Whats the difference between switching it backward and forward? And also, I have a little icon lit up that looks like this {!}. What does that mean? And also, do you leave your car light on "Auto"? And also, I like to bump my music up pretty loud. Probably around the 20 range. What are the chances of the speakers getting popped? Hm, I haven no more dumb *** questions.

the little icon sounds to me like your tpms sensor which means you have a low tire
i leave my lights on auto but its just about your personal preference really
an i usually dont put my music up past 26 but who knows when they would blow?!!!

i think one is high and other is low. Not sure which is which.. Try it out.
the (!) icon, if its red, means you have the parking brake on.
I leave my light in auto cause i'm lazy

i don't know the answers to your other questions.

(!) means one or more of your tires is below 28 PSI.

As far as the seat warmers are concerned, I think flipping it forwards is the Low-Heat setting, and Backwards is the High-Heat setting.

HIGH is forward, LOW is backward
Owner's Manuals are available online in PDF if you google them
http://www.infinititechinfo.com/

{!} is a low tire pressure on a tire, ive had the car at the dealer a few times because my tires say they are low when their not. they fix it and a few hundred miles it comes back on. So i dont even care anymore about the light.

And the seat warmers, you can see forward has a wide white dash, and back has a short white dash, for high and low heat.

correct!

high is forward, low is backward.... at least on the 05+, could be different on the earlier models, i dunno

lol i thought it was

forward = seat cushion.

backwords = back cushion ..

lolol

i dont ever really use it .. lol

its pretty cold now. i use it forward. oh yeah the cup holder sucks lol