Perhaps you ought to try it again now you've turned off the auto volume. Personally, I've come from a Starcom wired system and was prepared for it to fail miserably, but it didn't. I have only tried 1 BT system before - a cardo, and this is light years ahead .
I'm interested to know if you've ridden with other riders now that you've sorted the volume? Is the volume still very very quiet when you turn it on, but you can now hear it at high speeds? The auto volume on the Cardo is very impressive (up to 100), so I'm wondering if the Interphone is the same?
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