Ground distribution circuit for Mercedes-Benz GLK-class X204 facelift (2012-2015)

BACK-UP CAMERA CONTROL UNIT (IF EQUIPPED), LOAD BATTERY SENSOR BLK WIRE BRN WIRE COMPARTMENT SOCKET, CYLINDER 5 IGNITION COIL (3.5L), CYLINDER 6 IGNITION COIL (3.5L) DC/AC CONVERTER CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL LEFT REAR LAMP UNIT SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT (IF EQUIPPED), UNIT) WHT WIRE

AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE FRONT SAM CONTROL UNIT W/FUSE, RELAY MODULE FUEL PUMP SUPPLEMENTAL CONTROL RESTRAINT SYSTEM UNIT CONTROL UNIT GLOVE BOX LAMP) HEADLAMP CLEANING SYSTEM PUMP INSTRUMENT CLUSTER LEFT ENGINE HOOD CONTACT SWITCH (ECO START/STOP FUNCTION, GLK-CLASS) LEFT FANFARE HORN MARKER LAMP RADIATOR SENSOR FOR ENGINE DIAGNOSIS, RIGHT DAYTIME RUNNING LAMPS HEADLAMP REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR 1 REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR 2 REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR 2 (C-CLASS) RIGHT ENGINE HOOD CONTACT SWITCH RIGHT FANFARE HORN STATIONARY HEATER SWITCH OVER VALVE STEERING COLUMN MODULE CONTROL UNIT, ELECTRONIC IGNITION SWITCH CONTROL UNIT, UPPER CONTROL PANEL CONTROL UNIT WHT WIRE WINDSHIELD WASHER SYSTEM PUMP, LEFT FRONT SIDE