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Function Schematic For Liftgate Control - PE80.45-P-2502-97A

Model 118.6, 167, 243, 247 with code 890 (Automatic rear-end door) 

Code: Designation: Position:
1 External operation microswitch, status 15A
1 External operation microswitch, status 21A
10 Trunk lid/liftgate lock safety catch switch, status 15K
11 Trunk lid/liftgate lock main catch switch, status 21G
11 Trunk lid/liftgate lock main catch switch, status 15K
12 Trunk lid/liftgate control drive unit, actuation 27C
13 Hall sensors, signal 25D
14 Warning buzzer, actuation 27F
15 Trunk lid/liftgate lock motor, actuation 27H
16 Trunk lid/liftgate lock element, actuation 27K
2 Tailgate control button, status 15B
2 Tailgate control button, status 21A
3 Driver-side trunk lid/1iftgate control button, status 9C
3 Driver-side trunk lid/liftgate control button, status 15B
3 Driver-side trunk lid/1iftgate control button, status 21C
4 Rear switching module sensor, signal 9E
5 Open trunk lid/liftgate, request 15E
5 Open trunk lid/liftgate, request 21E
6 Access authorization code, signal 9F
6 Access authorization code, signal 15F
7 Circuit 15, status 21E
8 Displayed vehicle speed, signal 15H
8 Displayed vehicle speed, signal 20E
9 Opening angle limiter, request 20E
9 Opening angle limiter, request 15G
A26/17 Head unit 1G
A8/1 Transmitter key 1F
A85/2 Liftgate latch 1K
A85/2 Liftgate latch 30H
A85/5 Trunk lid/liftgate lock 1L
A85/5 Trunk lid/liftgate lock 30J
A87/1 Rear switching module upper sensor 1E
A87/2 Rear switching module lower sensor 1F
ATS Antenna system 10G
CAN B Interior CAN 13C
CAN B Interior CAN 20D
CAN B Interior CAN 20A
CAN B Interior CAN 20F
CAN B Interior CAN 20H
CAN B Interior CAN 14D
CAN HMI User interface CAN 13J
CAN HMI User interface CAN 7H
CAN HMI User interface CAN 13H
Code 545 Connect 5 (NTG6) 7H
Code 547 Connect 20 Entry (NTG6) 7J
Code 548 Connect 20 MID (NTG6) 7J
Code 549 Connect 20 HIGH (NTG6) 7K
Code 871 HANDS-FREE ACCESS 1E
Code F167 Model series 167 16J
Code F167 Model series 167 16H
Code F167 Model series 167 16C
Code F167 Model series 167 16B
Code F167 Model series 167 30J
Code F167 Model series 167 30K
Code F243 MODEL SERIES 243 1K
Code F243 MODEL SERIES 243 1L
Code F243 MODEL SERIES 243 30G
Code F243 MODEL SERIES 243 30H
H4/6C Trunk lid/liftgate control warning buzzer 30F
LIN Local Interconnect Network 14E
M14/31 Trunk lid/liftgate locking element 30K
M14/7 Trunk lid/liftgate central locking motor 30L
M51/3 Trunk lid/liftgate control drive unit 30D
M51/5 Left trunk lid/liftgate control drive unit 30E
N10 Signal acquisition and actuation module 17J
N10 Signal acquisition and actuation module 17B
N10/8 Rear SAM control unit 17K
N10/8 Rear SAM control unit 17C
N121/1 Trunk lid/liftgate control control unit 23F
N133/1 Instrument cluster control unit 7K
N166 Head unit/instrument cluster control unit 7J
N38 Rear switching module 10F
N69/1 Driver door control unit 10D
N73 Electronic ignition switch control unit 17G
S15/3 Driver trunk lid/liftgate control button 1D
S62/36 Trunk lid/liftgate control button 1B
S88/8 Trunk lid/liftgate external operation button 1A
U1130 Valid for model 247 30D
U1136 Valid for model 118 30D
U1138 Valid for model 167.9 30E
G14680270Courtesy of MERCEDES-BENZ USA
G14680271Courtesy of MERCEDES-BENZ USA