20 Most Recent 2004 Infiniti QX56 - Page 5 Questions & Answers

Hi the message you are getting is telling you that either the laser lense is dirty so buying a cd lense cleaning kit would clean the lense for you or it could mean the laser has packed up and would need replacing.

Make sure the dvd your putting in is not scratched, try blowing into the dvd slot to remove any dust, failing that you need to buy a lense cleaning cd you can get these from most computer stores then run this in your dvd player then give it a try it may solve the problem.
If it dont then the problem is going to be with the laser itself and then you would need to work out wether the cost of repair was worth doing compared to replacing the dvd player.

let me know how you get on or if you need further assistance ok

To know if the car Computer works well, all you need do is plug in a scantool if you got any and see if it will read anything from the car computer.

If the computer is okay at least the scantool should give you some information about your car.

Good luck.

the car has gone into SAFE mode,just lock and hold down button(30 secs),then unlock and hold down button(30secs).try to use remotes only,as the car knows its you.....

Maybe check for a child-safety function that disables the door panel buttons.

Sensor is out of adjustment. Possibly from wear. The bigger question is! where is the sensor? if it is integrated into the latch mechanizm like some jeeps are then it will be a pain to fix.

replace your ignition module. if you need further assistance let me know and i will attempt to find part numbers and diagrams.

my rear sonar system on my qx56 does not work. the switch under the steering is constantly off. what my be the problem.

I'm looking at wiring diagram that shows a circuit breaker behind center of dash for Your backdoor motor. There is also a 50 amp fusible link that's located in the Fuse and Fusible Link Box Left Rear of Engine Compartment near Battery. Also I will send the wiring diagram and hope it will be of some assistance, good luck

sounds like a blend door problem need to see if all vac. line are hooked up under dash

You need a battery. That gauge on the dash is for the alternator not the battery. If you take it to a Nissan/Infinity dealer or for that matter any shop with a good battery/starter/charging tester you will know for sure but most likely its just a bad battery.

The fuel pump is located behind the driver seat on the 2nd row under that seat. You have to cut a piece of the carpet out to get to it. Why I have no idea why Nissan built a vehicle where you have to cut the rug out to get to a part that will need to be replaced one day.

Possible problem could be your solenoid switch on the hatch could be going bad or out of adjustment