Power steering column circuit for Mercedes-Benz GLC-class Coupe C253 (2016-2019)

1 BM 1 BP ACCELERATE, SET SWITCH ACCEPT/TERMINATE BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BUTTON BUTTONS COMBINATION SWITCH CRUISE CONTROL LEVER DECELERATE, SET SWITCH DIRECT SELECT LEVER DISTRONIC CONTROL DRIVETRAIN CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FLEXRAY FLEXRAY 1 BM FLEXRAY 1 BP FOR SETTING FUSE 210 FUSE 329 GRN WIRE HEADLAMP FLASHER/HIGH BEAM SWITCH HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FUSE, RELAY MODULE MUTE FUNCTION NCA WIRE OFF SWITCH PHONE CALL PNK WIRE RED WIRE RED/BLK WIRE RESUME FROM MEMORY SWITCH RIGHT A-PILLAR FUSE BOX RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SPECIFIC FUNCTIONS, STEERING COLUMN ADJUSTMENT, STEERING WHEEL HEATER SWITCH STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) STEERING WHEEL ANGLE SENSOR SUPPLEMENTAL RESTRAINTS SYSTEM TURN SIGNAL LAMPS SWITCH VIO/YEL WIRE VOLUME CONTROL W/ ACTIVE LANE KEEPING ASSIST W/ INTELLIGENT CRUISE CONTROL W/O INTELLIGENT CRUISE CONTROL WINDSHIELD WASHER SYSTEM SWITCH WIPE SWITCH

ALDW - BACK BUTTON BLK WIRE BRN WIRE GRN WIRE GRN/ORG WIRE GRY/BLU WIRE HEATING ELEMENT HEATING ELEMENT TEMPERATURE SENSOR L OK L RETURN LEFT LOWER HORN BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LEFT UPPER HORN BUTTON LH - LSP + MUTE VCS TEL ANSWER/ END CALL NTC- OK BUTTON RED WIRE RIGHT LOWER HORN BUTTON RIGHT UPPER HORN BUTTON SCROLL FORWARD/ BACK BUTTON STEERING WHEEL DOWNSHIFT BUTTON STEERING WHEEL ELECTRONICS STEERING WHEEL HEATER STEERING WHEEL UPSHIFT BUTTON STEERING WHEEL VIBRATION MOTOR SYSTEM SELECTION BUTTON U MFL R UP/DOWN V MFL L VOICE CONTROL SYSTEM OFF BUTTON W/ ACTIVE LANE KEEPING ASSIST YEL WIRE