We have a 2018 ACE 30.4 with an Axxera AVM70 radio. It was really annoying losing radio audio every time I used the turn signal. I just updated to the current firmware from Axxera and it fixed that issue. Now when I use the turn signal, side camera video displays but the radio volume remains unchanged. When I turn the turn signal off, the screen returns to whatever was selected before, radio, rear camera monitor, etc. This saved me from cutting wires to totally disable the side camera “feature”.
Product Firmware Updates
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