I have a 2006 pathfinder. The backup alarm goes off incessantly on a gravel surface . It works as it should on hard pavement. My driveway is gravel and would like to be able to turn it off but there is no switch to disable it on the dash board. Is there a way to turn it off? pull a fuse etc.
Also, how do you determine what R number you have? I think this is a R51 but don't know for sure.
thanks