I did a lot of research on upgrading my audio 20. I don't have an optical cable.
I changed my carkit to a bury cc9056. Approx cost €125.00
I paid an installer, it took him an hour.
This unit allows me to play media apps from my phone through the stereo system.
Apps include WhatsApp, YouTube via browser, etc etc.
All work perfectly, high quality, good sound control and radio mutes.
I fully recommend this solution.
I changed my carkit to a bury cc9056. Approx cost €125.00
I paid an installer, it took him an hour.
This unit allows me to play media apps from my phone through the stereo system.
Apps include WhatsApp, YouTube via browser, etc etc.
All work perfectly, high quality, good sound control and radio mutes.
I fully recommend this solution.