Switching between letters and numbers

Depending on the menu, you can switch between entering letters and numbers:

Switching between upper and lower

    See also:

    Editing a contact
    1. "My contacts" 2. Select the desired contact. 3. "Edit contact" Edit contact 4. Change the entries. 5. Move the controller to the left. 6. "Yes" ...

    Notes on Emergency Requests
    Do not use the voice activation system to initiate an Emergency Request. In stressful situations, the voice and vocal pitch can change. This can unnecessarily delay the establishment of a teleph ...

    Text messages
    Text messages at the upper edge of the Control Display explain the meaning of the displayed indicator and warning lamps. ...