[s-cars] New Guy, S8 question

[Stafford, Kenneth A.]

I think that this list is really for S4/S6 owners, but maybe someone can help with my S8.  Just finally sold my beloved '91 V8Q and bought an '03 S8.  Couple questions:  How do you reset the service reminder? (My wife's '01 TT has a button sequence that resets it.) Does anyone have a BTDT on the "MTM" chip?  Mine has it and am wondering what it really does on this non-turbo engine.  Is there a better list for S8 owners to join (the V8Q list was amazingly helpful!)?

TIA,
Ken
'03 S8 100K
'01 TT/225 120K