Activating HDC
Press the button; the LED above
the button
lights up.
See also:
Actions in the event of a flat tire
Run-flat tires
You can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
Do not continue driving without run-flat
tires
If the vehicle is not equipped with run-flat tires
...
Opening the tone settings in
the Options menu*
1. "CD/Multimedia" or "Radio"
2. If necessary, select additional entries, for example,
"FM" or "CD/DVD".
3. Open "Options".
4. "Tone"
...
Service requirements
Display
The driving distance or the time to the next
scheduled maintenance is displayed briefly after
the ignition is switched on.
The current service requirements can be read
out from the re ...