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:
Introduction
Information display and controls
1 - READ–press to acknowledge/confirm/ erase a message)
2 - Thumb wheel (used to scroll among the trip computer menus)
3 - RESET–resets certain functions
To scro ...
Electrical system
General information
12 volt system with a voltage-regulated alternator. Single pole system in which
the chassis and engine block are used as conductors. The negative terminal is connected
to the ...
Spare wheel
The following instructions only apply if you have purchased an accessory temporary
spare wheel for your vehicle. If there is no temporary spare wheel in your vehicle,
please see 284 for instructio ...
