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Function Schematic For Multimedia System Control - PE82.85-P-2501-97A

Model 118, 177, 243, 247 

Code: Designation: Position:
1 Operation, signal 20B
1 Operation, signal 20E
1 Operation, signal 15B
1 Operation, signal 9B
1 Operation, signal 5B
1 Operation, signal 19H
1 Operation, signal 5C
2 Voice input, signal 19K
2 Voice input, signal 22K
2 Voice input, signal 22F
3 Data from service center, signal 22H
3 Data from service center, signal 22E
4 Video, signal 28B
5 Display, actuation 28C
A105 Touchpad/lower control panel 2F
A2/161 Bluetooth®/Wi-Fi antenna 24F
A2/162 Bluetooth®/Wi-Fi antenna 24H
A2/91 Bluetooth®/Wi-Fi antenna 24G
A26/17 Head unit 24D
A40/16 Head unit/instrument cluster display cluster 2J
A40/16 Head unit/instrument cluster display cluster 30C
B25/20 Driver hands-free system microphone 2L
B25/21 Front passenger hands-free system microphone 2L
CAN A Telematics CAN 18E
CAN A Telematics CAN 27C
CAN A Telematics CAN 14E
CAN A Telematics CAN 8E
CAN A Telematics CAN 8H
CAN A Telematics CAN 14H
CAN A Telematics CAN 18H
CAN HMI User interface CAN 18C
CAN LR Steering wheel CAN 8C
Code 362 HERMES LTE 21E
Code 446 Touchpad only 1D
Code 545 Connect 5 (NTG6) 21A
Code 547 Connect 20 Entry (NTG6) 21C
Code 548 Connect 20 MID (NTG6) 21C
Code 549 Connect 20 HIGH (NTG6) 23G
Code 549 Connect 20 HIGH (NTG6) 21C
Flex E Chassis FlexRay 14C
HSVL High-speed video link 27B
LIN LR Steering wheel LIN 4B
N112/9 HERMES control unit 24K
N135 Steering wheel electronics 6C
N166 Head unit/instrument cluster control unit 24B
N73 Electronic ignition switch control unit 16C
N80 Steering column module control unit 11C
S163/2 Head unit multifunction steering wheel button group 4B
G15074652Courtesy of MERCEDES-BENZ USA
G15074653Courtesy of MERCEDES-BENZ USA