can anyone help please? I have a 2010 Range Rover Overfinch , my friends Diagnostic unit came up with 'headlamp levelling module' fault. Neither of my headlamps move at all , have been searching the internet for the location of this unit, it's not at the bottom of the L/H A post like many posts state, I called my local dealer who says there is a levelling module on each headlamp and they are £300 each!! Any ideas would be greatly received !

I don't know any better, but your suspension levels the car so your lights should be static? My p38 doesn't have self leveling lights due to the suspension.. Possibly wrong being two different animals

Seems odd they both fail together

I assume you have cleared the fault and it has come back. Do you have the standard or the adaptive headlights?