Distance to back of head: electrical head restraints
The head restraint is automatically repositioned when the shoulder support is adjusted.
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 ...
Safety
Standard safety features include antilock brakes, side curtain airbags,
active head restraints for the front seats and an electronic stability system.
For a full list of safety features, visit th ...
Electronic displays
With the Professional navigation system
1 Selection list, such as for the radio
Navigation display
Speed limit detection
Computer
2 Transmission displays
3 Service requirements
Messages ...