Mercedes-Benz GLC-class AMG X253 (2016-2019) right lower horn button Wiring diagrams

BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L RBA-1 COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT PREFUSE BOX ENGINE FUSE, RELAY MODULE FANFARE HORN RELAY FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE RELAY FRONT SAM CONTROL UNIT FUSE 115 FUSE 329 FUSE 5 GRN WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FANFARE HORN LEFT LOWER HORN BUTTON LEFT UPPER HORN BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE RED WIRE RIGHT FANFARE HORN RIGHT LOWER HORN BUTTON RIGHT UPPER HORN BUTTON STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS YEL WIRE YEL/GRN WIRE

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 NCA WIRE 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