 This car has a load of issues.  We have put 3500 miles on it and have been to the dealer twice already.  The bluetooth cuts in and out.  The phone feature fails to place calls for periods of time.  The sunroof leaks.  The middle row seat vibrates.  Driving down roads as smooth as silk the middle row seat will vibrate.  Our boys refuse to sit in the seat.  It is unusable.  So much for a 3rd row vehicle. The dealer says all the QX60s have that "feature".  When backing up the display has gone completely dark.  No camera, no audio controls.  Only way to fix is to restart the car.  We purchased this car with the expectation that it would last for many years.  I don't see this car making it through spring.  We have spent a lot of money for a well below average car and are considering trading it in and cutting our losses.  Infiniti case #25643554.  I have videos of all the issues listed above and will post them on YouTube.  Hopefully this will save others from making the same mistake.