Mercedes-Benz GLC-class AMG X253 (2016-2019) rear sam control unit Wiring diagrams

BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L RBA-1 CAN H H CAN H L COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 466 465 GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT REAR LAMP UNIT PWR-1 REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RFL L HD RFL L HL RFL R RFL R HR RIGHT REAR LAMP UNIT VIO WIRE VIO/WHT WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BRN WIRE BMSL RBA-1 BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN B L RBA-1 CENTER STOP LAMP COC COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DIAG DRIVER-SIDE FUSE, RELAY MODULE FLEX RAY 1 BM FLEX RAY 1 BP FRA HL FRA HR FUSE 200 FUSE 210 FUSE 465 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LDS SGN 1 LDS SGN 2 LDS SGN 3 LEFT REAR LAMP UNIT NSL PNK WIRE PWR-1 PWR-2 RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS RBA-1 REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR LAMP UNIT SL HD SML SML HL SML HR STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMPS SWITCH VIO WIRE W/ ACTIVE LANE KEEPING ASSIST YEL WIRE YEL/WHT WIRE

AUDIO/COMAND CONTROL PANEL BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BMSL-L HL BL-LIFRA-L BMSL-R HR PL/SL BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN A H CAN A L CAN B H CAN B L CAN B L RBA-1 COMPUTER DATA LINES SYSTEM DIAG DIAG HR DRIVER-SIDE FUSE, RELAY MODULE EL VL EXCEPT LIMOUSINE FRA HL FRA HR FRA-L HL FRA-R FRA-R HL FUSE 209 FUSE 326 FUSE 466 465 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HAZARD WARNING SYSTEM BUTTON HGB R HGB-L HD HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT REAR LAMP UNIT LIMOUSINE LIN MIRRORS SYSTEM NSL NSL-L ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX POWER DISTRIBUTION SYSTEM PWR-1 PWR-2 RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT (IN RIGHT FRONT DOOR) RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR AMBIENT LAMP RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP RIGHT REAR LAMP UNIT SL HD SL HR SML SML HL SML HR UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

BACKUP LAMPS CIRCUIT BL/SL BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLR/FRAR BLU WIRE BMSL RBA-1 BRN WIRE CENTER STOP LAMP DIG FRA(SML) HL FRA(SML) HR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HGB AL HGB AR INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT LICENSE PLATE LAMP LEFT REAR LAMP UNIT NSL ORG/ WIRE REAR SAM CONTROL UNIT RED WIRE RED/GRY WIRE RFL L RFL L HD RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT VIO WIRE VIO/PNK WIRE YEL WIRE YEL/WHT WIRE

BACKUP LAMPS CIRCUIT BL/FRA BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BMSL RBA-1 BMSL-R PL/SL HR BRN WIRE BRN/RED WIRE BU HL CAN B H CAN B L RBA-1 COMPUTER DATA LINES SYSTEM DIAG DIAG HR FRA FRA HL FRA-L FRA-R FUSE 466 465 GRN/BLU WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HGB AL HGB AR HGB R HGB-L HD HOT AT ALL TIMES INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT REAR LAMP UNIT NSL NSL HD NSL-L PWR-2 REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/GRY WIRE RFL (+) RIGHT REAR RIGHT REAR LAMP UNIT SL/L SL/R SML HL SML HR VIO/PNK WIRE YEL/WHT WIRE

BL/FRA BL/SL BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIG ELECTRIC PARKING BRAKE SWITCH ENGINE FUSE, RELAY MODULE EXTERIOR LIGHTS SWITCH FRA(SML) HL FRA(SML) HR FUSE 108 FUSE 110 FUSE 128 FUSE 326 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLAMP RANGE CONTROLLER HGB AL HGB AR HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT FRONT LAMP UNIT LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP CONTROL UNIT LEFT PARKING LIGHT, STANDING LIGHT, DAYTIME RUNNING LIGHT LEFT REAR LAMP UNIT NSL PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS REAR FOG LIGHT BUTTON REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RFL L HD RFL R RIGHT REAR LAMP UNIT VIO WIRE VIO/PNK WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLU/BLK WIRE BRN WIRE FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR FRONT PASSENGER SEAT HEIGHT ADJUSTMENT MOTOR FRONT PASSENGER SEAT PARTIALLY ELECTRIC SEAT ADJUSTMENT SWITCH FUSE 403 HOLDER, POWER OUTLET RELAY ENERGIZED RBA-1 REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT BACKREST RELEASE/ INCLINATION MICROSWITCH SIG W/ BACKREST RELEASE W/O BACKREST RELEASE YEL/GRN WIRE

-(+) RBA-2 AUDIO/ COMAND CONTROLLER AUDIO/COMAND CONTROL PANEL BLK/WHT WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H RBA-1 CAN B L COMPUTER DATA LINES SYSTEM FUSE 331 FUSE 466 465 GRN WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT LOWER CONTROL PANEL LIN PASSENGER-SIDE A-PILLAR FUSE BOX PWR-1 REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT REAR WINDOW ROLLER SUN BLIND MOTOR RED WIRE RED/WHT WIRE WHT WIRE YEL WIRE

AAG BL-L BL-R BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L ELECTRIC BRAKE CONTROL ELECTRICAL CONNECTOR FULLY ELECTRIC TRAILER HITCH SWIVEL UNIT FUSE 308 FUSE 433 FUSE 434 FUSE 435 FUSE 436 FUSE 437 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HS 1 PNK SP 1 WIRE LED LED 1 LED 2 PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/RED WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RFL (+) SIG SP 2 SP- TRAILER HITCH RELEASE TRAILER HITCH RELEASE SWITCH TRAILER HITCH SWITCH TRAILER RECOGNITION CONTROL UNIT TRAILER SOCKET (7-PIN) (UNDER CENTER OF REAR BUMPER) WHT WIRE YEL WIRE