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)

Alpine INE-F904D Series Specifications

General

AM/FM Tuner	Yes
Built-in Amplifier	Yes
Resolution	800 x 480 pixels
GPS Navigation	Built-in
Bluetooth	Yes
Apple CarPlay	Yes
Android Auto	Yes
USB Ports	1
Audio Formats	MP3, WMA, AAC, FLAC
SD Card Slot	Yes
Steering Wheel Control Compatibility	Yes (with adapter)
Backup Camera Input	Yes
Power Output	4 x 50W
Preamp Outputs	3 PreOuts (4V, Front / Rear / Subwoofer)

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.