GROUND DISTRIBUTION – Mercedes-Benz C300 4Matic 2008 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Mercedes-Benz C300 4Matic 2008

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Mercedes-Benz C300 4Matic 2008:

• Air pump, radio interference suppression capacitor 1, cylinder 1 ignition coil, cylinder 2 ignition coil & cylinder 3 ignition coil
• Battery sensor
• Condensation sensor for fuel filter w/ heating element
• Cylinder 1 ignition coil, cylinder 2 ignition coil, cylinder 3 ignition coil, cylinder 4 ignition coil & radio interference suppression capacitor 2
• Cylinder 5 ignition coil, cylinder 6 ignition coil, cylinder 7 ignition coil, cylinder 8 ignition coil & radio interference suppression capacitor 1
• Electronic selector lever module control module (a/t), left front reversible emergency testing retractor (if equipped), left front door control unit, driver seat control unit, instrument panel parktronic warning indicator (w/ city assist system), left rear seat belt buckle switch (if equipped), left rear backrest inclination switch, left rear door lock, left rear door control unit, left front seat sitting surface heated cushion, left front backrest heated cushion, driver seat partially electric seat adjustment switch (if equipped), left front seat adjustment switch group (if equipped), driver seat lumbar support adjustment control unit (if equipped), driver seat lumbar support pneumatic pump (if equipped), left trunk lid ambient lamp & warning lamp (model code 204.2), left trunk lamp (model code 204.2), driver side air bag squib & driver pelvis air bag squib
• Radio interference suppression capacitor 2, cylinder 4 ignition coil, cylinder 5 ignition coil & cylinder 6 ignition coil
• Rear sam control module w/ fuse & relay module, interior protection & tow away protection control unit shield (if equipped), trailer socket, trailer recognition control module, left inner radar sensor-rear bumper, left outer radar sensor-rear bumper, right outer radar sensor-rear bumper, right inner radar sensor-rear bumper, rear bass speaker amplifier (if equipped), tailgate control button, right rear seat belt buckle switch (if equipped), center rear seat belt buckle switch (if equipped), left rear backrest lock switch (if equipped), right rear backrest lock switch (if equipped), center stop lamp, left license plate lamp, right license plate lamp, trunk lid central locking motor, trunk lid external operation switch, right trunk lid ambient lamp & warning lamp, tailgate wiper motor, dvd player (if equipped), left rear display (if equipped) & right rear display (if equipped)
• Rear sam control module w/ fuse & relay module, right trunk lamp, left rear lamp unit, left rear side marker lamp, right rear lamp unit, right rear side marker lamp, keyless go control unit (if equipped), tailgate control button (if equipped), right rear seat belt buckle switch (if equipped), center rear seat belt buckle switch, center stop lamp, trunk lid keyless go button (if equipped), trunk lid emergency opening switch, trailer recognition control module, trailer socket (7 pin), right license plate lamp, left license plate lamp, trunk lid central locking motor, trunk lid external operation switch, trunk lid contact switch, right trunk lid ambient lamp & warning lamp, tailgate wiper motor, cargo area socket, trunk lid ambient lamp, special purpose vehicle multi-function control unit, taxi peripheral device electrical connector, radio data transmission keyboard electrical connector 1, two way radio electrical connector, taximeter electrical connector, taxi emergency alarm system "delete" button & taxi emergency alarm system "trigger" button
• Spray nozzle heater (if equipped), wiper park heater (if equipped), spray nozzle hose heater (if equipped), left fog light (w/ standard equipment), combustion engine & air conditioning w/ integrated control fan motor & left front headlamp unit
• Tire pressure monitor control unit (if equipped), reverse camera control module (if equipped), multicontour seat pneumatic pump (if equipped), sound system amplifier control unit (if equipped), tailgate control unit (if equipped), satellite digital audio radio (sdar) control unit (if equipped), digital audio broadcasting control unit (if equipped), overhead control panel control module (if equipped), overhead control panel electronics (if equipped), emergency call system control unit (if equipped) & frequency switchover control unit
• Vehicle floor chassis can voltage distributor electrical connector, left vehicle floor interior can voltage distributor electrical connector, telematics can voltage distributor electrical connector & potential distributor electrical connector
• W10 (near battery)
• W11 (right front of engine)
• W11/1 (left front of engine)
• W11w1 (right rear of engine)
• W11w2 (left rear of engine)
• W12
• W15/6 (left front footwell)
• W18 (under driver's seat)
• W18/3 (under driver's seat)
• W33/4
• W6/1
• W7 (right side of trunk)
• W7/1 (right side of trunk)
• W9 (in left front wheelwell)

Ground Distribution Wiring Diagram (2 of 2) for Mercedes-Benz C300 4Matic 2008

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Mercedes-Benz C300 4Matic 2008:

• Control unit
• Drive train can voltage distributor electrical connector & potential distributor
• Electrical connector
• Electronic stability program
• Electronic transmission control unit, adaptive damping system control unit, parktronic control unit (if equipped), fully integrated transmission control unit, ac housing, backup lamp switch (m/t), electronic toll collection control unit (if equipped), alarm siren (if equipped), left outer radar sensor-front bumper (w/ city assist system), left inner radar sensor-front bumper (w/ city assist system), right inner radar sensor-front bumper (w/ distronic plus), right outer radar sensor-front bumper (w/ distronic plus), distronic electric controller unit & radar sensors control unit
• Front electrical prefuse box, clutch pedal switch (m/t), start enable clutch pedal switch left front side marker lamp, engine hood anti theft alarm system switch (if equipped), windshield washer system pump, headlamp cleaning system pump & left fanfare horn
• Fuel pump control
• Me-sfi (me) control module, front sam control module w/ fuse & relay module, cylinder 1 ignition coil, cylinder 2 ignition coil, cylinder 3 ignition coil, cylinder 4 ignition coil, cylinder 5 ignition coil & cylinder 6 ignition coil
• Module
• Ptc heater booster
• Rear window glass breakage
• Rear window interference suppression capacitor 1
• Rear window interference suppression capacitor 2
• Right fanfare horn, premair sensor, right front headlamp unit (w/ xenon headlamps), right front side marker lamp, right fog light & coolant circulation pump (w/ 3 zone thermotronic)
• Right front reversible emergency tensioning retractor (if equipped), front cigarette lighter w/ astray illumination, right fuel pump, right front brake wear sensor, right rear brake wear sensor, right front door control unit, front passenger seat control unit, right rear backrest inclination switch (if equipped), vehicle interior power outlet (w/ rear socket), right rear door lock (w/o keyless go), right rear door control unit, right front seat sitting surface heated cushion, right front backrest heated cushion, front passenger seat partially electric seat adjustment switch (if equipped), right front seat adjustment switch group (w/o memory), front passenger seat lumbar support adjustment control unit (if equipped), front passenger seat lumbar support pneumatic pump (if equipped), weight sensing system (wss) control unit (if equipped), right side air bag ignition squib, left nitrogen oxides control unit & right nitrogen oxides control unit
• Sensor
• Steering column module control unit, electronic ignition switch control unit, automatic air conditioning control & operating unit, instrument cluster, upper control panel control unit, exterior lights switch, instrument panel switch group, electric steering lock control unit, media interface control unit (w/ aux jack), glove box lamp, parking brake indicator switch, diagnostic connector, radio, audio/comand control panel, glove box socket (if equipped), audio/comand display (if equipped), mobile phone electrical connector (if equipped), right front footwell lamp (if equipped), left front footwell lamp (if equipped), interior temperature sensor (w/ 2-zone thermatic), rear blower motor (w/ 3-zone thermotronic), left center air outlet symbol illumination (if equipped), right center air outlet symbol illumination (if equipped), left front side air outlet symbol illumination (if equipped), right front side air outlet symbol illumination (if equipped) & rear air outlet symbol illumination
• W15/5 (left front footwell)
• W15/7 (right front footwell)
• W15/8 (right front footwell)
• W15/9
• W16/3 (left side of engine compt)
• W16/4 (right side of engine compt)
• W16/5 (left rear of engine compt)
• W19 (under right front seat)
• W29/3
• W29/4
• W48/2
• W70 (left front of engine compt)
• W76 (under right rear seat)