Certain accessories only function when associated software is installed in the car's computer system. Volvo therefore recommends always making contact with an authorised Volvo workshop before the installation of accessories or extra equipment that are connected to or affect the electrical system.
Connection of equipment to the car's diagnostic socket
Volvo Cars accepts no responsibility for the consequences of cases where non-authorised equipment is connected to the car's data link connector (On-Board-Diagnostics (OBD-II)).
The diagnostic socket is located under the instrument panel and on the same side as the steering wheel.