See also:

The concept
The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...

Text messages
Using contact data Contact data from appointments, tasks, text messages, e-mails, and notes can be saved or selected Reading the text message out loud Read the text message out loud ...