Service bulletins for the 2012 Infiniti QX56
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
164 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Seats are shown. Show all
| ITB13042 | 2021-05-10. Service bulletin. ELECTRICAL SYSTEM; SEATS. IF YOU CONFIRM: Both seat heaters of the second row seats do not work. AND Fuse # 14 is found open (or "blown"). NOTE: This issue applies to both captain and bench type second row heated seating. ACTION: 1. Repair the right side second row seat: a. Clean off welding spatter on the seat hinge (the cause of harness damage), and then apply protective covering on the seat hinge. b. Repair the damaged seat harness wiring or replace the seat harness as necessary. - For repairs, refer to SERVICE PROCEDURE starting on page 3. See this bulletin for further detail. |
|---|---|
| ITB19-024 | 2019-10-08. Service bulletin. SEATS; ELECTRICAL SYSTEM; AIR BAGS. DTC B00A0-00 STORED IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored And OCS zero point reset cannot be performed And The following screen will display: ACTION 1. Check the Occupant Classification System (OCS) control unit using the ODS Analysis tool software. • Refer to SERVICE PROCEDURE on the next page. HINT: “OCS” may also be referred to as “ODS”. 2. Perform “75-zero RESET”. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.