I've had my Kenwood DNX8120 installed for some time now and just recently it stopped showing street names no matter how close I zoom in. All other functions are fine. Anyone else experiencing this problem?? HELP!!

Did you try the reset button?

I was going to try that as a last resort. I've spent a lot of time tweaking the sound settings to just my likings and don't want to loose it all. Will try that if this problem hits a brick wall.