# Service bulletin MULTI\-MODELS 19

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: 10076916
- Published by NHTSA: 2016\-07\-14
- Manufacturer's number: MULTI\-MODELS 19
- Manufacturer's date: 2016\-01\-01
- NHTSA component: ELECTRICAL SYSTEM; VISIBILITY:REARVIEW MIRRORS/DEVICES

## NHTSA's summary

2014\-2016 MAZDA3 MAZDA CONNECT "NO SIGNAL" MESSAGE IN REVERSE. SOME CUSTOMERS MAY COMPLAIN ABOUT THE REAR VIEW MONITOR SHOWING A "NO SIGNAL" MESSAGE IN REVERSE. A POOR ELECTRICL CONNECTION AT CONNECTOR C\-16 MAY BE THE CAUSE. A SIMPLE DISCONNECT AND RECONNECT OFCONNECTOR C\-16 MAY RESOLVE THE CUSTOMERS CONCERN. CONNECTOR C\-16 IS LOCATED AT THE LEFT SIDE OF THE TRUNK \(SEDAN\) OR CARGO AREA \(HATCHBACK\).

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Glass, wipers and mirrors, Mirrors

## Vehicles listed

- 2014 to 2016 MAZDA MAZDA3

## Other bulletins for the same vehicles and component

- [Monitor](/bulletins/10213453.md), 2022-06-06, Service bulletin: VISIBILITY:REARVIEW MIRRORS/DEVICES. Mazda connect "no signal" message in reverse
- [MT\-007\-18](/bulletins/10144012.md), 2018-08-27, Service bulletin: VISIBILITY:REARVIEW MIRRORS/DEVICES; ENGINE; ELECTRICAL SYSTEM. ENGINE NO START AND / OR REAR VIEW MONITOR DISPLAY IS BLURRY DUE TO AFTERMARKET ELECTRICAL DEVICE: Some customers may complain about the following: Engine no start. A blurry rear view monitor display. This may be caused by an aftermarket accessory device. Some aftermarket electrical devices \(e.g., an accessory cell phone charger\) may create excessive electrical noise. The noise may interrupt some of the vehicle electrical systems. Below are a few examples of an aftermarket cell phone charger that is interrupting the vehicle electrical systems.

JSON: [/v1/bulletins/10076916](/v1/bulletins/10076916)

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