See also:

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...

Activating/deactivating the residual heat function
It is possible to make use of the residual heat of the engine to continue heating the stationary vehicle for up to 30 minutes after the engine has been switched off. The heating time depends o ...

Notes
The vehicle tool kit can be found in the stowage well under the cargo compartment floor. Vehicles are not equipped with the tools needed to change a wheel when they leave the factory, e.g. jac ...