See also:

Checking tire pressures manually
To determine and set the correct tire pressure, proceed as follows: – Remove the valve cap of the tire that is to be checked. – Press the tire pressure gauge securely onto the valve. – Read t ...

Summer tires
- Optionally, tires with a maximum speed of over 149 mph (240 km/h) may have "ZR" in the size description depending on the manufacturer (e.g. 245/40 ZR 18). The service specificat ...

Important safety notes
A license agreement must exist in order to activate the mbrace service. Ensure that your system is activated and ready for use, and press the MB Info call button to register. If any of the ...