See also:

Selecting menu items
Menu items shown in white can be selected. 1. Turn the controller until the desired menu item is highlighted. 2. Press the controller. Menu items in the Owner's Manual In the Owner's Manual, m ...

Safety
Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...

Setting treble, bass, balance, and fader
1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" Tone 3. Select the desired tone settings. Select the desired tone settings 4. To adjust: turn the c ...