Mercedes-Benz GLK-class X204 facelift (2012-2015) battery sensor Wiring diagrams

1.8L TURBO 2.1L TURBO DIESEL 3.5L 1.8L TURBO 3.5L 2.1L TURBO DIESEL ADDITIONAL BATTERY ADDITIONAL BATTERY RELAY CIRCUIT 30 ADDITIONAL FUSE ALTERNATOR BATTERY SENSOR BLK WIRE 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 DECOUPLING RELAY FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL UNIT W/ FUSE AND RELAY MODULE FUNCTION ADDITIONAL BATTERY RELAY FUSE FUSE 150 FUSE 159 GLOW OUTPUT STAGE GRY/YEL WIRE INSTRUMENT CLUSTER LIN ME-SFI (ME) CONTROL MODULE MULTI-FUNCTION DISPLAY ON-BOARD ELECTRICAL SYSTEM BATTERY PYROFUSE REAR SAM CONTROL UNIT W/ FUSE AND RELAY MODULE CIRCUIT 30 FUSE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE STARTER TERMINAL BLOCK (CIRCUIT 30) W/ ECO START/ STOP FUNCTION W/O ECO START/ STOP FUNCTION

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

15 RELAY (DIAGRAM 2 OF 5) TO FUSE 89 (DIAGRAM 2 OF 5) 2.1L TURBO DIESEL AC HOUSING, ADDITIONAL BATTERY ADDITIONAL BATTERY RELAY CIRCUIT 30 ADDITIONAL FUSE ALTERNATOR BATTERY SENSOR BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMBUSTION ENGINE, AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR CONTROL UNIT) DECOUPLING RELAY ELECTRO HYDRAULIC POWER STEERING ELECTRONIC POWER STEERING CONTROL MODULE FROM FUSE 158 (DIAGRAM 1 OF 5) FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 150 FUSE 151 FUSE 152 FUSE 153 FUSE 154 FUSE 154 153 FUSE 155 FUSE 156 FUSE 157 FUSE 158 160 FUSE 159 FUSE 159 161 FUSE 160 162 FUSE 161 156 FUSE 162 FUSE 163 158 FUSE 164 FUSE 40 RES FUSE 46 FUSE 47 FUSE 60 FUSE 61 FUSE 64 GLOW OUTPUT STAGE GRY/YEL WIRE INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT MULTICONTOUR SEAT PNEUMATIC PUMP ON-BOARD ELECTRICAL SYSTEM BATTERY PTC HEATER BOOSTER PYROFUSE QUIESCENT CURRENT CUTOUT RELAY REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE CIRCUIT 30 FUSE REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER, FM, AM, CL (ZV) ANTENNA AMPLIFIER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES+ SPECIAL- PURPOSE VEHICLE MULTIFUNTION CONTROL UNIT STARTER SUPPLEMENTAL RESTRAINT SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TAILGATE CONTROL UNIT TERMINAL BLOCK (CIRCUIT 30) TO CIRCUIT TO DC/AC CONVERTER CONTROL UNIT (DIAGRAM 3 OF 5) TO FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 5) TO FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (DIAGRAM 5 OF 5) TO FUSE 150 (DIAGRAM 1 OF 5) VIO/BLU WIRE W/ AUTOMATIC TAILGATE W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION WHT/GRN 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