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Home >> Mercedes Benz >> 2004 >> E500 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Accessories Control Systems >> Electrical System, Equipment & Instructions - Basic Knowledge - 211 Chassis >> Basic Knowledge >> Upper control panel control unit, location/task/design/function - GF54.21-P-4105 >> Upper control panel control unit, location / task / design / function - GF54.21-P-4105TS >> Notes
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Upper control panel control unit, location / task / design / function - GF54.21-P-4105TS: Notes

MODEL 211.2 

Shown up to 31.5.06 

Fig 1: Identifying Upper Control Panel Control Unit - Model 211.2
G04984338
  Upper control panel control unit Location The upper control panel control unit (N72/1) is installed in the center section of the dashboard.  
  Upper control panel control unit, task   GF54.21-P-4105-02TS 
  Upper control panel control unit, design Up to 31.5.06
without code (494) USA version
without code (498) Japan version
up to 30.6.06
with code (494) USA version
with code (498) Japan version
GF54.21-P-4105-03TS 
    As of 1.6.06
without code (494) USA version
without code (498) Japan version as of 1.7.06
with code (494) USA version
with code (498) Japan version
GF54.21-P-4105-03TM
  Upper control panel control unit, function The upper control panel control unit (N72/1) operates with its own microprocessor which reads in switches, processes signals and exchanges data with the Controller Area Network bus class B (interior) (CAN-B).