hillhous

Good point on the parking brake. I don't have bypass, and I believe it wasn't set when I tried it earlier but unfortunately didn't work now when I tried with parking brake set either. I restored factory settings also but that did now help either.

The device has software version 2 and old maps from 2010. Perhaps have to purchase new maps with software to see if that would help, unless there are other suggestions that I might try before spending money on that?

Hi,

Same issue here. Just bought an used car with F9220BT in it, and in the beginning the bluetooth seemed to be working. While trying to pair my phone I accidentally hit 'bluetooth off' -button, and now it won't turn back on. All bluetooth buttons are grayed out and no firmware is shown.

Any ideas how to fix?