Skoda superb 2015

Hello. New to this forum

I have a skoda superb 2015

Fuse nr 15 in interior is burnt and burns when i replace it

I removed the white contact on the bms

Number 43 on the contact is output for interior lights. But the kable is short to ground

There is a short on glove box light and light for rear seat lights

Any suggestions where to look? Probably a short to ground on the 12v feed to interior light.