See also:

Starting BMW Online
1. "BMW Assist" or "ConnectedDrive" 2. "BMW Online" Starting BMW Online 3. If necessary, "OK". The BMW Online home page is displayed. ...

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

Sound output
Switching on/off When the ignition is switched off: press ON/OFF button on the radio. Muting When the ignition is switched on or the engine is running: press the ON/OFF button on the radio. ...