S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
Cabin Temperature Sensor / Switch: Service and Repair
In-Car Temperature Sensor With Aspirator Blower
Both dome lamps
Unclip.
2 screws (arrows)
Unscrew.
Dome lamp unit
Take off, disconnect 4-pole connector from B10/4 and unclip temperature sensor with ventilation blower.
Install
In the reverse sequence.
NOTE: After completing the work erase fault memory in control unit.