Faults in the system

If the information symbol illuminates and Park assist syst Service required is shown on the information display, this indicates that the system is not functioning properly and has been disengaged. Consult a trained and qualified Volvo service technician.
CAUTION
In certain circumstances, the park assist system may give unexpected warning signals that can be caused by external sound sources that use the same ultrasound frequencies as the system. This may include such things as the horns of other vehicles, wet tires on asphalt, pneumatic brakes, motorcycle exhaust pipes, etc. This does not indicate a fault in the system.
See also:
Main instrument panel
Information display and menu controls
1 - READ – access to the list of messages and message confirmation.
2 - Thumbwheel – browse among menus and options in the list of functions.
3 - RESET – res ...
Horn
Horn
- Press the steering wheel hub to sound the
horn. ...
Interior lighting, front
Light switches, front roof lighting
1 - Drivers side front reading light, on/off
2 - Passenger's side front reading light, on/off
3 - Overhead courtesy lighting.
The lighting in the front pa ...
