Electrical system

Electrical system  - Specifications - Volvo XC90 Owners Manual - Volvo XC90

General information

12-volt system with voltage controlled generator.

Single wire system in which the chassis and engine block are used as conductors, grounded on the chassis.

Battery

If you must replace your battery, be sure to

If you must replace your battery, be sure to replace it with a battery of the same cold start capacity and reserve capacity as the original.

(See the decal on the battery).

WARNING
PROPOSITION 65 WARNING
!
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer and reproductive harm.

Wash hands after handling.

    See also:

    Replacing the sealing compound container
    The sealing compound container must be replaced if: • the tire sealing system has been used to repair a tire. • the container’s expiration date has passed (see the date on decal). NOTE • Aft ...

    Steering wheel keypad
    Standard steering wheel keypad 1 Left/right arrow keys: A short press moves between preset radio stations or tracks on a disc. Press and hold to search within tracks or to tune to the next/pr ...

    Scanning audio files on an external device
    This function plays the first ten seconds of each audio file. This function can be activated/ deactivated under: Bluetooth menu Scan. ...