Certain accessories only function when associated software is installed in the car's computer system. Volvo therefore recommends that you always contact an authorised Volvo workshop before installing accessories or extra equipment which are connected to or affect the electrical system.
The windscreen is equipped with a heat-reflecting film (IR) that reduces the solar heat radiation into the passenger compartment.
If a road toll tag or similar device is used to pass through road tolls then it is important that it is positioned so that it is not covered by the heat-reflective film. If electronic equipment us positioned behind a glass surface with heat-reflective film then it can have a negative effect on its function and performance.
Remember that the road toll tag must not cover or interfere with sensors or cameras fitted in or adjacent to the windscreen.
Areas where IR film is not applied.