# Service bulletin M1475

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: 10158169
- Published by NHTSA: 2019\-04\-15
- Manufacturer's number: M1475
- Manufacturer's date: 2019\-03\-04
- NHTSA component: EQUIPMENT; ELECTRICAL SYSTEM

## NHTSA's summary

SERVICE BULLETIN M1450: Purpose: This bulletin provides notice of Boom\!? Box GTS software release dates. For details on software notes see the owner's manual. This bulletin helps the dealer locate needed information to update and service Boom\! Box Audio Infotainment systems. It also lists software revisions release dates.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158169-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158169-9999.pdf)

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

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- 2019 HARLEY\-DAVIDSON FLHTCUTG
- 2019 HARLEY\-DAVIDSON FLHTKSE
- 2019 HARLEY\-DAVIDSON FLHXSE
- 2019 HARLEY\-DAVIDSON FLRT
- 2019 HARLEY\-DAVIDSON FLTRUSE

JSON: [/v1/bulletins/10158169](/v1/bulletins/10158169)

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