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Electrical function schematic for anti-theft alarm system, alarm actuation by panic switch - PE80.50-P-2054-97DAA

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MODEL 212 with CODE 551 (Anti-theft alarm system) with CODE 763 (Radio remote control with panic switch) 

Code: Designation: Position:
1 Access authorization code, signal 8H
1 Access authorization code, signal 9J
1 Access authorization code, signal 4D
1 Access authorization code, signal 4B
1 Access authorization code, signal 9E
1 Access authorization code, signal 7K
1 Access authorization code, signal 2K
1 Access authorization code, signal 4K
1 Access authorization code, signal 2G
1 Access authorization code, signal 12B
1 Access authorization code, signal 15B
2 Panic alarm, signal 7H
2 Panic alarm, signal 9H
2 Panic alarm, signal 4D
2 Panic alarm, signal 5A
2 Panic alarm, signal 9D
2 Panic alarm, signal 7K
2 Panic alarm, signal 2K
2 Panic alarm, signal 4K
2 Panic alarm, signal 2G
2 Panic alarm, signal 12B
2 Panic alarm, signal 16B
3 Panic alarm, status 9G
3 Panic alarm, status 18G
4 Alarm siren, actuation 13G
5 Fanfare horns, actuation 20G
5 Fanfare horns, actuation 21G
A2/18 FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier 2L
A2/18 FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier 11B
A2/32 Rear window antenna 2H
A2/32 Rear window antenna 15B
A26/1 Driver-side front door infrared remote control receiver 3C
A8/1 Transmitter key 6A
A8/1 Transmitter key 2E
A8/1 Transmitter key 17B
CAN B Interior CAN 7J
CAN B Interior CAN 9H
CAN B Interior CAN 12F
CAN B Interior CAN 6K
Code 889 KEYLESS-GO 1E
H2 Left fanfare horn 21F
H2/1 Right fanfare horn 21F
H3/1 Alarm siren 12J
H3/1 Alarm siren 14J
N10/1 Front SAM control unit with fuse and relay module 17G
N10/1kO Fanfare horn relay 21H
N10/2 Rear SAM control unit with fuse and relay module 8E
N69/1 Left front door control unit 6C
N69/5 KEYLESS-GO control unit 5K
N73 Electronic ignition switch control unit 8J
U1 Valid for USA 20D
U2 Valid for all except USA 13H
U344 Valid for all except KEYLESS GO 8B
Fig 1: Anti-Theft Alarm System, Alarm Actuation By Panic Switch Electrical Function Schematic (1 Of 2)
G10055031Courtesy of MERCEDES-BENZ USA
Fig 2: Anti-Theft Alarm System, Alarm Actuation By Panic Switch Electrical Function Schematic (2 Of 2)
G10055032Courtesy of MERCEDES-BENZ USA