Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) overhead control panel electronics Wiring diagrams

ALARM SIREN ALARM SIREN (W/ ANTI-THEFT ALARM SYSTEM) (REAR OF RIGHT FRONT WHEELWELL) ANTI-THEFT ALARM SYSTEM INDICATOR LAMP BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BRN WIRE BRN) (OR YEL/ BRN/RED WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE CAN B H CAN B L CAN B L CAN B H COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN, WAGON DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) GND 30 GND 30 16 30 SIG MHS LI GRN WIRE GRN/WHT WIRE GRY/YEL WIRE INFO INFO LED INSTRUMENT PANEL SWITCH GROUP INTERIOR PROTECTION SWITCH LEFT FRONT DOOR CONTROL UNIT LIN 1 OFF OFF INTERIOR PROTECTION SWITCH OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL CONTROL UNIT (OVERHEAD CONTROL OVERHEAD CONTROL PANEL ELECTRONICS PEDESTRIAN PROTECTION HALL SENSOR PEDESTRIAN PROTECTION HALL SENSOR, ENGINE HOOD ATA (EDW) SWITCH PNK WIRE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SEDAN WAGON SIG MHS LI SOS SOS LED SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TOWING SENSOR BUTTON UPPER CONTROL PANEL CONTROL UNIT WHT WIRE WS LED YEL WIRE YEL/VIO WIRE

1 2 SIG 31 3 1 2 LIN 2 31 3 9 2 1 SHIELD GND MIC 2 MIC 1 4 4 6 7 9 CAN-B L CAN-B H AMBIENT LAMP AUTOMATIC DIMMING MIRROR BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE 17 FUSE 2 FUSE 3 FUSE 41 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GARAGE GARAGE DOOR DOOR OPENER OPENER BUTTON BUTTON GRN WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT READING LAMP LIGHT SENSOR (COUPE: W/O RAIN/LIGHT SENSOR) LIN 2 LIN 2 31 LL L LL R LL R LL L MIC 2 PNK MIC 1 WIRE NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL MODULE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF CONTROL MODULE PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK WIRE PNK/GRN WIRE RADIO RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) LIGHT SENSOR REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT READING LAMP SEDAN WAGON SHIELD SIG W/ COMAND W/ COMMAND W/O COMAND W/O COMMAND YEL WIRE

10 9 CAN B L CAN B H 12 11 (+) (+) 2 1 CAN-B H CAN-B L 30 31 11 SIG SIG (+) 31 30 CAN B L CAN B H 6 7 CAN B L CAN B H 9 10 (+) 31 BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FL 31 (-) (+) (-) (+) FRONT DOME LAMP SWITCH FRONT SAM CONTROL FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 21 FUSE 21 MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GLOVE BOX LAMP) GLOVE BOX LAMP/ SWITCH GRN WIRE GRY WIRE INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION SWITCH INTERIOR PROTECTION SWITCH (IF EQUIPPED) LEFT FRONT FOOTWELL LAMP LEFT FRONT INTERIOR LAMP LEFT FRONT LEFT SUN MIRROR LAMP VISOR SWITCH MIRROR LAMP LEFT FRONT MIRROR LAMP SWITCH LEFT FRONT READING LAMP SWITCH LEFT SUN VISOR MIRROR LAMP LL L LL R LL R LL L OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL ELECTRONICS PNK/GRN WIRE REAR DOME LAMP, SWITCH REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT FOOTWELL LAMP RIGHT FRONT INTERIOR LAMP RIGHT FRONT MIRROR LAMP SWITCH RIGHT FRONT READING LAMP SWITCH RIGHT REAR DOOR AMBIANCE ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR EXIT, WARNING LAMP RIGHT REAR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR LOCK RIGHT SUN VISOR MIRROR LAMP ROTARY TUMBLER SWITCH ROTARY TUMBLER W/ KEYLESS GO SWITCH RIGHT REAR DOOR LOCK W/O KEYLESS GO SIG VIO/RED WIRE W/ ONE COLOR AMBIANCE ILLUMINATION W/ THREE COLOR AMBIANCE ILLUMINATION WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BACK- GROUND, TAIL LIGHT BACKGROUND LIGHT BACKUP LAMP BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/GRY WIRE CENTER STOP LAMP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FLASHER/ HIGH BEAM SWITCH FOG LAMP FRONT ELECTRICAL PREFUSE BOX FUSE 157 154 FUSE 163 158 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER RIGHT REAR LAMP UNIT INSIDE TAILLIGHT LEFT "C" PILLAR) LEFT LICENSE PLATE LAMP LIN 2 OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SEDAN SIDE MARKER LAMP STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMP TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLU WIRE W/O ECO START/STOP FUNCTION WAGON WHT WIRE YEL WIRE YEL/VIO WIRE

BACK- GROUND, TAIL LIGHT BACKGROUND LIGHT BACKUP LAMP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/GRY WIRE CENTER STOP LAMP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FLASHER/ HIGH BEAM SWITCH FOG LAMP FRONT ELECTRICAL PREFUSE BOX FUSE 157 154 FUSE 163 158 FUSE 74 FUSE 75 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER RIGHT REAR LAMP UNIT INSIDE TAILLIGHT LEFT "C" PILLAR) LEFT LICENSE PLATE LAMP LEFT REAR LAMP UNIT LIN 2 OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SEDAN SIDE MARKER LAMP STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMP TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLU WIRE W/O ECO START/STOP FUNCTION WAGON WHT WIRE YEL WIRE YEL/VIO WIRE

BLK/RED WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM GRY/YEL WIRE LIN 2 OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR RIGHT FRONT EXTERIOR LIGHTS LED ACTUATION MODULE RIGHT FRONT LAMP UNIT RIGHT FRONT VARIO-LED LAMP UNIT RIGHT HEADLAMP CONTROL UNIT RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR RIGHT LED DRIVING LIGHTS ACTUATION MODULE FAN MOTOR RIGHT LIGHT DISTRIBUTION ACTUATOR MOTOR YEL WIRE YEL/WHT WIRE

BLK/RED WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 74 FUSE 75 GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT LAMP UNIT LEFT HEADLAMP CONTROL UNIT LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR LEFT HIGH BEAM LEFT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR LEFT LOW BEAM LEFT PARKING LIGHT, DAYTIME RUNNING LIGHT LIN 2 OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT LAMP UNIT RIGHT HEADLAMP CONTROL UNIT RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR RIGHT HIGH BEAM RIGHT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR RIGHT LOW BEAM RIGHT PARKING LIGHT, DAYTIME RUNNING LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE

10 9 CAN B L CAN B H 28 29 WS LED INFO LED 7 6 4 5 12 11 10 9 CAN C H CAN C L AUTOMATIC TRANSMISSION MODE BUTTON BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CALL SYSTEM) CAN B H CAN B L CAN C H CAN C L CENTER CONSOLE ARMREST STOWAGE COMPARTMENT SWITCH, CONTROLS ILLUMINATION COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LEFT FRONT FOOTWELL) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (BASE OF SHIFT LEVER ASSEMBLY) ELECTRONICS (W/O CAN) EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) EXTERIOR LIGHTS SWITCH FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FRONT VEHICLE INTERIOR POWER OUTLET FUSE 16 FUSE 28 FUSE 5 GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INFO LED INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION, INSTRUMENT ILLUMINATION BRIGHTNESS CONTROL MB-INFO, BREAKDOWN ASSISTANCE BUTTON MB-INFO, BREAKDOWN ASSISTANCE BUTTON (W/ TELE AID EMERGENCY NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL CONTROL UNIT (W/ CAN) OVERHEAD CONTROL PANEL OVERHEAD CONTROL PANEL ELECTRONICS REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT RED WIRE RED/BLU WIRE RED/WHT WIRE SHIFT GATE SYMBOL ILLUMINATION SWITCH ILLUMINATION TWO-WAY RADIO SWITCH VIO WIRE W/ INTELLIGENT SERVO MODULE FOR DIRECT SELECT W/ THREE COLOR AMBIANCE ILLUMINATION W/O DIRECT SELECT WHT WIRE WS LED YEL WIRE YEL/WHT WIRE

AMBIENT LAMP ASS LED ASS OFF AUTOMATIC DIMMING MIRROR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/YEL WIRE FL (-) FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FUSE 157 154 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION SWITCH INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN IRS LED IRS-OFF LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LIN 2 LL L LL R NAVIGATION SYSTEM NCA WIRE NTC- ORG/ WIRE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF SWITCH PNK WIRE PNK/GRN WIRE POWER TOPS SYSTEM REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT READING LAMP SIG SIG IL SOS TOWING SENSOR BUTTON USED) VIO WIRE VIO/BLU WIRE VIO/WHT WIRE W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION YEL WIRE YEL/VIO WIRE

12 V 13 14 15 16 17 18 SIG 2 SIG 1 HS 1 +12 V 31 2 3 SIG 4 SIG 3 30 RLS 6 1 HS GND 30 RLS 6 7 CAN B L CAN B H ANST BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 17 GRN WIRE GRY WIRE HALL SENSOR 1 HALL SENSOR 2 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HS 2 HS GND HS(+) LIN 2 MOTOR OVERHEAD CONTROL PANEL CONTROL MODULE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF CONTROL MODULE PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PANORAMIC SLIDING ROOF CONTROL UNIT PANORAMIC SLIDING ROOF HALL SENSOR 1 PANORAMIC SLIDING ROOF HALL SENSOR 2 PANORAMIC SLIDING ROOF MOTOR PANORAMIC SLIDING ROOF ROLLER SUN BLIND DRIVE UNIT PANORAMIC SLIDING ROOF SWITCH PANORAMIC SLIDING ROOF SWITCH 4 5 SIG 2 SIG 1 PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE ROOF MOTOR ROOF OF ROOF) MOTOR SIG SIG (1) SIG (2) SIG 3 SIG 4 SUN BLIND MOTOR TILTING/ SLIDING ROOF 5 6 8 7 9 10 SWITCH 31 HS 1 HS 2 HS (+) MOTOR - MOTOR + TILTING/ SLIDING ROOF DRIVE UNIT TILTING/ SLIDING ROOF DRIVE UNIT (IF EQUIPPED) (FRONT CENTER TILTING/ SLIDING ROOF SWITCH VIO WIRE VIO/GRN WIRE VIO/WHT WIRE W/ ELECTRIC GLASS TILTING/SLIDING ROOF W/ PANORAMIC SLIDING SUNROOF YEL WIRE YEL/RED WIRE