I just purchased my car a week ago and I'm frustrated with the Bluetooth. I had the pairing was sort of working for the first day but there were issues. I have a BlackBerry Tour. The device is updated. Started on day #2 everytime I pair my device with the car it pairs it puts it into "Active Call" mode. I can not get rid of this until I stop my car. My stereo is disabled! After reading numerous problems on the internet it is clear there is an issue. The Sonata customers were also complaining.