It asks you to reactivate TPMS, then offers a yes or no option. Scroll one click to Yes and push down on the iDrive knob. After a minute or two it resets and shows an image of the car with four green wheels. Done.
Audio: Jehnert Flatline speakers, Mobridge M1000 DA2 prepro, Helix P-DSP, Zapco Z-150.6 amp
Performance: Cobb Pro Tune, AR Downpipes, ER FMIC/CP, DCI, RB turbos, KW V2 coilovers, Fuel-It Stage 2 w Ported fuel rail, Mfactory LSD