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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Anti-Theft & Central Locking System - 140 Chassis) >> Basic Knowledge >> Infrared remote control for central locking (RCL), function - GF80.30-P-0004 >> Function of infrared remote central locking (RCL) - GF80.30-P-0004B >> Notes

Function of infrared remote central locking (RCL) - GF80.30-P-0004B: Notes

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MODEL 129, 140 as of 1.6.96, 210 / (except 210.081 /281) as of 1.6.96 up to 28.2.97 with CODE (491) USA version 

MODEL 202 as of 1.8.96 up to 31.5.97 with CODE (491) USA version 

Models 129/140 

(Illustrated on model 140 sedan)

Fig 1: Identifying Function Of Infrared Remote Central Locking - Models 129/140
G04635693Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Models 202/210 

(Illustrated on model 210 sedan)

Fig 2: Identifying Function Of Infrared Remote Central Locking - Models 202/210
G04635694Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

When the IR remote control key is pressed an infrared signal is transmitted. If the infrared signal transferred from the infrared RCL control module to the infrared DAS control module is recognized as valid on models 140/202/210, the pneumatic system equipment (PSE) control module is actuated and the central locking locks or unlocks the vehicle.

On model 129 the pneumatic system equipment (PSE) control module is controlled directly by the infrared RCL control module.

REFER TO BASIC KNOWLEDGE Unlocking vehicle   GF80.30-P-3000B 
REFER TO BASIC KNOWLEDGE Locking vehicle   GF80.30-P-3001B 
REFER TO BASIC KNOWLEDGE Disabling remote control keys   GF80.30-P-3003B