# Service bulletin B520622

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: 10225112
- Published by NHTSA: 2022\-10\-31
- Manufacturer's number: B520622
- Manufacturer's date: 2022\-09\-01
- NHTSA component: SEATS

## NHTSA's summary

When returning the 2nd row seat 40% \(right\) side from Easy\-Entry: The seat stops moving before reaching the final home position, a check control message \(CCM\) appears alerting the customer that the seat back is unlocked. The passenger's side \(right rear 40% seat\) of the 60/40 split 2nd row seat may intermittently not fully latch into position on one side \(inner rail\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225112-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225112-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2005 to 2023 BMW X5

## Recalls for the same vehicles and component

- [2023208](/recalls/tc/2023208.md), 2023-04-06: Seats And Restraints
- [23V253000](/recalls/nhtsa/23V253000.md), 2023-04-06: SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT
- [22V942000](/recalls/nhtsa/22V942000.md), 2022-12-19: SEATS:CRITICAL FASTENERS
- [21V156000](/recalls/nhtsa/21V156000.md), 2021-03-10: SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT
- [2019070](/recalls/tc/2019070.md), 2019-02-14: Seats And Restraints
- [19V096000](/recalls/nhtsa/19V096000.md), 2019-02-13: SEAT BELTS; SEATS
- [2014461](/recalls/tc/2014461.md), 2014-10-17: Seats And Restraints
- [14V650000](/recalls/nhtsa/14V650000.md), 2014-10-17: SEATS
- [2008307](/recalls/tc/2008307.md), 2008-08-26: Seats And Restraints

## Other bulletins for the same vehicles and component

- [B520524](/bulletins/11006735.md), 2024-09-01, Service bulletin: SEATS. A rattling noise can be heard emanating from the area of the rear seat backrest of the second row ofseats. The noise does not occur when the rear seat backrest is folded down.
- [B521019](/bulletins/10252279.md), 2024-04-01, Service bulletin: SEATS. The seat leather upholstery detaches from the front of the thigh support \(aka knee bolster\) of either front seat.
- [B522319](/bulletins/10246302.md), 2023-12-06, Service bulletin: SEATS. Two areas of the third\-row seat backrest that may cause a noise concern have been added.
- [B522319](/bulletins/10244258.md), 2023-11-01, Service bulletin: SEATS. Second seat row blocking access to third seat row, program seat modules. Visible stitching on first row sport seat. Third seat row backrest Bowden cable routing and length change.
- [B520121](/bulletins/10242694.md), 2023-09-25, Service bulletin: SEATS. ?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
- [B520923](/bulletins/10235190.md), 2023-05-01, Service bulletin: SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT. BMW AG has issued a Delivery Stop: 2nd row head restraints.
- [B520323](/bulletins/10235186.md), 2023-05-01, Service bulletin: SEATS. It is not possible to get into the third\-row seating.
- [B520922](/bulletins/10228431.md), 2023-01-03, Service bulletin: SEATS. When returning the 2nd row seat 60/40 seat from Easy\-Entry: The seat stops moving before reaching the final home position. A Check Control Message \(CCM\) appears alerting the customer that the seat is not locked.
- [B650414](/bulletins/10227568.md), 2022-12-12, Service bulletin: LANE DEPARTURE; UNKNOWN OR OTHER; AIR BAGS; SEATS:BARRIERS; BACK OVER PREVENTION. According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle arrives in the workshop. 1. ACSM fault code "930A60 \- Seat occupancy detection, front passenger; malfunction" is stored. The fault may or may not currently be present. Or 2. ACSM fault code "930A1C \- Front passenger seat occupancy detection transmitting fault\(moisture\)" is stored. The fault may or may not currently be present.
- [B520921](/bulletins/10227555.md), 2022-12-12, Service bulletin: STRUCTURE; SEATS. Noise is heard from the seat frame/rail assembly. Noises may occur dynamically \(creaking/knocking\) when weight is shifting upon the seat Noises may also occur when activating the seat motors.

JSON: [/v1/bulletins/10225112](/v1/bulletins/10225112)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20B520622&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10225112&vehicle=Service%20bulletin%20B520622)