Hello guys. Im new to the forum. I just got a mini R53 and I'm having issues with the interior dashboard lights.
I've been investigating and found some burnt cables (Gray/red), the ones that go to Pin 14 on the instrument cluster connector X11175.
Fixed those cables but still the lights won't turn on
Decided to disassemble the main cluster and see if there was something wrong with it, and surprisingly I found that a repair was made and a burnt transistor. I'm assuming this transistor manages the dashboard lights ? I'm really going blind here as I don't have the schematics of it.

Does anyone have the schematics or know what this transistor does so I can replace it? It would be much appreciated

It's labeled as TR11

Here some pictures