Requirements
▷ Subscription to the optional Convenience Plan.
▷ The date setting on the Control Display is current.
▷ The vehicle is located within wireless network coverage.
See also:
Reporting safety defects
For US customers
The following only applies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause injury
or death, you ...
Switching on/off
Press the button. ...
Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation
pressure at least twice a month and before starting
on a long trip.
Low tire inflation pressure increases rolling resistance
and thus raises ...