See also:

Switching BLIS on and off
BLIS is automatically activated when the ignition is switched on. The indicator lights will provide confirmation by flashing 3 times. The system can be switched off by pressing the BLIS button ...

From outside the vehicle
The remote key locks and unlocks all of the doors and the tailgate. Before the vehicle can be locked from the outside with the remote key, the driver's door must be closed. Any other door/tailg ...

Disabling the passenger's side front airbag
Volvo recommends that ALL occupants (adults and children) shorter than 4 feet 7 inches (140 cm) be seated in the back seat of any vehicle with a front passenger side airbag, and be properly re ...