Power brakes function only when theengine 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, considerably higher pressure will be required on the brake pedal to compensate for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is switched off when the vehicle is rolling. The brake pedal feels harder than usual.
See also:
Operation
Rearview mirror with compass.
The rearview mirror has an integrated display
that shows the compass direction in which the
vehicle is pointing. Eight different directions are
shown with the ab ...
Minimum octane
Typical pump octane label
Volvo recommends premium fuel for best performance, but using 87 octane1 or above
will not affect engine reliability.
Volvo engines are designed to achieve rated horsep ...
Buttons on the remote
Lock – Press the Lock
button on the remote once to lock all doors and the trunk. The turn signals will
flash once to confirm locking.
Unlock – Press the Unlock button on the remote once to unlo ...
