If you wash your car fairly often, then you shouldnt need to get it. Just wax the car every 6 months and you'll be fine!
Do they respray rustproofing each year or was it that one time when you bought it?I have no idea what they would charge. It was included for me because I extended my warranty to 7 years. If they didn't do it for me, I would have gotten it done elsewhere. I don't want my Versa looking all rusty in a few years.
Ah ok because I wouldn't think 1 application of rustproofing will cut it for the life of the car. I was offered the electronic rustproofing when I was getting my V, but I didn't bother cause its bogus.They did it before I picked her up. So one time. But the dealership gave me a 10 year warranty with that. So if any rust begins to form within that time they will fix her up. However, I think in a year or two I may go have it done elsewhere again. Just to recoat her. I don't want her to rust.