hi, options: 1 battery pyro fuse check (battery marked + port): Video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Gj6gaOVHsqI.html 2 check the fuses : check SRS Fuses number 45, 49 Video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ParVMq4Sl-c.html 3 check the fuses in the pre fuse box You wil find the fuses places in my video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-t9J9jEgn6ks.html SRS fault codes descriptions: static.nhtsa.gov/odi/tsbs/2019/MC-10170539-9999.pdf