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Function Schematic For Transfer Case Control - PE28.19-P-2501-97A

Model all with transmission 725.0/1 

with code 430 (On & off-road package) 

with code M005 (Vehicles with 4MATIC/all-wheel drive) 

Code: Designation Position
1 Circuit 15, status 18C
1 Circuit 15, status 23E
10 ESP® warning lamp, actuation 17E
10 ESP® warning lamp, actuation 22E
12 Off-Road package transmission mode controller, status 4C
12 Off-Road package transmission mode controller, status 8C
12 Off-Road package transmission mode controller, status 12C
12 Off-Road package transmission mode controller, status 18C
12 Off-Road package transmission mode controller, status 22E
13 Transfer case diagnosis, communication 30B
13 Transfer case diagnosis, communication 33B
15 Multifunction steering wheel button group, signal 12H
15 Multifunction steering wheel button group, signal 8H
17 Instrument cluster, message 27E
17 Instrument cluster, message 33E
17 Instrument cluster, message 38E
17 Instrument cluster, message 43E
19 Instrument cluster, request 27E
19 Instrument cluster, request 32E
19 Instrument cluster, request 38E
19 Instrument cluster, request 43E
2 DAS [FBS] start enable, status 18B
2 DAS [FBS] start enable, status 22E
3 Wheel speed, signal 18E
3 Wheel speed, signal 22E
4 Gear range, status 13C
4 Gear range, status 10D
4 Gear range, status 17C
4 Gear range, status 6F
4 Gear range, status 23E
5 Engine management, status 18G
6 Service brake, status 18E
6 Service brake, status 22E
7 Steering wheel angle sensor, signal 13H
7 Steering wheel angle sensor, signal 17B
7 Steering wheel angle sensor, signal 22E
8 Transfer case, status 28E
8 Transfer case, status 33G
9 Vehicle level, status 13K
9 Vehicle level, status 18C
9 Vehicle level, status 23E
A105 Touchpad/lower control panel 1G
A26/17 Head unit 9C
A26/17 Head unit 39E
A40/16 Head unit/instrument cluster display cluster 44E
A40/16 Head unit/instrument cluster display cluster 7F
CAN A Telematics CAN 8B
CAN A Telematics CAN 12B
CAN A Telematics CAN 4E
CAN C Engine CAN 17G
CAN D Diagnostic CAN 32B
CAN D Diagnostic CAN 37B
CAN HMI User interface CAN 37D
Code M016 Uprated high-performance engine 1A
Code M016 Uprated high-performance engine 5A
Ethernet Ethernet 42D
Flex E Chassis FlexRay 22D
Flex E Chassis FlexRay 26D
Flex E Chassis FlexRay 32D
Flex E Chassis FlexRay 12H
Flex E Chassis FlexRay 12K
Flex E Chassis FlexRay 17B
Flex E Chassis FlexRay 32G
Flex E Chassis FlexRay 17E
HSVL High-speed video link 10D
LIN Local Interconnect Network 4B
LIN Local Interconnect Network 8H
N127 Drivetrain control unit 19E
N127 Drivetrain control unit 29E
N135 Steering wheel electronics 5J
N145/1 Drive unit control unit 5C
N15/7 Transfer case control unit 24E
N3/10 ME-SFI [ME] control unit 15H
N3/9 CDI control unit 14H
N30/4 Electronic Stability Program (ESP®) control unit 15F
N30/4 Electronic Stability Program (ESP®) control unit 34H
N51/8 Active suspension and damping system control unit 9L
N72/3 Off-Road operating panel control unit 2B
N73 Electronic ignition switch control unit 14C
N73 Electronic ignition switch control unit 34E
N80 Steering column module control unit 9J
X11/4 Diagnostic connector 29A
X11/4 Diagnostic connector 40A
G14706147Courtesy of MERCEDES-BENZ USA
G14706148Courtesy of MERCEDES-BENZ USA
G14706149Courtesy of MERCEDES-BENZ USA