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Recognize Driver Activity, Function Schematic - PE54.30-P-2500-97A

Model 118, 167, 177, 243, 247, 293 with code 22P (Lane tracking package) except code 51B (Rating, country group EURO-NCAP) 

Model 118, 167, 177, 243, 247, 293 with code 243 (Active Lane Keeping Assist (camera)) except code 51B (Rating, country group EURO-NCAP) 

Model 118, 167, 177, 243, 247, 293 with code 513 (Road sign recognition system) except code 51B (Rating, country group EURO-NCAP) 

Code: Designation: Position:
1 Operation, signal 8D
1 Operation, signal 14E
1 Operation, signal 21A
1 Operation, signal 21E
1 Operation, signal 27D
10 Hand-detection sensor, signal 5F
11 Hands-on detection, status 9F
11 Hands-on detection, status 13E
11 Hands-on detection, status 19E
11 Hands-on detection, status 20J
11 Hands-on detection, status 27C
12 Hands-Off-Detection, status 26C
12 Hands-Off-Detection, status 19E
12 Hands-Off-Detection, status 20J
12 Hands-Off-Detection, status 8F
12 Hands-Off-Detection, status 13E
2 Steering wheel angle, signal 20E
2 Steering wheel angle, signal 27D
3 Steering wheel velocity, signal 20E
3 Steering wheel velocity, signal 27D
4 Accelerator pedal sensor, signal 13G
5 Accelerator pedal position, signal 21G
5 Accelerator pedal position, signal 26D
6 Pedal angle sensor, signal 25H
7 Brake light switch, status 25K
8 Service brake, status 24F
8 Service brake, status 27D
9 Electric power steering torque sensor, signal 13J
A26/17 Head unit 2C
A40/11 Mono multifunction camera 29E
A91b1 Electric power steering torque sensor 2K
B179 Hand-detection sensor 2F
B37 Accelerator pedal sensor 2G
B37/1 Pedal angle sensor 27H
CAN HMI User interface CAN 8B
CAN HMI User interface CAN 19B
CAN HMI User interface CAN 14B
CAN LR Steering wheel CAN 12E
CAN PER Peripherals CAN 26D
Code 266 DISTRONIC PLUS with Steer Assist and Stop & Go Pilot 2J
Code 266 DISTRONIC PLUS with Steer Assist and Stop & Go Pilot 1E
Code 275 Memory package 14C
Code 545 Connect 5 (NTG6) 1A
Code 547 Connect 20 Entry (NTG6) 1B
Code 548 Connect 20 MID (NTG6) 1B
Code 549 Connect 20 HIGH (NTG6) 1C
Code F243 MODEL SERIES 243 21K
Code ME01 Electric motor 25J
Code ME01 Electric motor 25G
Code ME05 HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) 25J
Code ME05 HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) 25G
Code ME08 Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) 25J
Code ME08 Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) 25G
Flex E Chassis FlexRay 19E
Flex E Chassis FlexRay 19G
Flex E Chassis FlexRay 19K
Flex E Chassis FlexRay 23G
LIN Local Interconnect Network 7D
LIN Local Interconnect Network 7F
N127 Drivetrain control unit 14G
N135 Steering wheel electronics 10F
N166 Head unit/instrument cluster control unit 2A
N179 Hand detection system control unit 5F
N30/4 Electronic Stability Program control unit 23K
N30/8 Regenerative braking system control unit 23L
N49 Steering wheel angle sensor 14F
N68 Electrical power steering control unit 16K
N73 Electronic ignition switch control unit 22E
N80 Steering column module control unit 14E
S163/1 Instrument cluster multifunction steering wheel button group 3D
S163/2 Head unit multifunction steering wheel button group 5D
S4 Combination switch 15D
S59 Steering column adjustment switch 15D
S9/1 Stop lamp switch 27K
U1121 Valid for model 167 21K
U1122 Valid for model 293 21L
U1123 Valid for model 118, 177, 247 21L
G15490661Courtesy of MERCEDES-BENZ USA
G15490662Courtesy of MERCEDES-BENZ USA