[Wrecked944]

I have a friend who just purchased his first Bimmer. It is a 325i Convertable and asked me this question...

Maybe you know? I'm trying to find out what the "S" stands for on my 325i automatic transmission. It is set-up like the following-

P
N
D
S
1
2

The guy I bought it from was not the original owner and said he only used "D" when driving.

So I figured I'd go directly to my Pelican Brain Trust. If you guys don't know the answer, then it is truly unknowable.