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, 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:
Operating the system
Operating the system
1 Short press: switch the system ON. Press
and hold: switch the system OFF.
2 Infotainment system mode buttons
(RADIO, MEDIA, or TEL). Press a button
to access the desir ...
Top tether anchors
Child restraint anchorages
Your Volvo is equipped with child restraint top
tether anchorages in the rear seat. They are
located on the rear side of the backrests.
Securing a child seat
1. Pla ...
Search
The keypad in the center console can be used to search for a file in the currently
selected folder.
Start the search by either turning TUNE (to access the folders) or by pressing
one of the chara ...
