what does it mean when my navigation screen says dvd device is connected to navi unit?

what does it mean when my navigation screen says dvd device is connected to navi unit? 1 Answer

the truck back fires when i start the car, it is very hard for the car to speed past fourty miles per hour. 2 Answers

it back fires and black smokes comes out of the exhust when i start the car, it is hard for the car to speed past fouty miles per hour.. Please advise us what to do. Thanks. is My email address is rem...

Navigation Display 6 Answers

Everytime I start my Infinity, a display comes on which says "WARNING: Program navigation system only when stopped... " it goes on, then it asks me if I agree. I have to press a yellow "I agree" re...

Why does the electrical and gear shift fuse keeps blowing out on my 2006 QX56? 1 Answer

Out of the blue my fuse for the interior and exterior lights, power seats and gear shift blew out. I changed the fuses but they keep blowing out.

major services come at what mileage? 1 Answer

Looking at older luxury SUVs and have found a 2007 QX56 with 126,000 miles. Want to know when the major, expensive, scheuduled services are for this vehicle.