Applies to: vehicles with tyre pressure monitoring system
If the indicator lamp 
appears, the tyre pressure on at least one of the wheels is too low or new sensors have not yet been initialised.
appears, the tyre pressure on at least one of the wheels is too low or new sensors have not yet been initialised.
Indicator lamp lights up after switching on the ignition
lights up after switching on the ignition
The tyre pressure is too low compared with the reference value.
Adjust the pressure of the relevant tyre(s) at the next opportunity and store the pressures link►.
Indicator lamp lights up during a journey
lights up during a journey
Wheels with new sensors have not yet been initialised or the tyre pressure has reached a critical level compared with the reference value.
Avoid unnecessary braking and steering manoeuvres.
Adapt your driving style to the prevailing conditions.
As soon as you can do so safely, stop and check the tyre(s).
If it is possible to continue driving, you should take the vehicle to a qualified workshop and have the defective tyre(s) repaired or replaced immediately.
WARNING
Please observe the important safety information and notes link►.