See also:

Tires
The specified tire pressure is printed in yellow on the emergency/collapsible spare wheel. ...

Maximum permissible tire pressure
Maximum permissible tire pressure for one tire. ...

Problems with the cooling with air dehumidification function
If you can no longer switch on the cooling with air dehumidification function via COMAND, the cooling with air dehumidification function is switched off due to a malfunction. Consult a qualifi ...