Mercedes-Benz GLK-class X204 facelift (2012-2015) (right front footwell) Wiring diagrams

AIR DISTRIBUTION FLAP ACTUATOR AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLOWER MOTOR BLOWER REGULATOR A/C HOUSING BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DEFROSTER VENT FLAP ACTUATOR MOTOR EVAPORATOR TEMPERATURE SENSOR FRONT ELECTRICAL PREFUSE BOX FUSE 156 FUSE 158 160 FUSE 161 156 GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT BLENDING AIR FLAP ACTUATOR LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LIN DATA NCA WIRE NTC- PTC HEATER BOOSTER (2.0L TURBO DIESEL) REAR WINDOW HEATER BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT BLENDING AIR FLAP ACTUATOR RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION SIG SUN SENSOR VIO/GRN WIRE VIO/WHT WIRE W/ AIR OUTLET SYMBOL ILLUMINATION W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE

AC HOUSING, AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLOWER MOTOR BLOWER REGULATOR BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DATA DATA FOND EVAPORATOR TEMPERATURE SENSOR FRONT ELECTRICAL PREFUSE BOX FUSE 151 FUSE 158 160 FUSE 161 156 FUSE 43 HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NTC- REAR SAM CONTROL UNIT W/FUSE, RELAY MODULE REAR WINDOW HEATER BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE SIG SUN SENSOR VIO/WHT WIRE W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLS H BLS_L BLS_M BLU WIRE BRN WIRE CAN E H CAN E L CAN H H CAN H L CAN S H PNK CAN S L WIRE CAN-G H CAN-G L CAN-S H CAN-S L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CUTOUT RELAY ENERGIZED DISTRONIC CONTROL UNIT DISTRONIC ELECTRIC CONTROLLER UNIT DISTRONIC RADAR SENSOR ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 13 FUSE 36 FUSE 59 FUSE 80 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED HOT W/ CIRCUIT 15 RELAY ENERGIZED LEFT FRONT BUMPER DISTRONIC SENSOR (DTR) LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER RADAR SENSOR LVDS N LVDS P MULTI-FUNCTION CAMERA ORG/ WIRE PNK CAN S L WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE QUIESCENT CURRENT REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT FRONT BUMPER DISTRONIC SENSOR (DTR) RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER RADAR SENSOR STOP LAMP SWITCH SYSTEM VIDEO N VIDEO P VIDEO, RADAR SENSOR SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE

ADAPTIVE DAMPING CONTROL UNIT BLK/BLU WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE FUSE 65 GRN/WHT WIRE H SIDE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED L SIDE LEFT FRONT LEVEL SENSOR LEFT REAR AXLE DAMPING VALVE UNIT LEFT REAR BODY LATERAL ACCELERATION SENSOR LEFT REAR LEVEL SENSOR NCA WIRE PNK/RED WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT REAR AXLE DAMPING VALVE UNIT RIGHT REAR LEVEL SENSOR SIG WHT/BLU WIRE WHT/RED WIRE YEL/WHT WIRE

ADAPTIVE DAMPING CONTROL UNIT BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/WHT WIRE H SIDE L SIDE LEFT FRONT AXLE DAMPING VALVE UNIT LEFT FRONT BODY LATERAL ACCELERATION SENSOR NCA WIRE PNK/WHT WIRE RIGHT FRONT AXLE DAMPING VALVE UNIT RIGHT FRONT BODY LATERAL ACCELERATION SENSOR RIGHT FRONT LEVEL SENSOR SIG VIO/BLU WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/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

AUXILIARY HEATER HEATING ELEMENT BLU WIRE BRN WIRE BRN/BLK WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM DEFROST FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 13 GRN WIRE GRN/WHT WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LVDS N LVDS P MULTI-FUNCTION CAMERA ORG/ WIRE RED/WHT WIRE VIDEO N VIDEO P VIDEO, RADAR SENSOR SYSTEM CONTROL UNIT

BLK/GRN WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN E H CAN E L CENTER LEFT FRONT PARKTRONIC DISTANCE SENSOR CENTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED INNER LEFT FRONT PARKTRONIC DISTANCE SENSOR INNER LEFT REAR PARKTRONIC DISTANCE SENSOR INNER RIGHT FRONT PARKTRONIC DISTANCE SENSOR INNER RIGHT REAR PARKTRONIC DISTANCE SENSOR INSTRUMENT PANEL PARKTRONIC WARNING INDICATOR LIN 1 OUTER LEFT FRONT PARKTRONIC DISTANCE SENSOR OUTER LEFT REAR PARKTRONIC DISTANCE SENSOR OUTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR OUTER RIGHT REAR PARKTRONIC DISTANCE SENSOR PARKTRONIC BUTTON PARKTRONIC CONTROL UNIT REAR PARKING SYSTEM WARNING INDICATOR REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE UPPER CONTROL PANEL CONTROL UNIT WH (+) WH (DATA) WHT/RED WIRE WHT/YEL WIRE WV (+) WV (DATA) YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1.8L TURBO 2.1L TURBO DIESEL 3.5L A/T BATTERY SENSOR BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM D- D+ ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE ELECTRONIC TRANSMISSION CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 25 FUSE 7 HOT W/ CIRCUIT 15 RELAY ENERGIZED ON-BOARD ELECTRICAL SYSTEM BATTERY POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE STARTER STARTER CIRCUIT 50 RELAY STR+ VIO WIRE VIO/WHT WIRE

AUTOMATIC TRANSMISSION MODE BUTTON AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L COMPUTER DATA LINES SYSTEM ELECTRIC STEERING LOCK CONTROL UNIT ELECTRIC TRANSMISSION OIL PUMP, TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 16 FUSE 33 GEAR INDICATOR GEAR INDICATOR SENSOR GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER INTERNAL TRANSMISSION SPEED RPM SENSOR OUTPUT SHAFT RPM SENSOR PNK/RED WIRE PRND R/P S (-) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE SELECT LEVER POSITIONS R, P LOCKING SOLENOID SELECTION RANGE SENSOR SHIFT GATE SYMBOL ILLUMINATION SIG STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN) TIPP (+) TIPP (MASSE) TIPP (PLUS) TORQUE CONVERTER LOCKUP CLUTCH CONTROL SOLENOID VALVE TRANSMISSION MODE DISPLAY TRANSMISSION OIL TEMPERATURE SENSOR TURBINE WHEEL RPM SENSOR W/ KEYLESS GO SYSTEM W/O KEYLESS GO SYSTEM WHT WIRE WHT/GRN WIRE WORKING PRESSURE CONTROL SOLENOID VALVE YEL WIRE