How to repair vauxhall zafira radio no audio output change radio and icm display 2006 to 2014

Vauxhall zafira2006 to 2014 radio no audio repair i carried out troubleshooting the radio in my other video and found out radio not working audio out but i can get channel or cd on my screen but no audio output i try to check all wirring and speakers using my multi tester and all ok, so I changed 1 set of radio and icm i ordered on ebay If my video helpful please share and subscribe on my channel thanks