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Function Schematic For User Interface - PE54.30-P-2505-97A

Model 118, 177, 247 with code 545 (Connect 5 (NTG6)) 

Code: Designation: Position:
1 Central locking (CL [ZV]), status 25D
2 Door rotary tumbler switch, status 25D
2 Door rotary tumbler switch, status 18G
3 Circuit 15, status 24D
4 Display ON/OFF, request 34F
5 Display settings, request 33G
6 Image data, signal 34E
7 Operation, signal 25K
7 Operation, signal 25H
7 Operation, signal 25J
7 Operation, signal 18E
7 Operation, signal 24D
7 Operation, signal 18B
7 Operation, signal 7A
7 Operation, signal 12C
8 Instrument cluster message, request 23D
A105 Touchpad 3K
A40/16 Head unit/instrument cluster display cluster 37G
A74/2 Lower multifunction steering wheel button group electric controller unit 3D
B25/20 Driver hands-free system microphone 4L
B25/21 Front passenger hands-free system microphone 3L
CAN A Telematics CAN 7J
CAN A Telematics CAN 15J
CAN A Telematics CAN 24J
CAN A Telematics CAN 32G
CAN B Interior CAN 15E
CAN B Interior CAN 7E
CAN B Interior CAN 7G
CAN B Interior CAN 15G
CAN HMI User interface CAN 23E
CAN LR Steering wheel CAN 11B
CAN LR Steering wheel CAN 11D
CAN LR Steering wheel CAN 7D
Code U88 AMG steering wheel buttons (AMG DRIVE UNIT) 1C
Flex E Chassis FlexRay 17B
HSVL High-speed video link 32E
LIN Local Interconnect Network 6A
N135 Steering wheel electronics 8B
N166 Head unit/instrument cluster control unit 27F
N58/1 Climate control operating unit 3F
N69/1 Driver door control unit 2H
N73 Electronic ignition switch control unit 20E
N80 Steering column module control unit 14C
S163/1 Instrument cluster multifunction steering wheel button group 2A
S163/2 Head unit multifunction steering wheel button group 4A
S163/3 Lower multifunction steering wheel button group 1 2D
S163/4 Lower multifunction steering wheel button group 2 4D
G15061406Courtesy of MERCEDES-BENZ USA
G15061407Courtesy of MERCEDES-BENZ USA
G15061408Courtesy of MERCEDES-BENZ USA