Voice activation system

See also:

Controls at a glance
Controls 1.  Control Display 2.  Controller with buttons You can use the buttons to open the menus directly. The controller can be used to select the menu items and create settings. ...

Vehicle battery
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. Batt ...

Tire inflation pressure values up to 100 mph/160 km/h
320i 328i 335i ...