# Service bulletin 554TSBAmended

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: 10177253
- Published by NHTSA: 2020\-07\-14
- Manufacturer's number: 554TSBAmended
- Manufacturer's date: 2020\-06\-30
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT

## NHTSA's summary

Riverpark discovered that a firmware update may be needed on Xite infotainment systems installed on select 2020 Newmar coaches. The affected Xite systems were shipped to Newmar prior to March 16, 2020.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177253-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177253-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Software

## Vehicles listed

- 2020 NEWMAR ESSEX
- 2020 NEWMAR KING AIRE
- 2020 NEWMAR LONDON AIRE
- 2020 NEWMAR MOUNTAIN AIRE
- 2020 NEWMAR NEW AIRE

JSON: [/v1/bulletins/10177253](/v1/bulletins/10177253)

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