Activating HDC

Press the button; the LED above
the button
lights up.
See also:
Aerodynamic optimisation of underside panelling
As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics
of the new BMW 3-Series have been intensively honed in a state-of-the-art wind
tunnel. The optimised aerodynamics also ...
Using this Owner's Manual
The fastest way to find information on a particular
topic is by using the index.
An initial overview of the vehicle is provided in
the first chapter.
Updates made after the editorial deadline
A ...
Airbags
The following airbags are located under the marked covers:
1. Front airbags
2. Coupe: head airbags
3. Side airbags in the seat backrests
4. Convertible: knee airbags
Pro ...
