See also:

Screw thread
Push out the cover by pressing on the top edge. ...

Activating/deactivating the functions
Several menu items are preceded by a checkbox. It indicates whether the function is activated or deactivated. Selecting the menu item activates or deactivates the function. The function is ac ...

Software Update
The vehicle supports various external devices depending on the current software version. With a software update, the vehicle can support new cell phones* or new external devices*. The updating ...