In general, the economic viability must be checked prior to the repair.
It is possible to repair the following damage (applies to cast aluminum rims labelled as AlSi7 AlSi11, AlSi12):
It is not possible to repair the following damage:
BMW X3 Owners Manual > HDC Hill Descent Control: Activating HDC
Press button; the LED above the
button
lights up.
Deactivating HDC
Press button again and the LED
goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h.
Display in the instrument cluster
The selected speed is displayed
in the speedometer.
Green: the system is ...