Bend lighting error

[Asterox]

Hey guys! First poster here. I have a 2010 vr6 CC with a bend lighting error (bulbs are new, not blown). The dealer has entirely replaced the headlights and the LHS RHS control modules plus the master control module too. The bend lighting error (which was prior to that seemingly random) is now only reproducible under a specific circumstance : taking a sweeping corner at speed. It works every time. Ding. Bend lighting error. Help???

[rjt86]

I'm just guessing as I have not seen this issue with mine yet, but if the modules were replaced, then it could be a fault of one of the internals in the headlights it self, which turn the light like a small motor of some sort