Indication of a flat tire

up. A The yellow warning lamp lights up. A Check Control message is displayed.

There is a flat tire or a major loss in tire inflation pressure.

1. Reduce your speed and stop cautiously.

Avoid sudden braking and steering maneuvers.

2. Check whether the vehicle is fitted with regular tires or run-flat tires.

Run-flat tires, are labeled with a circular symbol containing the letters RSC marked on the tire sidewall.

tires Do not continue driving without run-flat tires
Do not continue driving if the vehicle is not equipped with run-flat tires; continued driving may result in serious accidents.◄

When a flat tire is indicated, DSC Dynamic Stability Control is switched on if necessary.

    See also:

    Disposal
    Comply with the relevant environmental protection regulations when disposing of coolant and coolant additives. ...

    Caring for special components
    Light-alloy wheels Use wheel cleaner, particularly during the winter months. Do not use aggressive, acidic, strongly alkaline or abrasive cleaners, or steam jets above 140 ℉/60 ℃; f ...

    Safety
    Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...