CD/Multimedia
CD/DVD drive

Music collection

External devices

Tone

See also:
Closing the windows and glass
sunroof/panoramic glass sunroof
Driving with the glass sunroof/panoramic glass
sunroof and windows open results in increased
air resistance and raises fuel consumption. ...
INTERIOR
The X5's interior lives up to luxury standards; it's not flashy, but the
quality materials used inside and the attention to detail tell you it's no
ordinary vehicle. My test car had upgrades like ...
Check the tire inflation pressure
regularly
Check and, if necessary, correct the tire inflation
pressure, at least twice a
month and before starting on a long trip.
Low tire inflation pressure increases rolling resistance
and thus raises ...
