If I am trying to change 01-Engine values(or any other option) with VAG-COM , there is LOGIN CODE requested. Does anyone knows which code is correct for polo 1.4 60 KM year 1998 ?

<ul><li><a href="http://www.ross-tech.com/vag-com/tour/login_screen.html">http://www.ross-tech.com/vag-com/tour/login_screen.html</a</li></ul>

Function 01-Engine -&gt; Fuel Injection values.
I can't change values with adaptaion function.
I believe login code is different for different car, different year of production. I didn't get login code from my dealer, because they don't know hot to get it. I believe I should have it.

Yes, I have tried 12233, but it says its wrong code

...so again: There is no other login that we know of for that purpose.

Yes, I have, but nobody knows the answer...