Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Problems with the Garmin Nuvi 360 GPS with Bluetooth

The GPS keeps taking me to the wrong route, despite being on the fastest time setting and even when there is barely any traffic on the freeway. Although this may be alright when you know the route but that really frustrates me.While traveling on a regular route, it directs me to take an exit which is actually the correct route but once I take that exit it starts recalculating for no apparent reason and directs me to another route then when I reset the GPS it re-directs me back to the route I was originally on taking me on and off the freeway when I can actually go straight to reach the destination.If you miss an exit, it recalculates and bring me back on the freeway and no detecting an alternative route to destination.I'm not sure if it is just the GPS I bought was defected or it happens to all of the GPS for 360.