# Service bulletin B069620

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: 10181213
- Published by NHTSA: 2020\-10\-19
- Manufacturer's number: B069620
- Manufacturer's date: 2020\-09\-01
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

TEC259 CELL MODULE, HIGH\-VOLTAGE BATTERY: BMW AG has requested the immediate inspection of the following part numbers: 61 27 8 658 344, 61 27 8 658 345, 61 27 8 678 566, 61 27 8 678 567, 61 27 8 843 411, 61 27 8 843 412. No parts should be installed or sold until check has been completed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181213-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181213-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- BMW BMW

JSON: [/v1/bulletins/10181213](/v1/bulletins/10181213)

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