Service contract
▷ After your contract with BMW Assist has expired, the BMW Assist system can be deactivated by the service center without you having to visit a workshop.
After deactivation, an Emergency Request is no longer possible.
▷ Under certain circumstances, the system can be reactivated by a service center after you sign a new contract.
See also:
Declaration according to NHTSA/FMVSS 138 Tire Pressure
Monitoring Systems
Each tire, including the spare (if provided)
should be checked monthly when cold and inflated
to the inflation pressure recommended by
the vehicle manufacturer on the vehicle placard
or tire i ...
Measurement
Measurements are made by ultrasound sensors
in the bumpers.
The range is approx. 6 ft/2 m.
An acoustic warning is first given:
By the front* sensors and the two rear corner
sensors at appro ...
The concept
The tire inflation pressure is measured in the
four mounted tires. The system notifies you if
there is a significant loss of pressure in one or
more tires. ...