In order to clean the seats, I would recommend using a little Oxy Clean in warm water and gently rub out the dirt with a clean terry cloth or cotton towel. This should do the trick.

 

Sorry to hear your interior is greasy. Cashmere is a beautiful color for the interior, but I had light colored interior in my 350Z.....never again! I love the black interior in my IS. Next time around, go with black.

 

I read someplace that you should not put seat covers on our car because of there are air bags built into the seat... Can anyone confirm that?

 

airbags into the seat?! ........ o.O i think imma fly out the car once i get hit. PLEASE DONT HIT ME.

 

Yes, there is a front seat mounted side impact airbag that will not work properly, or at all if a seat cover is applied.