See also:

Activating the High-beam Assistant
1. Turn the light switch to or . 2. Press the button on the turn signal lever, arrow. The indicator lamp in the instrument cluster lights up. When the lights are switched on, the high be ...

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 ...

Notes
Working in the engine compartment Never attempt to perform any service or repair operations on your vehicle without the necessary professional technical training. If you are unfamiliar with t ...