Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) hazard warning system button Wiring diagrams

AUDIO/COMAND CONTROL PANEL (IF EQUIPPED) TOUCHPAD (IF EQUIPPED) BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN HMI H CAN HMI L CAN L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 209 FUSE 211 GRN WIRE GRN/WHT WIRE HAZARD WARNING SYSTEM BUTTON HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES INSTRUMENT CLUSTER LIN 1 MEMORY SYSTEMS NCA WIRE ORG/ WIRE PNK WIRE PNK/RED WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT LAMP UNIT RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR AMBIENT LAMP RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP SIG STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMPS SWITCH UPPER CONTROL PANEL CONTROL UNIT VIO WIRE VIO/WHT WIRE W/ DYNAMIC LED HEADLAMPS W/ STATIC LED HEADLAMPS

AUDIO/COMAND CONTROL PANEL (IF EQUIPPED) TOUCHPAD (IF EQUIPPED) BACKUP LAMPS CIRCUIT BLK/BLU WIRE BLK/VIO WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER-SIDE FUSE, RELAY MODULE FUSE 209 GRN/BLU WIRE GRN/ORG WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SYSTEM BUTTON HOT AT ALL TIMES INNER RIGHT REAR LAMP UNIT LIN 1 MEMORY SYSTEMS NCA WIRE ORG/ WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT FRONT DOOR CONTROL UNIT (IN RIGHT FRONT DOOR) RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR AMBIENT LAMP RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP RIGHT REAR FOG LAMP RIGHT REAR LAMP UNIT RIGHT REAR LAMP UNIT (COUPE, CONVERTIBLE) RIGHT REAR TURN SIGNAL LAMP RIGHT STOP LAMP, RIGHT TAILLAMP, PARKING LAMP SEDAN WAGON SIG UPPER CONTROL PANEL CONTROL UNIT VIO/BLU WIRE VIO/WHT WIRE YEL/WHT WIRE

'MEDIA' BUTTON 'NAVI' BUTTON 'ON' BUTTON 'RADIO' BUTTON 'TEL' BUTTON 360 DEGREE CAMERA BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON ECO START/STOP FUNCTION BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LANE KEEPING ASSIST BUTTON LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON VOLUME CONTROL BUTTON WHT WIRE YEL WIRE

'MEDIA' BUTTON 'NAVI' BUTTON 'RADIO' BUTTON 'TEL' BUTTON ACTIVE LANE KEEPING ASSIST BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON WHT WIRE YEL WIRE

'MEDIA' BUTTON 'NAVI' BUTTON 'RADIO' BUTTON 'TEL' BUTTON ACTIVE LANE KEEPING ASSIST BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON WHT WIRE YEL WIRE

'MEDIA' BUTTON 'NAVI' BUTTON 'ON' BUTTON 'RADIO' BUTTON 'TEL' BUTTON 360 DEGREE CAMERA BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON ECO START/STOP FUNCTION BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LANE KEEPING ASSIST BUTTON LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON VOLUME CONTROL BUTTON WHT WIRE YEL WIRE

'MEDIA' BUTTON 'NAVI' BUTTON 'ON' BUTTON 'RADIO' BUTTON 'TEL' BUTTON 360 DEGREE CAMERA BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON ECO START/STOP FUNCTION BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LANE KEEPING ASSIST BUTTON LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON VOLUME CONTROL BUTTON WHT WIRE YEL WIRE