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Home >> Mercedes Benz >> 2002 >> S55 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Battery, Fuse/Relay Box, Modules, Sensors & Switches -- Testing & Repair -- 215 & 220 Chassis >> Testing & Repair >> Remove/install combination switch - AR54.25-P-2800I

Remove/install combination switch - AR54.25-P-2800I

MODEL 215, 220, 230.4 

Shown on model 220 with code (494) USA version 

Fig 1: Identifying Combination Switch Remove/Install Components - Shown On Model 220 With Code (494) USA Version
G04849719
MODIFICATION NOTES

21.11.05 Disconnect ground line replaced by switch off ignition Step 2.2  
REMOVINGINSTALLING Remove/install     
1.1 Connect no load current retention unit on model 215, 220 AR54.10-P-1030-07I 
    COMMERCIALLY AVAILABLE TOOLS *WH58.30-Z-1012-09A 
2.1 Disconnect battery ground cable on model 215, 220 AR54.10-P-0003I 
2.2 Switch off the ignition and remove the transmitter key from the EIS control unit in case of model 230
IMPORTANT On vehicles with code (889) Keyless Go, press the Keyless Go start/stop button repeatedly until the ignition is switched off. Remove the Keyless Go transmitter card or transmitter key from the vehicle and store beyond the reach of the transmitter (min. 2 m).
 
3 Remove jacket tube switch module (1) IMPORTANT See:↓  
    Remove/install steering column module AR54.25-P-2802I 
4 Install in the reverse order    
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1012-09A Quiescent current retention unit