Trip computer
There are two types of computer.
- "Onboard info": the values can be reset as often as necessary.
- "Trip computer": the values provide an overview of the current trip.
Resetting the trip computer
1. "Vehicle Info"
2. "Trip computer"
3. "Reset": all values are reset. "Automatically reset": all values are reset approx. 4 hours after the vehicle comes to a standstill.

See also:
Priority options
The driver has priority
The source selected via iDrive in the front is
output on the vehicle loudspeakers and can
be selected but not operated from the rear.
Other audio or video sources ...
Gentleman function
The front passenger seat can be adjusted with
the switches of the driver's seat.
1. Press the button. The LED
lights up.
2. Adjust the front passenger seat on your own
seat.
3. If needed, ...
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 ...
