a4, need advice, 97 a4, any need to start rust control (krown)??

[ssdeluxe]

Just inquireing on some audi advice, I'm a new audi convert, just purchased an older a4 with 108km's, asking advice if rust control would be worth while on these, I find using krown rust control on my previous car really helped eleminate that problem and also kept other components lubbed and protected...any advice would be appreciated...best wishes.

[marked001]

I'm not sure about the 97's...but I know the later models had galvanized body panels...so there shouldnt be a need...

[ssdeluxe]

thanks