The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the accelerator
and let the vehicle roll.
The flo ...
Calling up the stored desired speed and distance
While driving
Press button 4, All of the displays
in the instrument panel lights
While standing
Before leaving the vehicle
Before leaving the vehicle with the engine
running, engage po ...
Navigation
This chapter describes how you can enter destinations and specify your route
so that your navigation system guides you reliably to your destination. ...
