# Service bulletin SB 3141

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: 10180806
- Published by NHTSA: 2020\-10\-07
- Manufacturer's number: SB 3141
- Manufacturer's date: 2020\-09\-17
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This Service Bulletin informs affected owners of the steps to install the J1939 Smartwave display to D series coaches with Parker mux to allow parameter changes without the Smartwave software.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180806-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180806-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2018 to 2019 MCI D4000
- 2018 to 2019 MCI D4005
- 2017 to 2019 MCI D4500
- 2018 to 2019 MCI D4505

JSON: [/v1/bulletins/10180806](/v1/bulletins/10180806)

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