See also:

Residual heat
The heat stored in the engine is used to heat the interior. Functional requirement ▷ Up to 15 minutes after the engine has been switched off. ▷ Warm engine. ▷ The battery is ...

Malfunction
Comfort Access may not function properly if it experiences interference from local radio waves, e.g., mobile phones. If this occurs, open or close the vehicle using the buttons on the remote co ...

Telephone
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