Tires with a specified direction of rotation have additional benefits, e.g. if there is a risk of hydroplaning. You will only gain these benefits if the correct direction of rotation is observed.
An arrow on the sidewall of the tire indicates its correct direction of rotation.
You may mount the spare wheel against the direction of rotation. Adhere to the time restriction on use as well as the speed limitation specified on the spare wheel.
Mounting a wheel
Preparing the vehicle
■ Vehicle with emergency spare
wheel: when mounting the emergency spare wheel in the event of a flat tire,
follow the additional notes on vehicle preparation under " ...
Center console, lower section
...
Automatic locking feature
1 To deactivate
2 To activate
► To disarm: press and hold button 1 for
about five seconds until a tone sounds.
► To arm: press and hold button 2 for about
five seconds u ...