The ALTA web sit has the following note:

'If purchasing 2 sets of control arms, and if your MINI has HID/Xenon headlights, modifications to headlight leveling system is needed. Please call for further details.'
Has anyone done those mods ? what is involved ? Does it apply when using one set of control arms ?

 

I'm not sure what their solution is for adding a bracket to the upper control arm for the rear headlight leveling sensor, but if you're only installing the lower control arms, the sensor would be unaffected, nothing to worry about.

 

+1

 

Ahhhh, now understand. I didn't know the levelling sensor was back there.

Thanks n1tr0/ScottinBend.