... sorry.
It's not like the old OBC that could be turned on with a PST-II.
TPMS requires RFID receivers and a TPMS module which was not installed unless it was ordered originally (2005 and 2006).
You can add aftermarket TPMS, but they won't tie into the car's systems.
Happy Boxstering,
Pedro
Pedro Bonilla1998 Boxster 986 - 311,000+ miles:
[www.PedrosGarage.com]
PCA National Club Racing Scrutineer - PCA National HPDE Instructor - PCA Technical Committee (Boxster/Cayman)
Racecar spelled backwards is Racecar
"Racing is life. Anything before or after is just waiting" ... Steve McQueen as Michael Delaney in "LeMans"
"If you wait, all that happens is that you get older"... Mario Andretti
"Being second is to be the first of the ones who lose" ... Ayrton Senna