The concept
The central locking system becomes active when the driver's door is closed.
The system simultaneously engages and releases the locks on the following:
▷ Doors.
▷ Trunk lid.
▷ Fuel filler flap.
See also:
Capacities
...
Performance
For 2009, there's just one engine: a 3.0-liter six-cylinder that's good for
260 horsepower. It teams with either a six-speed manual or a six-speed automatic
transmission. All X3s have all-wheel dr ...
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 ...