Switching between upper and lower case letters

Depending on the menu, you can switch between entering upper and lower case letters:

Entry comparison

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    Running a function
    Press the button. The function will run immediately. This means, for example, that the number is dialed when a phone number is selected. ...

    Updating the navigation data
    General information Navigation data are stored in the vehicle and can be updated. Current navigation data and the authorization code are available from your service center. ► Depending ...

    Deleting all stored programs
    Press the left and right memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...