See also:

The concept
Personal Profile concept You can set several of your vehicle's functions to suit your personal needs and preferences. The settings are automatically saved in the profile currently activated. ...

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

Units of measure
To set the respective units of measure, miles or km for the odometer and ℃ or ℉ for the external temperature. The setting is stored for the remote control currently in use. ...