General Bla I've been researching whats required to do a carbon roof on the E46 coupe and might document here in case others want to follow the same path including the required LVVTA certification etc. One or two might think this is over capitalising somewhat on the ex 318 so will also document my reasoning 🧐 Got sunroof, don't want sunroof Weight savings (mostly in the sunroof delete) Want black interior so would need to do a new head liner anyhoo ... yes, the tail wa