management system, 6-Cyl. Turbo 1:2
• Emission control 4-Cyl. Turbo
• Emission control 6-Cyl.

Alternator and voltage regulator

• Power supply 4-Cyl. Turbo
• Power supply 5-Cyl. and 6-Cyl.
• Power supply 4- and 5-Cyl. with Start/Stop

Starting system

• Starting system 4-Cyl. Turbo
• Starting system 5- and 6-Cyl.

Lighting

• High and low beam
• High and low beam (Dual Xenon)
• Beam length adjustment, manual
• Running/Parking light, Tail lights
• Fog lights
• Daytime running lights
• Brake lights
• Reversing lights
• Follow-me-home lighting LHD
• Follow-me-home lighting RHD
• Active headlight
• Interior lighting, LHD 1:2
• Interior lighting, RHD 1:2
• Lighting in door sill trims
• Auxiliary lights

Additional electrical equipment

• Rain sensor
• Direction indicator and hazard warning flashers LHD
• Direction indicator and hazard warning flashers RHD
• Wiper / washer windshield
• Washer headlights
• Wiper / washer rear window
• Keyless vehicle 1:2
• Horn
• Anti-theft alarm
• Parking assistance
• Collision warning with power brake booster
• Tire pressure monitoring system (TPMS)
• Alcohol lock

Wiring and fuses

• Diagnostics system
• Outlet 12 V
• Cable harness towbar/tow hitch 4-pin
• Cable harness towbar/tow hitch 7-pin
• Cable harness towbar/tow hitch 13-pin
• USB unit (AUU)

Instruments

• Seat belt reminder
• Driver information module

Other

• Rear seat entertainment, RSE
• Audio High/Premium 1:3
• Audio 1:2
• Cellular phone 1:2
• DAB Radio
• Multimedia monitor with DVD, Dual Screen RSE
• TV receiver / TV control module
• Bluetooth Handsfree
• Navigation system and Traffic information, portable
• Satellite radio
• Parking camera
• Parking camera rear
• Wide angle camera front

Transmission

• Automatic transmission AWF21
• Transmission M66
• Automatic transmission MPS6
• Differential electronic module (DEM)

Parking brake

• Electric parking brake

Brake system

• Brake control system and DSTC

Steering

• Speed dependent power steering

Shock absorbers

• Four-C

Doors and openings

• Central locking front doors LHD
• Central locking front doors RHD
• Central locking rear doors
• Central locking tailgate with POT
• Central locking tailgate without POT
• Signal receiver central locking
• Central locking fuel filler flap
• Power windows front doors LHD
• Power windows front doors RHD
• Power windows rear doors
• Power sunroof

Exterior decorative elements, etc.

• Power door mirrors LHD
• Power door mirrors RHD
• Heated door mirrors LHD
• Heated door mirrors RHD
• Blind spot information system LHD
• Blind spot information system RHD
• Heated rear window

Interior equipment

• Power driver’s seat with memory function, LHD
• Power driver’s seat with memory function, RHD
• Power passenger seat, LHD
• Power passenger seat, RHD
• Heated front seats with fans
• Heated front seats without fans
• Heated rear seat
• Adjustable Lumbar support

Climate control system

• Climate control system PTC-elements
• Climate control system, 4-Cyl. 1:2
• Climate control system 5-Cyl. and 6-Cyl. 1:2
• Parking heater, auxiliary heater
• Parking heater, remote start

Internal equipment

• Supplemental restraint system 1:2
• Remote control opener garage door
• Power folding headrest
• Rear-view mirror with automatic dimming
• Connectors
• Branching points

Cable harness routing in vehicle

• Harness engine 4-Cyl. Turbo
• Harness engine, 6-Cyl.
• Harness engine, 6-Cyl. Turbo
• Harness engine, Diesel 2.0l
• Harness engine, Diesel 2.4l
• Engine compartment harness
• Dashboard harness, LHD
• Harness dashboard, RHD
• Floor Harness, LHD
• Floor Harness, RHD
• Harness infotainment, LHD
• Harness infotainment, RHD
• Roof harness
• Center console harness
• Tunnel harness
• Harness front door, left
• Harness front door, right
• Harness rear door, left
• Harness rear door, right
• Tailgate harness
• Harnesses rear axle

Component illustrations

Index 1:2

List of components 1:7