Mercedes-Benz CLA-class C118 (2019-2023) trailer hitch switch Wiring diagrams

ADAPTIVE DAMPING SYSTEM CONTROL UNIT ALL-WHEEL DRIVE CONTROL UNIT BRN WIRE BRN/WHT WIRE CENTER STOP LAMP CENTER, RIGHT REAR PASSENGER COMPARTMENT SEAT BELT BUCKLES DIFFERENTIAL LOCK ACTUATOR DRIVE UNIT CONTROL UNIT EXHAUST FLAP CONTROLLER INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT LICENSE PLATE LAMP LEFT LOAD COMPARTMENT LAMP LEFT OUTER REAR INTEGRATED RADAR SENSOR LEFT OUTER REAR RADAR SENSOR LEFT REAR AXLE DIFFERENTIAL CONTROL UNIT LEFT REAR LAMP UNIT LEFT REAR PASSENGER COMPARTMENT USB PORT 1 LEFT REAR SEAT BELT BUCKLE SWITCH LIFTGATE AMBIENT LAMP, WARNING LAMP LUGGAGE COMPARTMENT SOCKET NCA WIRE REAR CAMERA COVER MOTOR REAR SWITCHING MODULE REAR WINDOW GLASS BREAKAGE SENSOR RIGHT LICENSE PLATE LAMP RIGHT OUTER REAR INTEGRATED RADAR SENSOR RIGHT OUTER REAR RADAR SENSOR RIGHT REAR AXLE DIFFERENTIAL CONTROL UNIT TAILGATE WIPER MOTOR TANK CAP CENTRAL LOCKING ACTUATOR TRAILER HITCH SWITCH TRUNK LID/LIFTGATE EXTERNAL OPERATION BUTTON TRUNK LID/LIFTGATE LOCK W/ INTERIOR MONITORING

BL (+) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL CONTROL MODULE CLA CLASS COMPUTER DATA LINES SYSTEM FUSE 202 FUSE 208 FUSE 209 FUSE 210 FUSE 211 GLA CLASS GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED LED LED 1 LED 2 MOT- NSL PNK SENS 1 WIRE PNK WIRE PNK/RED WIRE REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RFL (+) SENS SENS 2 SENS GND STERN TRAILER HITCH RELEASE TRAILER HITCH SWITCH TRAILER RECOGNITION CONTROL UNIT TRAILER SOCKET WHT WIRE