GROUND DISTRIBUTION – Mercedes-Benz CLS550 4Matic 2012 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Mercedes-Benz CLS550 4Matic 2012

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Mercedes-Benz CLS550 4Matic 2012:

• Cylinder 1 ignition coil, cylinder 2 ignition coil, cylinder 3 ignition coil, cylinder 4 ignition coil, cylinder 5 ignition coil, cylinder 6 ignition coil, cylinder 7 ignition coil & cylinder 8 ignition coil
• Front electrical prefuse box (w/ start/stop function), radiator sensor for engine diagnosis, distronic electric controller unit (if equipped), stationary heater unit (if equipped), stationary heater switch over valve (if equipped), combustion engine & air conditioning w/ integrated control fan motor (w/ 800w fan motor), right front lamp unit, right daytime running lamps headlamp (if equipped), right front side marker lamp, right fog lamp, coolant circulation pump, right fanfare horn, alarm siren (w/ anti-theft alarm system), decoupling relay (w/ eco start/stop function), left front bumper distronic sensor (w/ distronic plus & w/ blind spot assist), right front bumper distronic sensor (w/ distronic plus & w/ blind spot assist) & right front brake wear sensor
• Interior protection & tow-away protection control unit shield (if equipped), rear sam control unit w/ fuse & relay module shield (w/ ata (edw) w/ tow-away protection & interior protection), navigation processor (if equipped), tv digital tuner (if equipped), tv tuner (analog/digital) (if equipped), right rear bumper radar sensor (w/ active blind spot assist), left rear bumper radar sensor (w/ active blind spot assist), right rear bumper intelligent radar sensor (w/ blind spot assist), left rear bumper ntelligent radar sensor (w/ blind spot assist), tire pressure monitor control unit (if equipped), right rear seat belt buckle switch, left rear seat belt buckle switch, trunk lid/lift gate ambient lamp, trunk lid/lift gate central locking motor, left license plate lamp & right license plate lamp
• Left luggage compartment lamp, right luggage compartment lamp, left rear lamp unit, center stop lamp, right rear lamp unit, right rear head restraint seat adjustment motor (w/ rear comfort seat & folding rear backrest), trunk lid/lift gate external operation switch, rear seat heaters control unit (if equipped), left rear seat sitting surface heated cushion (if equipped), right rear backrest inclination switch (if equipped), left rear backrest heated cushion (if equipped), right rear backrest heater pad (if equipped), left rear backrest lock switch (if equipped) & right rear backrest lock switch (if equipped)
• Me-sfi (me) control unit, diagnostic connector, cylinder 1 ignition coil, cylinder 2 ignition coil, cylinder 3 ignition coil, cylinder 4 ignition coil, cylinder 5 ignition coil, cylinder 6 ignition coil, cylinder 7 ignition coil, heating system shut off valve & cylinder 8 ignition coil
• Rear fog lamp & right rear lamp unit rear window antenna amplifier 1 & right luggage compartment lamp
• Rear sam control module w/ fuse & relay module, left rear backrest inclination switch (if equipped), left fuel tank fuel level indicator fill level sensor, right fuel tank fuel level indicator fill level sensor, filler neck/ground bolted connection, left rear head restraint seat adjustment motor (w/ folding rear backrest), keyless go control unit (if equipped), load compartment socket (w/ rear socket), trunk lid control unit (if equipped), trunk lid/liftgate control button (if equipped), trunk lid/liftgate contact switch (if equipped), rear fog lamp & trunk lid emergency opening switch
• W11 (top of right cylinder bank)
• W16/5 (left rear of engine compt)
• W2 (right front of engine compt)
• W48/1
• W6 (left side of trunk)
• W7 (right side of trunk)
• W7/1 (right rear of trunk)
• W7/8 (right rear of trunk)
• W8/2
• W9 (lower left front of engine compt)
• Windshield washer system pump, left front lamp unit, left daytime running lamps headlamp (if equipped), left fog lamp, headlamp cleaning system pump (if equipped), left front side marker lamp (usa), left fanfare horn, combustion engine & air conditioning w/ integrated control fan motor (w/ 650w fan motor), spray nozzle heater (if equipped) & spray nozzle hose heater (if equipped)

Ground Distribution Wiring Diagram (2 of 2) for Mercedes-Benz CLS550 4Matic 2012

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Mercedes-Benz CLS550 4Matic 2012:

• (right front footwell)
• (under front passenger's seat)
• Airmatic compressor
• Battery sensor & eco start/stop function additional battery relay
• Electrical power steering control unit
• Electronic stability program control unit (w/ basic) & premium electronic stability program control unit (w/ premium)
• Front electrical prefuse box
• Glove box lamp, automatic air conditioning control & operating unit (w/ 3-zone thermotronic), ptc heater booster (w/ heater booster & w/ 2-zone thermatic) & telematics can voltage distribution electrical connector
• Instrument cluster, analog clock, ac housing, interior temperature sensor, left 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), right center air outlet symbol illumination (if equipped), audio/comand control panel (w/o direct select), right front footwell lamp (if equipped), left front footwell lamp (if equipped), driver side instrument panel ambiance illumination (if equipped), passenger side instrument panel ambiance illumination (if equipped), additional battery (w/ eco start/stop function), front sam control module w/ fuse & relay module, automatic air conditioning control & operating unit (2-zone thermatic), electric steering lock control unit, upper control panel control unit, electronic ignition switch control unit, steering column module control unit & ptc heater booster (w/ 3 zone thermotronic)
• Left front door control unit, left front illuminated door sill molding voltage converter (if equipped), wiper park heater (if equipped), parking brake indicator switch, left engine hood contact switch (w/ anti-theft alarm system & eco start/stop function), refrigerant compressor, diagnostic connector, vehicle floor chassis can voltage distributor electrical connector, steering wheel heater control unit & left vehicle floor interior can voltage distributor electrical connector
• Mobile phone electrical connector (if equipped), stationary heater radio remote control receiver (if equipped), audio/comand display, left front reversible emergency tensioning retractor (if equipped), left rear door lock, rear air outlet symbol illumination (w/ air outlet symbol illumination & w/o direct select), left rear footwell lamp (if equipped), center console armrest stowage compartment switch & controls illumination, rear blower motor (3-zone thermotronic w/o direct select), left front seat ventilation blower regulator (if equipped), driver seat control unit (w/ fully electric seat adjustment w/ memory function), left rear door control unit, driver sidebag squib, driver pelvis airbag squib (usa & if equipped), left front seat sitting surface heated cushion (if equipped), left front backrest heated cushion (if equipped), media interface control unit (if equipped) & potential distributor electrical connector (can i)
• Multi-function camera (w/ speed limit assist, w/ automatic lane recognition & w/ interior light package), intelligent servo module for direct select (if equipped), airmatic control unit (if equipped), parking system control unit (if equipped), video & radar sensors system control unit (w/ distronic plus), right front illuminated door sill molding voltage converter (if equipped), night vision assist control unit (if equipped), drive train can voltage distributor electrical connector, fully integrated transmission control unit (w/ 7-speed a/t), fuel pump control unit, direct select interface, transmission oil auxiliary pump control unit (w/ eco start/stop function) & right engine hood contact switch (w/ eco start/stop function)
• Radio (w/ audio 20), navigation module, center console socket, front cigar lighter w/ ashtry illumination, comand control unit (if equipped), audio/comand display, audio/comand control panel (w/ intelligent servo module for direct select), right front reversible emergency tensioning retractor (if equipped), right rear door lock, rear air outlet symbol illumination (w/ air outlet symbol illumination & w/ intelligent servo module for direct select), right rear footwell lamp (if equipped), center console ambiance illumination (if equipped), rear blower motor (w/ direct select & 3 zone thermotronic), right front seat ventilation blower regulator (w/ electric seat adjustment & w/ seat ventilation), front passenger seat control unit (w/ fully electric seat adjustment w/ memory function), right front door control unit, right rear door control unit, front passenger sidebag squib, front passenger pelvis air bag squib (if equipped), right front seat sitting surface heated cushion (if equipped), right front backrest heated cushion (if equipped), right rear seat sitting surface heated cushion (if equipped), right rear brake wear sensor, automatic transmission transmission mode button, suspension button group (w/ airmatic), front vehicle interior power outlet (w/o direct select), radio w/ audio pilot system (w/ audio 50),
• Rear center console power outlet (w/ rear socket) & stationary heater fuel pump (if equipped)
• Rear window interference suppression capacitor 1, rear window heater & rear window antenna amplifier 1
• Rear window interference suppression capacitor 2
• W10 (right rear of engine compt)
• W13/1 (left "c" pillar)
• W13/2 (right "c" pillar)
• W15/1 (right front footwell)
• W15/2 (left front footwell)
• W15/5 (left front footwell)
• W15/7
• W16/4
• W18 (under driver's seat)
• W19
• W2/1 (right front footwell)
• W26 (under center console)
• W6/4 (left side of trunk)
• W70 (lower left front of engine compt)