I also have noticed the distortion from Telenav if you don't turn the volume down a notch. Does anyone know if the Telenav voice prompts will be heard through a bluetooth handsfree kit if you have one installed? I've never used any of the handsfree car kits, but if it would give me a better speaker for her voice prompts I might just consider it so I can hear her over my radio.
As for the screen dimming, I have seen other posts on here about the auto-dimming. They mentioned upgrading the handheld software to the latest revision. I did this yesterday, upgrading to the Roger's Wireless software. I haven't tried the NAV yet since the upgrade, but I'll check it out and let you know if the screen still dims.
Last edited by cwonsey : 07-20-2007 at 10:47 AM.