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.

    See also:

    Selecting the display
    1. Press the button. 2. "Split screen" 3. Move the controller until the split screen is selected. 4. Press the controller or select "Split screen content". 5. Select t ...

    Switching on/off manually
    Switching on/off manually Press the button. ▷ On: the LED lights up. ▷ Off: the LED goes out. ...

    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 ...