The install was not to difficult. The part comes with very good instructions. If you have really big hands, your gonna need to take off your front wheels. One thing your gonna need to do, (and the instructions don't say) is heat up the emblems with a hair dryer. They are only held on with double sided tape. This will soften up the tape, and make them "pop" off much faster and with less chance of damage to the fender. Now comes the bad news... I searched for awhile and could not find anyone that has this style anymore. Everyone is into the "led" fad, and the manufacture of these markers has followed suit. This is where I got mine from, and they look like this now.
http://www.courtesyparts.com/M...5-01A
I even called the nissan place, and they said that my style has been discontinued. I don't know what they were thinking...not every change/fad is a good one. They should have kept a good thing going . Hope this helped in some way. The only good thing I see about the new ones is that they are available in more colors than amber. Good luck in your install.