Pioneer SPH-DA77DAB System Firmware Update Instructions

REMARKS

In order to perform this update, the following items are needed:

A. Displaying the firmware version

Check whether the firmware of your unit needs to be updated by checking the version number of the firmware.

1. Touch the settings icon ⚙️, next touch [System Settings].Screenshot: Main screen showing a 'Settings' icon, followed by a 'System Settings' menu with options like 'Display Settings', 'Audio & EQ Settings', etc.
2. Scroll down the list and touch [System Information], next check the current firmware version (last 4 digits of the SOC version).Screenshot: 'System Settings' menu showing 'System Information' highlighted. Tapping 'System Information' displays a screen with 'Model Name: SPH-DA77DAB', 'Serial Number: CATM123456EU', 'MCU: PIO_WM02_1.0.01', 'SOC: PIO_WS02_1.0.01', and 'Interface FW Version: 1.0.7'.
3. If the SOC firmware version is 1.0.08 or higher, it is not necessary to update the firmware. If the SOC version number is lower than 1.0.08, it is necessary to update the firmware. Please continue to Step B.

B. Downloading the Firmware Update Files from Pioneer's website

1. Download the file "SPH-DA77DAB_FW_Ver1008.zip" from the website to a folder on your computer.
2. Double click the ZIP file to open it.
3. Extract and save the folder "update" (which contains the 2 files: CUST_PIO.BIN and CUST_PIO.md5) to the blank USB storage device ?.Visual representation of USB root directory containing an 'update' folder, which in turn contains 'CUST_PIO.BIN' and 'CUST_PIO.md5' files.
4. Connect the USB storage device ? to the USB port of the SPH-DA77DAB.
5. Touch the settings icon ⚙️, next touch [System Settings].Screenshot: Main screen showing a 'Settings' icon, followed by a 'System Settings' menu.
6. Scroll down the list and touch [Firmware Update].Screenshot: 'System Settings' menu showing 'Firmware Update' highlighted. Accompanying text explains that the 'Firmware Update' option is only selectable when the USB device is connected and the parking brake is engaged.
7. The update file is checked and the new firmware version on the USB device is displayed.Two screenshots. The first shows a 'Firmware Update' screen with 'Reading...' progress. The second shows a 'New Firmware Version' screen displaying 'SOC: PIO_WS02_1.0.08' and buttons for 'Cancel' and 'Update'.
8. Touch [Update]. During the update the following screen will be displayed. DO NOT turn your unit off or eject the USB storage device ? while the firmware is being updated.Two screenshots. The first shows the 'New Firmware Version' screen with the 'Update' button. The second shows an 'Updating...' screen with a progress bar (e.g., 43%), 'Old Ver.PIO_WS02_1.0.01', 'New Ver.PIO_WS02_1.0.08', and prominent warnings like 'DO NOT DISCONNECT USB DURING UPDATE', 'DO NOT DRIVE CAR DURING UPDATE', 'DO NOT TURN OFF POWER DURING UPDATE', 'DO NOT RESET THE PRODUCT DURING UPDATE'.
9. The following screen will be displayed when the update process is complete. (Note that when the firmware update finishes, a pop sound might be heard when an external amplifier is connected). Please disconnect the USB storage device ?. The product will reboot after the update is finished; do not touch anything even when the screen is blacked out. After rebooting, the screen will return to the normal home menu screen. The firmware update is now completed. Your Pioneer AV Receiver is now ready for use.Two screenshots. The first shows a success message 'It succeeded. OK to disconnect USB memory.' with a warning 'DO NOT DRIVE CAR WHILE THIS MESSAGE IS DISPLAYED'. The second shows the normal home menu screen of the Pioneer AV Receiver.
10. Check the firmware version as described in Step A “Displaying the firmware version” to confirm that the update was successful; the SOC firmware should be updated to version "PIO_WS02_1.0.08".Screenshot of the 'System Information' screen, confirming the updated 'SOC: PIO_WS02_1.0.08'.

Copyright © 2025 Pioneer Corporation

Models: SPH-DA77DAB 7 Inch Clear Type Touchscreen Multimedia Player, SPH-DA77DAB, 7 Inch Clear Type Touchscreen Multimedia Player, Type Touchscreen Multimedia Player, Touchscreen Multimedia Player, Multimedia Player

PDF preview unavailable. Download the PDF instead.

SPH-DA77DAB FW UPDATE INSTRUCTION Ver1008 Microsoft Word LTSC

Related Documents

Preview Pioneer SPH-DA77DAB Firmware Update Guide
Comprehensive instructions for updating the system firmware on your Pioneer SPH-DA77DAB car audio receiver. This guide covers checking the current version, downloading the necessary files, preparing a USB drive, and executing the update process safely.
Preview Pioneer In-Dash AV Receiver Firmware Update Guide
Step-by-step instructions for updating the system firmware on Pioneer In-Dash AV Receivers, including models SPH-DA77DAB and DMH-A5650BT. Learn how to check your current firmware version, download the update, and install it safely.
Preview Pioneer In-Dash AV Receiver Firmware Update Guide
Comprehensive guide for updating the system firmware on Pioneer In-Dash AV Receivers. Covers compatibility for models DMH-A5650BT/XECS and SPH-DA77DAB/XEEU, firmware checking, downloading files from Pioneer's website, and the step-by-step update process.
Preview Pioneer In-Dash AV Receiver System Firmware Update Instructions
Detailed instructions for updating the system firmware on Pioneer In-Dash AV Receivers, including applicable models SPH-DA77DAB and DMH-A5650BT, steps for checking versions, downloading files, and performing the update.
Preview Pioneer SPH-DA160DAB Firmware Update Instructions
Comprehensive guide to updating the system firmware for the Pioneer SPH-DA160DAB AV Receiver. Covers checking current version, downloading necessary files, preparing a USB drive, and executing the update process safely.
Preview Pioneer In-Dash AV Receiver Firmware Update for SPH-DA77DAB and DMH-A5650BT
Information regarding a firmware update for Pioneer In-Dash AV Receivers, specifically models SPH-DA77DAB and DMH-A5650BT. Details include the fix, required items, and update procedure.
Preview Pioneer SPH-EVO64DAB Firmware Update Instructions
Step-by-step guide for updating the firmware on Pioneer SPH-EVO64DAB AV receivers, including downloading files, updating the unit, and troubleshooting FAQs.
Preview Pioneer SPH-EVO64DAB Firmware Update Instructions
Provides step-by-step instructions for updating the firmware of the Pioneer SPH-EVO64DAB AV receiver. Covers downloading the update file, preparing a USB drive, and executing the update process, including important precautions and troubleshooting tips.