This is a bit of an epidemic on many modern cars from all manufacturers. Everything is now software driven, and Bill Gates has taught us the necessity of control-alt-delete and restart when software locks up. The reset method varies, but the same principles apply.
I've had a half dozen cars from different manufacturers now, where most strange glitches like this are cured by shutting down and restarting. I've even had to disconnect the positive battery cable, and reconnect to clear some of the gremlins.
However, it's been so far so good w/ the Q60.
2017 Infiniti Q60 RS400 AWD, Graphite Shadow
2015 Jeep Cherokee Trailhawk, Anvil
2014 Corvette (C7) Z51 Convertible, Black
Last edited by Foosh; 02-15-2017 at 01:15 AM.