See also:

Shiftlock
When your vehicle is parked, the gear selector is locked in the P (Park) position. To release the selector from this position, the ignition must be in mode II (see page 82) or the engine must ...

Safety
Volvo’s Roll Stability Control System employs a gyrosensor. If the rollover risk reaches a specified threshold, Dynamic Stability Traction Control is activated. Inflatable side curtain-type airbag ...

Setting a speed
Once ACC has been put in standby mode, use the or buttons to store (set) the vehicle's current speed. This puts the system in active mode. The set speed, for example 55 mph, is shown in th ...