Standby mode due to action by the driver

ACC is temporarily deactivated and put in standby mode:
- when the brakes are applied
- if the driver's seat belt is taken off
- If the driver's door is opened
- if the gear selector is moved to N
- if the accelerator pedal is depressed for more than 1 minute.
NOTE
If the accelerator pedal is only depressed for a short time, such as when passing another vehicle, ACC is deactivated temporarily and is reactivated when the pedal is released.
See also:
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure
which is only created when the engine is running.
Never let the vehicle roll to a stop with the
engine switched off.
If the power brakes are not working, ...
Roof loads
Using load carriers
Load carriers are available as Volvo accessories.
Observe the following points when in use:
• To avoid damaging your vehicle and to
achieve maximum safety when driving, we
r ...
Low battery voltage
If the battery voltage is too low, the parking
brake cannot be applied or released. Connect
an auxiliary battery if the battery voltage is too
low, see page 114. ...
