Was TPMS standard on a 2006 S?

[RacerX5]

Was TPMS standard on a 2006 S?

 

Without airing down a tire and looking for an idiot light, is there any way to tell if my 2006 Cayenne S has TPMS? It is not shown on the option sheet for my car.

 

I'm looking to get a used second set of rims, and some have sensors, and some don't. Since a full set of sensors is probably over $600, I'm trying to figure out what to look for.

[JFP in PA]

Was TPMS standard on a 2006 S?

 

Without airing down a tire and looking for an idiot light, is there any way to tell if my 2006 Cayenne S has TPMS? It is not shown on the option sheet for my car.

 

I'm looking to get a used second set of rims, and some have sensors, and some don't. Since a full set of sensors is probably over $600, I'm trying to figure out what to look for.

 

No, TPMS did not become a federally mandated system until 2007 model year, but it could have been an option on a 2006.  You can also purchase aftermarket sensors for less than half the price of Porsche units, and they are fully compatible.