Alpine INE-F904D Series - User Manual

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ALPINE Software Update Procedure Instructions
Home » Alpine » ALPINE Software Update Procedure Instructions
INE-F904D / X903D / X803D / X703D / INE-W720D Series software update procedure
Update procedure for audio update – Step 1
The firmware must be updated with two USB devices. First, please download the
“Firmware_standardAUDIO_USB-StIckl.zip” and follow the instructions. The INE-F904D X903D / X803D / X703D I
INE-W720D can be updated via USB connection (see connection diagram below). Before starting the update, please
check following notes. The download file is compressed in zip format. The contents of the download need to be
extracted to a freshly formatted USB device (FAT32). The update takes 10 to 15 minutes.
Update file contents/storage place (for all types of units)

Summary

ALPINE Software Update Guide

Audio Update - Step 1: USB Preparation

Covers downloading, extracting, and preparing the first USB stick for the initial audio update process.

Audio Update - Step 2: BU-com Installation

Details the second stage of the audio update, involving the second USB stick for BU-com audio installation.

Confirm Firmware Version

Instructions to check the firmware version in system setup to verify the update was successful.

Alpine INE-F904D Series Specifications