Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) touchpad Wiring diagrams

'ON' BUTTON ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM DYNAMIC SELECT SWITCH ECO START/STOP FUNCTION BUTTON EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE PARKING SYSTEM BUTTON PARKTRONIC BUTTON REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VEHICLE LEVEL BUTTON VIO WIRE VOLUME CONTROL BUTTON W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM WHT WIRE YEL WIRE

'ON' BUTTON ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM DYNAMIC SELECT SWITCH ECO START/STOP FUNCTION BUTTON EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE PARKING SYSTEM BUTTON PARKTRONIC BUTTON REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VEHICLE LEVEL BUTTON VIO WIRE VOLUME CONTROL BUTTON W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE CAN A H CAN A L CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DIAG DIAGNOSTIC CONNECTOR DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR ETN RX+ ETN TX+ FM 2, DAB BAND III ANTENNA AMPLIFIER FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER FUSE 3 GPS GPS ANTENNA GRN WIRE HEAD UNIT HOT AT ALL TIMES HSVL-IN LEFT "C" PILLAR) MULTIPLE FUSE 3 NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE RED WIRE SHIELD SHIELD GPS SHIELD HSVL-IN SHIELD TUN SIG TOUCHPAD VIO WIRE VIO/WHT WIRE W/ COMAND APS W/ COMAND APS W/O COMAND APS W/ HERMES W/O HERMES W/O AUDIO 20 W/ AUDIO 20 WAKE-UP WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE CAN A H CAN A L CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DIAG DIAGNOSTIC CONNECTOR DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR ETN RX+ ETN TX+ FM 2, DAB BAND III ANTENNA AMPLIFIER FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER FUSE 3 GPS GPS ANTENNA GRN WIRE HEAD UNIT HOT AT ALL TIMES HSVL-IN LEFT "C" PILLAR) MULTIPLE FUSE 3 NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE RED WIRE SHIELD SHIELD GPS SHIELD HSVL-IN SHIELD TUN SIG TOUCHPAD VIO WIRE VIO/WHT WIRE W/ COMAND APS W/ COMAND APS W/O COMAND APS W/ HERMES W/O HERMES W/O AUDIO 20 W/ AUDIO 20 WAKE-UP WHT/BLK WIRE

ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM COUPE EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VIO WIRE W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM WHT WIRE YEL WIRE

ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM COUPE EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VIO WIRE W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM WHT WIRE YEL WIRE

'ON' BUTTON ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM DYNAMIC SELECT SWITCH ECO START/STOP FUNCTION BUTTON EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE PARKING SYSTEM BUTTON PARKTRONIC BUTTON REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VEHICLE LEVEL BUTTON VIO WIRE VOLUME CONTROL BUTTON W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE CAN A H CAN A L CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DIAG DIAGNOSTIC CONNECTOR DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR ETN RX+ ETN TX+ FM 2, DAB BAND III ANTENNA AMPLIFIER FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER FUSE 3 GPS GPS ANTENNA GRN WIRE HEAD UNIT HOT AT ALL TIMES HSVL-IN LEFT "C" PILLAR) MULTIPLE FUSE 3 NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE RED WIRE SHIELD SHIELD GPS SHIELD HSVL-IN SHIELD TUN SIG TOUCHPAD VIO WIRE VIO/WHT WIRE W/ COMAND APS W/ COMAND APS W/O COMAND APS W/ HERMES W/O HERMES W/O AUDIO 20 W/ AUDIO 20 WAKE-UP WHT/BLK WIRE

'ON' BUTTON ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN A H CAN A L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM DYNAMIC SELECT SWITCH ECO START/STOP FUNCTION BUTTON EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOME, FAVORITES BUTTON HSD LEFT LOWER CONTROL PANEL LIN MIC - MIC GND MUTE NCA WIRE ORG/ WIRE PARKING SYSTEM BUTTON PARKTRONIC BUTTON REAR HEAD RESTRAINTS BUTTON REAR WINDOW ROLLER SUN BLIND BUTTON RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL SHIELD SIG SOUND AMPLIFIER CIRCUIT SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TEL TOUCHPAD VBUS VEHICLE LEVEL BUTTON VIO WIRE VOLUME CONTROL BUTTON W/ ADVANCED SOUND SYSTEM W/ COMAND APS W/O ADVANCED SOUND SYSTEM 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