BMW 3 Series
BMW 3 Series

See also:
Current fuel consumption
Instrument cluster
Displays the current fuel consumption.
You can check
whether you are currently driving
in an efficient and environmentally-
friendly manner.
Instrument cluster with enhan ...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volu ...
Coolant level
Checking
1. Let the engine cool.
2. Turn the cap of the expansion tank slightly
counterclockwise to allow any excess pressure
to dissipate, and then open it.
3. The coolant level is correct if ...
