# Service bulletin B540416

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: 10150976
- Published by NHTSA: 2018\-12\-10
- Manufacturer's number: B540416
- Manufacturer's date: 2017\-01\-01
- NHTSA component: VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE:BODY:ROOF AND PILLARS

## NHTSA's summary

?SERVICE ACTION: CONVERTIBLE ROOF: TENSIONING STRAP REPLACEMENT Please perform the procedure outlined in this Service Information on all affected vehicles before customer delivery. In the event the customer has already taken delivery of the vehicle, please perform the procedure the next time the vehicle is in the shop.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10150976-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10150976-0001.pdf)

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

## Components

Body and frame, Equipment and accessories, Glass, wipers and mirrors, Sunroof

## Vehicles listed

- 2015 to 2016 BMW 228I
- 2017 BMW 230I
- 2015 to 2016 BMW M235I
- 2017 BMW M240I

## Other bulletins for the same vehicles and component

- [SIB540222](/bulletins/10218374.md), 2022-08-22, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. The sunroof and/or panoramic sunroof jams sporadically.

JSON: [/v1/bulletins/10150976](/v1/bulletins/10150976)

[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%20B540416&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10150976&vehicle=Service%20bulletin%20B540416)