See also:

Cleaning the wheels
Do not use acidic wheel cleaning products to remove brake dust. This could damage wheel bolts and brake components. Do not park the vehicle for an extended period straight after cleaning ...

Vehicle remote opening
If you have unintentionally locked your vehicle (e.g. the SmartKey is still in the vehicle) and a replacement SmartKey is not available, the vehicle can be opened by a Mercedes-Benz Customer Assis ...

Important notes on tire pressure
WARNING Should the tire pressure drop repeatedly: - check the tire for foreign bodies. - check whether the wheel is losing air or the valve is leaking. - make sure that only a valve cap approve ...