This instruction show you guide on how to coding for BMW 1 series,2 series,3 series,4 series,X5 and X6 TPMS retrofit upgrade.
Connect ENET cable to OBD port run E-sys software
After coding done you need to activate tire pressure temperature display function.
Change “RDC_SAFETY” to “aktiv”
Finally,road test and calibrate the tire pressure value.