See also:

Switching off
Press the button repeatedly until the LEDs go out. ...

Switching the reception on/off
1. "Navigation" 2. "Options" Open. 3. "Receive Traffic Info" ...

New contact
1. "Contacts" 2. "New contact" 3. The entry fields are still filled with the previous entries: "Delete input fields" 4. Fill in the entry fields: select the symbol ...