See also:

Maximum gradient-climbing capability
For good road surface conditions, the maximum gradient-climbing capability is 100%, which corresponds to an approach/departure angle of 45°. Note that the vehicle's gradient-climbing capability ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

General information
Operational readiness of the navigation system The navigation system must determine the position of the vehicle before first use or whenever operational status is restored. Therefore, you may ...