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Home >> Mercedes Benz >> 2002 >> SLK230 Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Entertainment, Lighting, Navigation & Wiper/Washer -- Testing & Repair -- 170 Chassis >> Testing & Repair >> Removing and installing transmitter/receiver unit - AR82.70-P-8911 >> Removing and installing transmitter/receiver - AR82.70-P-8911H

Removing and installing transmitter/receiver - AR82.70-P-8911H

MODEL 170 with CODE (348a) EMERGENCY CALL system with CODE (494a) US version 

IMPORTANT

Below driver's seat

Fig 1: Identifying Transmitter/Receiver Remove/Install Components
G04745769
REMOVINGINSTALLING Removal, installation     
1 Connect quiescent current retention unit COMMERCIALLY AVAILABLE TOOLS *WH58.30-Z-1012-09A 
2 Disconnect ground lead from battery   AR54.10-P-0003A
3 Remove front seat IMPORTANT Only on driver's side. AR91.10-P-1000G
4 Disconnect antenna lead from telephone transmitter/receiver (A35) IMPORTANTInstallation  : Observe color coding when connecting.  
5 Release and disconnect connector on telephone transmitter/receiver (A35)    
6 Remove telephone transmitter/receiver (A35) from vehicle floor    
7 Install in opposite order    
Commercially available tools

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