Replace the passenger compartment air filter regularly, and more often after prolonged driving through smog or dust clouds.

Disconnect the cable from the vehicle first, then from the charging source, wait briefly, and reconnect it; contact an authorized Volvo workshop if the problem continues.

The snowflake means a cold battery has reduced charge capacity and range; charge while parked, and preconditioning or driving will warm the battery until it disappears.

Follow the vehicle's maintenance schedule for routine service.

If you observe or suspect a malfunction, have the vehicle inspected and maintained as soon as possible.