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Home >> Mercedes Benz >> 2023 >> GLA35 AMG >> Repair and Diagnosis >> Electrical >> Gauges >> Electrical System, Equipment & Instruments -- 247 Chassis (3 Of 3) >> Wiring Diagrams >> Recognize Traffic Signs, Function Schematic >> Recognize Traffic Signs, Function Schematic - PE54.30-P-2502-97A

Recognize Traffic Signs, Function Schematic - PE54.30-P-2502-97A

Model 118, 177, 243, 247 with code 504 (Speed sign recognition) except code 23P (Drive package) except code 51B (Rating, country group EURO-NCAP) 

Model 118, 177, 243, 247 with code 513 (Road sign recognition system) except code 23P (Drive package) except code 51B (Rating, country group EURO-NCAP) 

Model 167 with code 504 (Speed sign recognition) except code 23P (Drive package) except code 51B (Rating, country group EURO-NCAP) except code P20 (Driving assistant package Plus) 

Model 167 with code 513 (Road s 

Code: Designation: Position:
1 Circuit 15, status 20D
10 Steering wheel velocity, signal 14F
10 Steering wheel velocity, signal 20D
11 Wiper status, signal 15H
11 Wiper status, signal 20D
12 Displayed outside temperature, signal 14A
12 Displayed outside temperature, signal 19D
13 Trailer recognition, status 19D
13 Trailer recognition, status 15J
14 Road sign display, request 30A
14 Road sign display, request 30B
15 Warning and system messages, request 30A
15 Warning and system messages, request 30B
16 Image data, signal 35B
17 Warning tone, request 30F
17 Warning tone, request 30G
18 Speaker, actuation 35G
2 Operating mode, status 15A
2 Operating mode, status 15C
3 Engine running, signal 15K
3 Engine running, signal 20K
4 Drivetrain operational, signal 14K
4 Drivetrain operational, signal 20K
5 Map data, signal 14B
5 Map data, signal 14C
6 Wheel speed, signal 15D
6 Wheel speed, signal 19D
7 Wheel rotation direction, signal 14D
7 Wheel rotation direction, signal 18D
8 Speed, turn rate and lateral acceleration, signal 8D
8 Speed, turn rate and lateral acceleration, signal 14D
8 Speed, turn rate and lateral acceleration, signal 18D
9 Steering wheel angle, signal 15F
9 Steering wheel angle, signal 20D
A26/17 Head unit 3B
A26/17 Head unit 32F
A40/11 Mono multifunction camera 22F
A40/16 Head unit/instrument cluster display cluster 36D
CAN B Interior CAN 13G
CAN B Interior CAN 13J
CAN B Interior CAN 9J
CAN B Interior CAN 9G
CAN C1 Drive train CAN 13L
CAN C1 Drive train CAN 9L
CAN H Vehicle dynamics CAN 8C
CAN HMI User interface CAN 9B
CAN HMI User interface CAN 29D
CAN HMI User interface CAN 29H
CAN HMI User interface CAN 13B
CAN PER Peripherals CAN 24F
CAN PER Peripherals CAN 19E
Code 545 Connect 5 (NTG6) 5B
Code 545 Connect 5 (NTG6) 31C
Code 545 Connect 5 (NTG6) 31J
Code 547 Connect 20 Entry (NTG6) 5B
Code 547 Connect 20 Entry (NTG6) 31D
Code 547 Connect 20 Entry (NTG6) 31J
Code 548 Connect 20 MID (NTG6) 5B
Code 548 Connect 20 MID (NTG6) 31F
Code 548 Connect 20 MID (NTG6) 31K
Code 549 Connect 20 HIGH (NTG6) 5C
Code 549 Connect 20 HIGH (NTG6) 31F
Code 549 Connect 20 HIGH (NTG6) 31K
Code 550 Trailer hitch 1J
Flex E Chassis FlexRay 13C
Flex E Chassis FlexRay 13F
Flex E Chassis FlexRay 19L
H4/61 Instrument cluster speaker 36J
HSVL High-speed video link 34D
N10 Signal acquisition and actuation module 3G
N10/6 Front SAM control unit 3H
N127 Drivetrain control unit 16L
N133/1 Instrument cluster control unit 32L
N166 Head unit/instrument cluster control unit 3A
N166 Head unit/instrument cluster control unit 32E
N166 Head unit/instrument cluster control unit 32J
N2/10 Supplemental restraint system control unit 3C
N28/1 Trailer recognition control unit 3J
N3/10 ME-SFI [ME] control unit 3L
N3/9 CDI control unit 3K
N30/4 Electronic Stability Program control unit 11D
N30/8 Regenerative braking system control unit 11E
N49 Steering wheel angle sensor 9F
N73 Electronic ignition switch control unit 16E
N73 Electronic ignition switch control unit 26F
N80 Steering column module control unit 11G
U1121 Valid for model 167 1G
U1121 Valid for model 167 10D
U1122 Valid for model 293 1H
U1122 Valid for model 293 10E
U1123 Valid for model 118, 177, 247 1F
U1123 Valid for model 118, 177, 247 10D
U1128 Valid for combustion engine 1K
G16050744Courtesy of MERCEDES-BENZ USA
G16050745Courtesy of MERCEDES-BENZ USA
G16050746Courtesy of MERCEDES-BENZ USA