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Electrical function schematic, systems displayed in the cockpit central display, function - PE54.30-P-2062-97SAA

Code: Designation: Position:
1 Audio/COMAND display, signal 20C
2 Switch-on request, signal 18C
3   19G
3   14E
3   12H
4 Circuit 15, status ON 17E
4 Circuit 15, status ON 12D
5   17J
6 Multifunction steering wheel button group, signal 5E
6 Multifunction steering wheel button group, signal 10E
6 Multifunction steering wheel button group, signal 16E
A40/3 COMAND control unit 19E
A40/8 COMAND display 19A
A40/9 Front central operating unit 19J
A40/9s6 Button "ON" 19J
A8/1 Transmitter key 13B
CAN A Telematics CAN 18D
CAN A Telematics CAN 18H
CAN B Interior CAN 11C
CAN B Interior CAN 11G
CAN E Chassis CAN 9E
CAN F Central CAN 14E
Code 386 Mobile phone preinstallation with universal interface 14J
Code 389 Mobile phone preinstallation with universal interface, USA/Canada 14J
Code 498 Japan version 14J
LIN A1 COU [ZBE] LIN 16J
LIN E1 Steering LIN 4F
LVDS Low voltage differential signal 20D
N22/1 AAC [KLA] control unit 12H
N73 EIS [EZS] control unit 12A
N80 Steering column module 7D
N93 Central gateway control unit 12E
S110 Left multifunction steering wheel button group 2E
S111 Right multifunction steering wheel button group 3E
S148 Center console button group 15K
U52 Valid for Japan 18A
U54 Valid for all except Japan 18A
Fig 1: Systems Displayed In Cockpit Central Display - Electrical Function Schematic (1 Of 2)
G10127989Courtesy of MERCEDES-BENZ USA
Fig 2: Systems Displayed In Cockpit Central Display - Electrical Function Schematic (2 Of 2)
G10127990Courtesy of MERCEDES-BENZ USA