See also:

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 ...

Manual locking
In certain situations (e.g., if there is no electrical current in the vehicle), the doors can be locked manually. The detachable key blade (see page 59) can be used in the lock cylinder in the dr ...

Other alarm-related functions
Automatic re-arming If the doors are unlocked, the locks will automatically reengage (re-lock) and the alarm will re-arm after 2 minutes unless a door or the trunk has been opened. Audible/visual ...