Help with the CAT10

[scottydscottyd]

I got me a CAT10. Hooked it up tonight, but it turns down the volume instantly it is hooked up.

I have a Pioneer Head unit with IR. VY Berlina.

I connected:
Red - ACC
Blue - Antenna/Amp
Black - earth
Brown - Brown on the top connector block
Black-Yellow on the top connector block - earth

Anybody got any clues about that?

Cheers
Scotty

[Lumps of cheese]

Have you ran a search, i thought someone had a diagram on here somewhere?

[scottydscottyd]

I have the original docs and have seen here the same instructions. I am sure I have it plumber up right, but it is not happy. Just keeps on turning the volume down. I have fitted the original HU back on and there is no such problem.