I’ve encountered some problems.
1. Leak through the panoroof.
2. There is a lot of condensation between the window and the roof so there is high risk that the electric circut will short.
3. Upgrade of the CAN Gateway is needed to 3Q0... High.
Even if you upgrade to CAN high, AFAIK the BCM does not support panoramic sunroof light, and also there is no real slot for it.