See also:

Adding engine oil
Filler neck Only replenish the maximum oil amount of 1 US quart/liter if the message is displayed in the instrument cluster or the oil level has dropped to just at the lower mark of the dipst ...

Fuel gauge
The vehicle inclination may cause the display to vary. Notes on refueling. ...

Communications
This chapter describes how to use the telephone, BMW Assist and BMW TeleServices. ...