See also:

Arming the alarm
- Press the Lock button on the remote key. One long flash of the turn signals will confirm that the alarm is armed. Alarm confirmation settings can be changed in MY CAR, under Car settings ...

Steep inclines and/or heavy loads
ACC is primarily intended for use on fairly level roads. The system may have difficulty maintaining the correct distance to a vehicle ahead on steep inclines, if the vehicle is carrying a heavy lo ...

Vehicle Overview
Volvo's flagship sedan was introduced for the 1999 model year and got a mildly freshened appearance for 2004. The front fascia was reworked, and the grille surround was re-profiled for a gentler t ...