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Electrical Function Schematic For Energy Management For Engine Start/Stop - PE54.10-P-2070-97ZGA

Model 463 (except 463.342) 

as of model year 2013 up to model year 2019 

with code MJ7 (ECO start/stop function) 

Model 463.342 

with code MJ7 (ECO start/stop function) 

Code: Designation: Position:
1 Battery sensor, signal 15J
10 Alternator, signal 19E
10 Alternator, signal 25C
11 Excitation voltage, request 21D
11 Excitation voltage, request 23D
12 Alternator operating rate, signal 22K
12 Alternator operating rate, signal 16K
12 Alternator operating rate, signal 22J
12 Alternator operating rate, signal 23G
13 Instrument cluster message, request 4G
13 Instrument cluster message, request 4E
13 Instrument cluster message, request 9E
2 On-board electrical system energy state, signal 18K
2 On-board electrical system energy state, signal 24G
2 On-board electrical system energy state, signal 20E
2 On-board electrical system energy state, signal 27C
3 Drivetrain operational, signal 21K
3 Drivetrain operational, signal 15K
3 Drivetrain operational, signal 21J
3 Drivetrain operational, signal 23E
4 Hot start, signal 15F
4 Hot start, signal 15D
5 ECO start/stop function additional battery relay, actuation 19B
6 ECO start/stop function diode, actuation 19C
7 Engine running, signal 22K
7 Engine running, signal 15K
7 Engine running, signal 22J
7 Engine running, signal 22E
8 Engine start, request 18K
8 Engine start, request 24H
8 Engine start, request 21E
8 Engine start, request 27D
9 Specified alternator voltage, signal 17K
9 Specified alternator voltage, signal 24H
9 Specified alternator voltage, signal 20G
9 Specified alternator voltage, signal 27D
A1 Instrument cluster 2E
A1p13 Multifunction display 3E
B95 Battery sensor 20H
CAN B Interior CAN 17K
CAN B Interior CAN 8G
CAN B Interior CAN 10E
CAN C Drive train CAN 22F
CAN C1 Engine CAN 22F
CAN E1 Chassis CAN 1 23L
CAN E1 Chassis CAN 1 24J
CAN KI Instrument cluster CAN 5E
Code E11 Stealth lights with convoy marking 4D
G2 Alternator 22D
K114 ECO start/stop function additional battery relay 19B
LIN B15 Battery sensor LIN 17H
LIN C1 Drive train LIN 24D
LIN C1 Drive train LIN 20D
N1 Stealth lights control unit 8D
N10 SAM control unit 13E
N127 Drivetrain control unit 24F
N3/10 ME-SFI [ME] control unit 19F
N3/10 ME-SFI [ME] control unit 24A
N3/9 CDI control unit 27A
N73 Electronic ignition switch control unit 20J
U1028 Valid for engine 157 22A
U111 Not valid for code E11 (Stealth lights with convoy marking) 4F
U275 Valid for engine 642.8 25A
U421 Valid with engine 176 18E
V19 ECO start/stop function diode 19B
G13658990Courtesy of MERCEDES-BENZ USA
G13658991Courtesy of MERCEDES-BENZ USA