[BiturboS4] loose driver's seat

[UrQ]

Has anyone had any difficulties with their driver's seat loosening?  I
mean you just feel a little rocking after coming to a complete stop.
It's just enough motion to be a pain in the a** and it seems to be
getting slightly worse as time goes by but not enough (apparently) for
my Audi dealer to notice.

Anyone had the dealership do something for them or even better, any
Service Bulletins covering this problem?

Kevin Bent
83 UrQ
01 S4
"the way I drive I don't worry about my cholesterol"