[JamRod]

Hello Teletubby, thank you very much for the help!!!

I have found the separate plastic base with the connectors and I have connected the blue and grey connectors, I now can see that the illumination works! Thank you!

But... I still have NO sound... The radio does work (original gamma radio, connected with the black iso connector from the car). But no sound, and I don't hear anything working in the back (amplifier or woofer).

There is 1 last cable that isn't connected, it's a red and white kabel. It's been cut off at the red iso connector. Is this the remote (see picture)? Where should I have to connect this cable ?

Thanks very much!!!