# Service bulletin B521819

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: 10166377
- Published by NHTSA: 2019\-10\-21
- Manufacturer's number: B521819
- Manufacturer's date: 2019\-09\-01
- NHTSA component: SEATS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

REQUIRED HARDWARE REPLACEMENT DURING SEAT SERVICE/REPAIR: Parts now has sufficient quantities of seat bolts. BMW Quality Monitoring shows that in many instances fasteners and hardware are not being replaced during seat removal repairs despite replacement being specified by the repair instructions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166377-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166377-9999.pdf)

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

## Components

Equipment and accessories, Seats

## Vehicles listed

- BMW BMW

JSON: [/v1/bulletins/10166377](/v1/bulletins/10166377)

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