Run-flat tires

The symbol identifying run-flat tires is a circle with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-supporting tire and a special rim. The reinforcement in the sidewalls ensures that the tire can continue to be used subject to certain restrictions, even if depressurized.
For information on continuing to drive with a flat tire, refer to Indication of a flat tire on page 85.
See also:
Automatic-Transmission
Starting the engine
1. Depress the brake pedal.
2. Press the Start/Stop button.
The ignition is activated automatically for a certain
time and is stopped as soon as the engine
starts. ...
Speed limit
Entry of a speed limit which, when reached,
should cause a Check Control message to be
issued.
Renewed warning if the vehicle speed drops below
the set speed limit once by at least 3 mph/
5 k ...
Driving stability control systems
Your BMW has a number of systems that help to maintain the vehicle's stability
even in adverse driving conditions.
Antilock Brake System ABSABS prevents locking of the wheels during braking. Sa ...
