In the case of the above-mentioned vehicles, odours may form in the vehicle interior. In such cases, special attention should be paid to the cabin filter or filter housing.
In order to access the filter, proceed as follows:
There is often heavy contamination of the filter housing (Fig. 5), a situation which leads to the formation of odours. Before installing the new filter, thoroughly clean the housing and, if necessary, the surface of the evaporator.
Important safety note