Functional requirements
The system must have been reset when the inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Always use wheels with TPM electronics to ensure that the system will operate properly. Reset the system after each correction of the tire inflation pressure and after every tire or wheel change.
System limits
Sudden tire damage
Sudden serious tire damage caused by external influences cannot be indicated in advance.
The system does not operate correctly if it has not been reset. For example, a flat tire may be indicated despite correct tire inflation pressures.
The system is inactive and cannot indicate a flat tire:
▷ For a mounted wheel without TPM electronics. ▷ When the TPM is disturbed by other systems or devices with the same radio frequency.
See also:
Sound output via speakers
In addition to the headphones, you can also play
the sound via the vehicle speakers.
1. "CD/Multimedia"
2. "External devices"
3. "AUX rear"
4. "Volume"
5 ...
BMW Maintenance System
The maintenance system directs you to required
maintenance measures and thereby supports
you in maintaining road safety and the operational
reliability of the vehicle. ...
Interrupting the system
Interrupting the system
Press the lever up or down and additionally depress
the brake if the vehicle is stationary. The
mark in the speedometer changes color and the
distance indicator goes o ...