See also:

What to do if...
Information on suitable mobile phones Appointments, tasks, notes, text messages, or e-mails from the mobile phone are not displayed. ▷ The mobile phone is not capable of the missing functi ...

Malfunction
A Check Control message is displayed. Adaptive light control is malfunctioning or has failed. Have the system checked as soon as possible. ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...