Upper control panel control unit, location/task/design/function - GF54.21-P-4105TS

MODEL 211.2 

Shown up to 31.5.06 

Fig 1: View Of Upper Control Panel Control Unit

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

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).