NiteJav

I just ordered TPMS sensors from Tire Rack, here are the part numbers from the part its self and the box. (In case anyone needs these) Huf RDE047V21 (note the 991.1 TPMS sensors are different!)



991.2 TPMS Part Number Details

LexVan

TR has good $ on these.

goin2drt

And there are plenty of other options that are far less expensive. Not the only part that works for such application.

Carlo_Carrera

Do these need to be programed or does the car "learn" them as you drive?

Porsche_nuts

examples?

DHL

The car does not "program" the sensors. Programmable sensors are programmed in a fixture before mounting in the wheels. They have to be programmed to match your car's requirements. They allow retailers to stock one part for many different cars, as opposed to the pre programmed versions that are already set up for your car from the manufacturer. The Tire Rack parts are pre-programmed for the Porsche and should work immediately after installation.

visitador

I contacted the manufacturer and they said the part for 991.1 is RDE048V21

NiteJav

Yes, and they started working ~10 miles or so after getting everything mounted up. I still don't get why they take so long to initialize.

DHL

Mine took less than 1 miles.