it should be channel 9 yes have a look at thishttp://www.hirscheautomotive.com/wp-content/uploads/2016/08/16_07_HI_InstallationGuides_VAG_Installation.pdf
All sorted! Special thanks to @99hagued for advice and help from the start to end. This is what this forum is about! We need more people like that here Thanks also to everyone else that replied to the thread