Calibration

The compass may need to be calibrated if, for example, the vehicle is driven into a new magnetic zone. The character C is shown in the mirror's display if calibration is necessary.
1. Stop the vehicle in a large open area, safely out of traffic and away from steel structures and high-tension electrical wires.
2. Start the vehicle.
NOTE
For best results from calibration, switch off
all electrical equipment in the vehicle (climate
system, windshield wipers, audio system,
etc.) and make sure that all doors are
closed.
3. Using a pen or similar object, press and hold the button on the underside of mirror until C is shown again in the mirror(after approx. 6 seconds).
4. Drive as usual. C disappears from the display when calibration is complete.
Alternative calibration method:
Drive slowly in a circle at a speed of no more than 5 mph (8 km/h) until C disappears from the display when calibration is complete.
See also:
ABS (Anti-lock brake system)
If the warning light comes on,
there
is a malfunction of the ABS system
(the standard braking system will
still function). The vehicle should
be driven to a trained and qualified
Volvo service ...
Automatic Locking Retractor/Emergency Locking Retractor (ALR/ELR)
To make child seat installation easier, each
seat belt (except for the driver's belt) is equipped
with a locking mechanism to help keep the
seat belt taut.
When attaching the seat belt to a child
...
Rear seats
The seat belt reminder in the rear seat has two additional functions:
It provides information about which seat belts are fastened in the rear
seat. A message will appear in the information disp ...
