See also:

2012 BMW 3 Series Sedan: First Look
Competes with: Mercedes-Benz C-Class, Infiniti G37, Audi A4 Looks like: A little bit bigger outside, just a teensy bit bigger inside Drivetrain: 240-hp, 2.0-liter twin-turbocharged inline-four cylin ...

Loss of the remote controls
Lost remote controls can be blocked by your service center. ...

Cameras
The two camera lenses are located on the sides of the bumper. The image quality may be impaired by dirt. Clean the lens. ...