See also:

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. ...

Controls
Almost all functions can be operated in the same manner as they are in the front. Special features of operating the system in the rear are described here. ...

Controller with navigation system
Select menu items and create settings. 1. Turn. 2. Press. 3. Move in four directions. Buttons on controller ...