Technical Service Bulletin NTB22-034 — 2021 NISSAN KICKS

ROCKFORD PREMIUM AUDIO KIT DTCS STORED IN INFOTAINMENT HEAD UNIT SERVICE INFORMATION The following DTCs may be stored in the infotainment head unit of an APPLIED VEHICLE that a Rockford Premium Audio Kit (dealer/port accessory, Figure 1 on page 2) has been installed. These DTCs do not indicate a malfunction of the system, and shall be ignored.  B130B-13 – (Rear RH speaker -or- Rear Right Speaker Open Load)  B130D-13 – (Front RH speaker -or- Front Right Speaker Open Load)  B130F-13 – (Front LH speaker -or- Front Left Speaker Open Load)  B1311-13 – (Rear LH speaker -or- Rear Left Speaker Open Load) NOTE: o These DTCs will all appear together and cannot be permanently erased. o If sound is not coming out of one or more speakers, refer to the ESM for additional diagnostic information.