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:
Unique functions—PCC*
1 - Information button 2 - Indicator lights
Pressing the information button provides certain information about the vehicle
with the help of the indicator lights. ...
RSE menus
IntroductionSettings in the RSE menus can be made
from
the front center console control panel or by
using the remote control in the rear seat. A
source for one of the rear screens can be activ ...
Using voice commands
The driver initiates a voice command dialogue by pressing the voice control button
(see the illustration on page 240).
When a dialogue has been initiated, commonly used commands will be shown in th ...
