Oh ■■■■ you are right…
My life is a darker place now. This was my favorite GA private luxury plane 
But I swear this bug was not there a few weeks or months ago (sorry I was always flying the Boeings and the Airbus during the last weeks), and the last time I was flying this plane and while I was making the interior textures I also took care of the correct aluminium reflections and overall look of these cockpit lights.
And these lights looked fully allright this summer - till late summer! Until the PMDG Boeing caught my interest and I kept flying Airbus and Boeing only. This but must have happend in the last … four weeks maybe? After some update?
I don´t know when this bug was intruduced for the first time but I must contact Flysimware tonight or tomorrow, the C414 is one of the most important and wonderful planes. 
It is important to get the flawless beautyful interior look back.