Remove/install outside temperature indicator temperature sensor - AR54.30-P-6341GZ

MODEL 164, 166 

Shown on model 164 with code (600) Headlamp cleaning system 

Fig 1: Identifying Outside Temperature Indicator Temperature Sensor Remove/Install Components - Shown On Model 164 With Code (600)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Switch off ignition and remove transwithter key from EIS control unit	On vehicles with code (889) Keyless-Go: Press Keyless-Go start/stop button repeatedly until ignition is switched off. Remove transwithter key from vehicle and store it in a location beyond its transmission range (at least 2 m).
2	Remove radiator grille		AR88.40-P-4001GQ
3	Pull outside temperature display temperature sensor (2) out of the bracket in the bumper	Insert the temperature sensor in the bracket in the bumper until it latches.
4	Detach outside temperature indicator connector (2-pin) (1) and outside temperature display temperature sensor (2)
5	Install in the reverse order
6	Perform function test