# Service bulletin B621018

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: 10149541
- Published by NHTSA: 2018\-11\-26
- Manufacturer's number: B621018
- Manufacturer's date: 2018\-10\-01
- NHTSA component: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

## NHTSA's summary

INSTRUMENT CLUSTER FAULT B7F67E MAIN BOARD FAULT STORED. During the service visit, or after programming or exchanging the Instrument Cluster \(KOMBI\) there is a stored fault B7F67E \- KOMBI Control Unit: Restart the main board \(watchdog\) Software error in the instrument cluster \(Kombi\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10149541-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10149541-0001.pdf)

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

## Components

Electrical system, Instrument cluster

## Vehicles listed

- 2018 BMW X2

## Other bulletins for the same vehicles and component

- [B510323](/bulletins/10235183.md), 2023-05-01, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. While driving on rough roads, a knocking sound can be heard coming from top of the instrument panel \(aka dashboard\) in the bulkhead area.
- [B650821](/bulletins/10200246.md), 2021-08-09, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STRUCTURE:INTERIOR PANELS:DASHBOARD; EQUIPMENT. Customer states the Central Information Display is flickering and the picture is shifting.
- [B620318](/bulletins/10138400.md), 2018-05-21, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. BASIC INSTRUMENT CLUSTER: DATE ERRONEOUSLY ADJUSTS BY ITSELF: The calendar date in the instrument cluster adjusts itself forward approximately one to two days.

JSON: [/v1/bulletins/10149541](/v1/bulletins/10149541)

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