Diagnosis OBD

On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions.
See also:
Status of this Owner's Manual at time of printing
BMW pursues a policy of continuous, ongoing development that is conceived to
ensure that our vehicles continue to embody the highest quality and safety standards
combined with advanced, state-of-t ...
System limits
Personal responsibility
The system cannot serve as a substitute
for the driver's personal judgment of the traffic
situation.
In the event of a warning, do not jerk the steering
wheel, as ...
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation. ...
