Originally Posted by SportTourer
These are recommended by Renault ( or so my Renault dealer told me) and CAN be used on Xenon Lights, we have Xenons and have used this method.
I think the problems arise with fitting the "stick on" deflectors directly on to the original headlight. I think the fact that you have another sheet of polycarb on top of existing headlights helps diffuse any extra heat generated.
Yep - that was what I meant...