Just picked up a S4 (got a great deal on a leftover '04 and couldn't resist)and want to VAG it like my '04 A4 ultrasport company car for 1 button unlock all doors and unlock with key removed, etc. Would it be the same code # for the S4 as the A4??

<ul><li><a href="http://www.openobd.org/audi.htm">http://www.openobd.org/audi.htm</a</li></ul>