Component Location Overview - Trailer Hitch
1 - Towing Recognition Control Module -J345-
Overview. Refer to
→ Chapter "Overview - Trailer Hitch".
Removing and Installing. Refer to
→ Chapter "Towing Recognition Control Module -J345-, Removing and
Installing".
2 -
Function of Air Quality Sensor -G238-
Note
There are different versions of the Air Quality Sensor
-G238-/ humidity sensor in Fresh Air Intake Duct -G657--A-.
Therefore, ensure the correct allocation. Refer to the Parts
Catalog.
Depending on the vehicle version, there are different fres