# Service bulletin MC620421

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: 10208187
- Published by NHTSA: 2022\-02\-22
- Manufacturer's number: MC620421
- Manufacturer's date: 2022\-01\-03
- NHTSA component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL

## NHTSA's summary

This bulletin describes important software updates for the new 10.25? TFT instrument display.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208187-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208187-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Instrument cluster

## Vehicles listed

- 2021 BMW R 1250 RT

## Other bulletins for the same vehicles and component

- [MC160323](/bulletins/10242536.md), 2023-09-18, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Vehicle goes into emergency operation mode and a warning light illuminates on the instrument cluster.

JSON: [/v1/bulletins/10208187](/v1/bulletins/10208187)

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