# Service bulletin B520224

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.

- Type: Service bulletin
- NHTSA id: 10252015
- Published by NHTSA: 2024\-04\-01
- Manufacturer's number: B520224
- Manufacturer's date: 2024\-03\-22
- NHTSA component: SEAT BELTS; SEATS; AIR BAGS

## NHTSA's summary

The seat initialization and memory has been lost; Or Repeat failure of seat initialization after completing the test module via ISTA. One or both of the following check control messages \(CCM\) may be present: CCM 108 “Driver restraint system” CCM 109 “Passenger restraint system”

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252015-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252015-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Air bags, Seat belts, Seats

## Vehicles listed

- 2024 BMW 530I
- 2024 BMW I5
- 2021 BMW IX
- 2022 to 2024 BMW IX
- 2023 to 2024 BMW X1

## Recalls for the same vehicles and component

- [2023214](/recalls/tc/2023214.md), 2023-04-12: Seats And Restraints
- [23V260000](/recalls/nhtsa/23V260000.md), 2023-04-12: SEAT BELTS:REAR/OTHER
- [2023061](/recalls/tc/2023061.md), 2023-02-14: Airbag
- [23V079000](/recalls/nhtsa/23V079000.md), 2023-02-14: AIR BAGS:FRONTAL
- [2022364](/recalls/tc/2022364.md), 2022-07-07: Airbag
- [2022183](/recalls/tc/2022183.md), 2022-04-13: Airbag
- [22V240000](/recalls/nhtsa/22V240000.md), 2022-04-13: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE

## Other bulletins for the same vehicles and component

- [B521225](/bulletins/11023249.md), 2025-09-22, Service bulletin: SEATS. A clicking noise can be heard from one or both front seat backrests. This noise is heard when leaning against the backrest of the seat or while the vehicle is cornering.
- [B064924](/bulletins/11005475.md), 2024-08-02, Other: SEATS. Seat Foam Pad Return
- [B510624](/bulletins/10252043.md), 2024-04-01, Service bulletin: STRUCTURE; SEAT BELTS. An interference noise \(rattling noise\) can be heard near the rear center seat’s safety belt feed trim \(circled\) in the headliner.
- [B521723](/bulletins/10247576.md), 2024-01-03, Service bulletin: SEATS. Customer states one of the front seats is inoperative. The seat heater and power supply are inoperative .During the vehicle test, the seat module does not respond. The power supply fuse for the seat module is found to have blown.
- [B521513](/bulletins/10244620.md), 2023-11-01, Service bulletin: SEATS. Once the rear seat heating has been activated via voice control, the seat heating can no longer be adjusted manually using the control panel of the automatic rear air conditioning.
- [B520822](/bulletins/10244238.md), 2023-11-01, Service bulletin: SEATS; SEATS:FRONT ASSEMBLY:HEAD RESTRAINT. The decorative hard plastic piece, centered inthe front seat’s headrest \(circled area\), may contact a person’s head when they are between4' 10" and 5' 6" in height.
- [B630622](/bulletins/10242524.md), 2023-09-18, Service bulletin: AIR BAGS. ?Taillamp CC messages 2052 "Rear left light system faulty" and 2053 "Rear right light system faulty" is displayed.
- [B520723](/bulletins/10239607.md), 2023-07-24, Service bulletin: SEATS. The front seat heating does not heat up after vehicle departure with the climate control in the automatic mode.
- [B511023](/bulletins/10238079.md), 2023-06-26, Service bulletin: SEAT BELTS; SEAT BELTS:FRONT:ANCHORAGE. While driving on smooth roads, a cracking sound can be heard from the rear safety belt feed trim panel. This sound will ONLY occur on the right\-side panel.
- [SIB521023](/bulletins/10236231.md), 2023-05-15, Service bulletin: AIR BAGS; LANE DEPARTURE. If the initialization of the seat position is lost, it is shown to the driver via a red air bag warning light and a Check Control message.

JSON: [/v1/bulletins/10252015](/v1/bulletins/10252015)

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