The rear side marker light is out.  I removed the tail light assembly and pulled the panel with the 4 bayonet base 1057LF bulbs, but the side parking light has two wires going towards the enclosure that houses the light.  There seems to be no way to access the light!  I took the chrome trim ring off and the light is sealed.  

Is this a non-replaceable light?  An LED from the factory that isn't serviceable?  I'm considering "dremmeling" access to it as a $300 replacement housing over a $1 bulb or LED is out of the question 🙁

I'm convinced the Fiat 500x is the least documented vehicle ever made and uses parts that are impossible to find (such as a GE 1057LF bulb!)

Thanks in advance if anyone has any tips or tricks, I'd really appreciate it!