2012 QX56

[mikemathison]

I purchased a brand new qx56 2012 ran great for 6 months ...my wife had been issued a "loaner car" from mercedes, all of a sudden my fob/key will not work. Changed batteries on my fob still does not work/ changed fob with my wifes still does not work ...took car to dealer got loaner qx56 came home that fob/key stopped working. figured out with help from engineer it was an interaction with that model of mercedes was told to keep keys seperated any other owners have issues like this??

2nd issue service engine soon light came on error code PO106 "absolute pressure sensor" took to dealer was told infiniti had no fix at this time and I could continue to drive vehicle without damage, i am afraid my gas mileage and performance will be affected by this error code any insight

[dychen]

I don't know if they changed anything but I have a 2011 Qx56 and a 2009 E63 and I have absolutely no issues with the keys.