See also:

Zoom
The camera can be useful when attaching a trailer. Press CAM to zoom in on the trailer hitch (and press this button again to return to the normal camera view). With the camera zoomed in on the trai ...

Low battery voltage
If the battery voltage is too low, the parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 114. ...

Tire ratings
Speed ratings The speed ratings in the table translate as follow: Load ratings See page 276 for an explanation of the load rating on the sidewall of the tire. ...