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

ANT BT ANT GPS AUDIO/COMAND DISPLAY AUX GND AUX JACK ELECTRICAL CONNECTOR AUX L + AUX R + AUX SHIELD BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLUETOOTH ANTENNA BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BTE CAN A H CAN A L CAN B H CAN B L CLOCK COMPUTER DATA LINES SYSTEM DATA 0+ DATA 1 (+) DATA 2 (+) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 16 FUSE 26 GND MH 1 GRN WIRE GRN/WHT WIRE H/L HANDS-FREE SYSTEM MICROPHONE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HR - INSIDE REAR VIEW MIRROR LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR SPEAKER MIC 2+ MOBILE PHONE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST OUT MULTI-FUNCTION ANTENNA NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK MIC 1+ WIRE PNK WIRE RADIO W/ AUTO PILOT SYSTEM RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR SPEAKER SHIELD SHIELD FM 1 SHIELD GPS 1 VIO WIRE VL - VL+ PNK HL+ WIRE VR+ W/O SOUND SYSTEM WAKE-UP WHT WIRE YEL WIRE

ACCEPT/TERMINATE PHONE CALL BUTTON ANT AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL CAN A H CAN A L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DAB DELETE BUTTON DIGITAL AUDIO BROADCASTING CONTROL UNIT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FM, AM, CL ANTENNA AMPLIFIER FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 13 FUSE 84 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP MOST DATA BUS CIRCUIT MOST IN MOST 1 MOST OUT MUTE MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER RED WIRE RED/BLU WIRE RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON SHIELD STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) STEERING WHEEL ELECTRONICS SYSTEM SELECTION BUTTON TEL TV 1, DAB BAND III ANTENNA VOICE CONTROL SYSTEM ON BUTTON WAKE-UP WHT WIRE YEL WIRE

ANST AUDIO/COMAND DISPLAY AUX GND AUX L + AUX R + AUX SHIELD BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN B H CAN B L COMAND CONTROL UNIT COMAND FAN MOTOR COMPUTER DATA LINES SYSTEM DIAG EMERGENCY CALL SYSTEM CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 16 FUSE 26 GND CD GRN WIRE GRN/YEL WIRE H/L HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HR - LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR SPEAKER (W/O SOUND SYSTEM) LEFT FRONT DOOR TWEETER LVDS MIC - MIC 1+ MIC 2+ MOST DATA BUS CIRCUIT MOST IN MOST OUT MUTE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/YEL WIRE RES+ SHIELD USB D+ USB USB D- USB ELECTRICAL CONNECTOR VIO WIRE VL - VR+ WAKE-UP WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

AFM ANT AUDIO GND AUDIO L+ AUDIO R- AUDIO SHIELD AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER BACK BUTTON BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLUETOOTH ANTENNA BRN WIRE BRN/GRN WIRE BRN/ORG WIRE CAN A H CAN A L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DAB DELETE BUTTON DIGITAL AUDIO BROADCASTING CONTROL UNIT DVD PLAYER ETC+/- FM, AM, CL (ZV) ANTENNA AMPLIFIER FUSE 84 GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MOST DATA BUS CIRCUIT MOST IN MOST 1 MOST OUT MULTIMEDIA INTERFACE CIRCUIT NCA WIRE ORG/ WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER RED WIRE RED/BLU WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR SPEAKER (W/O SOUND SYSTEM) RIGHT FRONT DOOR TWEETER SHIELD TV 1, DAB BAND III ANTENNA VID VIDEO C VIDEO GND VIDEO Y VIO/BLU WIRE WAKE-UP WHT WIRE YEL WIRE

AUDIO GND AUDIO L+ AUDIO R- AUDIO SHIELD BLK WIRE BLK/WHT WIRE BRN WIRE CAN A H CAN A L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DVD PLAYER FUSE 86 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT REAR DISPLAY NCA WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/GRN WIRE RIGHT REAR DISPLAY SHIELD SIG VIDEO C VIDEO GND VIDEO Y YEL WIRE

ANT GPS SHIELD GPS ANT NOT SHIELD NOT BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMAND CONTROL UNIT (W/ COMAND) COMPUTER DATA LINES SYSTEM CRASH DIAGNOSTIC CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 87 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES INFO INFO LED MB-INFO, BREAKDOWN ASSISTANCE BUTTON MIKR (-) MULTI-FUNCTION ANTENNA MUTE NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL ELECTRONICS RADIO (W/ AUDIO 20) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE SHIELD SIG SOS SOS LED SOUND SYSTEM AMPLIFIER CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TEL TELEDIAGNOSIS W/ NAVIGATION W/ SOUND SYSTEM W/O NAVIGATION W/O SOUND SYSTEM WS LED YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

ANT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE C-CLASS COUPE C-CLASS SEDAN, GLK- CLASS CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DATA FRONT ELECTRICAL PREFUSE BOX FUSE 164 FUSE 74 FUSE 80 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ ADDITIONAL BATTERY RELAY ENERGIZED INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA KEYLESS-GO CONTROL UNIT LEFT DOOR KEYLESS GO ANTENNA LEFT FRONT KEYLESS GO DOOR HANDLE LEFT REAR DOOR KEYLESS GO ANTENNA LEFT REAR KEYLESS GO GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RIGHT DOOR KEYLESS GO ANTENNA RIGHT FRONT KEYLESS GO DOOR HANDLE RIGHT REAR DOOR KEYLESS GO ANTENNA RIGHT REAR KEYLESS GO DOOR HANDLE SHIELD SIG TAILGATE KEYLESS GO BUTTON TRUNK KEYLESS GO ANTENNA W/O ECO START/STOP FUNCTION WHT WIRE YEL WIRE

AMBIENT LAMP ASS LED ASS OFF AUTOMATIC DIMMING MIRROR BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPASS DISPLAY BUTTON COMPASS MODULE W/ DISPLAY COMPUTER DATA LINES SYSTEM FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FUSE 46 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT IRS LED IRS-OFF LEFT READING LAMP LEFT REAR WINDOW GLASS BREAKAGE SENSOR MIC 1+ MIC 2+ NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL ELECTRONICS PNK WIRE RADIO (W/ AUDIO 20) COMMAND CONTROL UNIT (W/O AUDIO 20) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR WINDOW GLASS BREAKAGE SENSOR REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RIGHT READING LAMP RIGHT REAR WINDOW GLASS BREAKAGE SENSOR S GB SHIELD WHT WIRE YEL WIRE

AFM ANT AUX GND AUX JACK ELECTRICAL CONNECTOR AUX L + AUX R + AUX SHIELD BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLUETOOTH ANTENNA BRN WIRE BRN/PNK WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L COMPUTER DATA LINES SYSTEM DAB DIGITAL AUDIO BROADCASTING CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT FM, AM, CL (ZV) ANTENNA AMPLIFIER FM/TMC ANTENNA SPLITTER FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 16 FUSE 26 FUSE 84 GPS GRN WIRE HAND-SFREE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT REAR DOOR SPEAKER MIC - MIC 2+ MICROPHONE MOBILE PHONE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST IN MOST 1 MOST OUT MUTE NCA WIRE ORG/ WIRE PNK MIC 1+ WIRE PNK WIRE RADIO REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER RED WIRE RED/BLU WIRE RED/YEL WIRE SHIELD SHIELD BT SHIELD FM SYSTEM TRACER WIRE CONNECTOR SLEEVE TV 1, DAB BAND III ANTENNA USB D+ USB USB D- USB ELECTRICAL CONNECTOR VIO WIRE W/O SOUND SYSTEM W/O TELEAID EMERGENCY CALL SYSTEM WAKE-UP YEL WIRE YEL/BLK WIRE

AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER AUDIO/COMAND DISPLAY BACK BUTTON BASS SPEAKER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE CAN A H CAN A L COMPUTER DATA LINES SYSTEM DELETE BUTTON FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 GRN WIRE H/L HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HR - LVDS MIC - NAVI NAVI GND NAVI SHIELD NAVIGATION MODULE NCA WIRE ORG/ WIRE PNK WIRE RADIO RED WIRE RES+ RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER SHIELD TWEETER VL - VOICE VOICE (IN) VOICE GND VOICE SHIELD VR+ W/O SOUND SYSTEM WHT WIRE