You can use Porsche pads with the built in wear sensors. However, if you don't, the AutoCheck will tell you that your pads are broken FOREVER unless you defeat the AutoCheck. Methods to do this are in the link below.
Naturally, IMHHEO™,
Dave F. aka the Librarian
93 S4, 1.8t coil pack conversion, CF (OE), S6 steering wheel, RS2'd, Samcos, MRC, TDS-1, Apikol FMIC, Eibach/Bilstein, BIRA Sys 1, relayed FP
In the basement: V8 torsen rear diff, 92 rear sway bar and cross member and too much more.
Click here to link to the UrS FAQ Thread Start

Uncle Dave says "You want my 'high horse, elitist' opinion (IMHHEO™),then just post something stupid."

1.8t Coil Pack Conversion - First in world using integral POS coil packs (??)
Unofficial Chief Cat-herder Vancouver UrS-car club