Review on HK GPS 500 Widescreen Navigator by Harman Kardon by Ricky Habbani

The device gives good directions. Although the software is quite inflexible. It always takes the shortest route, not necessarily the easiest. My device got locked multiple times, so it had to be reset. I suspect it has something to do with the heat. How it happened after I returned to the car after it had been on the street for about an hour. Technical support responded quickly but did nothing. It is not currently possible to register a product on the Harmon Kardon website.