Just a little tip about the 1994 Bose radio. I had my 1994 Maxima radio fixed once about five years ago. Now its a problem again. It doesn't allways come one when the ignition switch is on and then sometimes it just diecides to work after you have stop and cranked the car several times. I suspected the relay behind the dash, but never checked it.

My sisterin-law also has a 94 max and she discovered that it you first push the CD eject button and then the FM/AM mode switch the thing works evertime. So I tried it on mine and guess what?..It worked!!!
Happy trails again..............

 

If you need the relay switches...let me know I have them. I also have all the amps of needed as well. If you are interseted let me know.

 

I've heard this product will crack your interior, but I've used this stuff all of my car ownning life (40yrs)and I've never had a problem.