Notes on selecting, mounting and replacing tires
- Only mount tires and wheels of the same type and make.
- Only mount tires of the correct size onto the wheels.
- After mounting new tires, run them in at moderate speeds for the first 60 miles (100 km) as they only reach their full performance after this distance.
- Do not use tires that are excessively worn as the tire traction on wet road surfaces decreases significantly when the tread depth is less than 1/8 inch (3 mm).
- Replace the tires after six years at the latest, regardless of wear. This also applies to the spare wheel/emergency spare wheel.
The service life of tires depends on the
following factors amongst other things:
- driving style
- tire pressure
- mileage
See also:
KEYLESS-GO
General information
Vehicles with KEYLESS-GO are equipped with
a SmartKey featuring an integrated KEYLESSGO
function and a detachable Start/Stop
button.
The Start/Stop button must be inserted ...
Checking tire pressure electronically
– Make sure that the SmartKey is in position
2 in the ignition lock.
– Press the or
button on the
steering wheel to select the Serv. menu.
– Press the or
button to select
Tire Pressure.
...
Underinflated tires
WARNING
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and are
mo ...