See also:

Left control panel
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System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...

Switching the additional speedometer on or off
An additional digital speedometer can be shown in the multifunction display. Vehicles with a kilometer speedometer: the digital speedometer has mph units. Vehicles with a miles speedometer: the ...