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, ...

Driving dynamics: steering, brakes and transmission
All XC70 models get Volvo's innovative AWD (All-Wheel Drive) transmission as standard. This advanced system, which automatically apportions torque front-to-rear depending on need, improves the XC7 ...

Main view
Example of RADIO mode's main view 1 - Modes (e.g., RADIO, MEDIA etc.), see the following table. 2 - Source menu, e.g., (FM1, DISC, etc.). Press and hold EXIT on the steering wheel keypad to d ...