If you have a 2020 Toyota Corolla with codes P158549 P158649 P158504 C052096 B1798 and/or B1650 stored then you may need an updated center air bag sensor. The part number may change but looking at part# 89170-02N50 with serial number 4th digit K=year 2020 the next digit is the month produced January=0 etc. New counter measures possibly started in May (digit 5).