Horizon10 & Heigh10+: Firmware Update and Revision History

This article provides the latest and legacy firmware for the HORIZON10 and Heigh10+ radios, including revision history.

Note: Watch the video tutorial to guide you through the firmware update process.

Before You Begin: Preparing Your USB Drive

To ensure a successful update, your USB drive must meet these specifications:

• A name-brand USB 2.0 drive no larger than 32GB.
• The USB drive must be formatted to FAT32.
• No files should be on the USB drive aside from the firmware.

Current Firmware

Version 07-09-2026

• Added album art for SiriusXM
• Fixed CarPlay issue after reverse
• Fixed pitch & roll not working on the offroad camera screen
• Fixed black screen on reverse when Android Auto is pairing
• Fixed random SiriusXM pop-up when no tuner is connected
• Improves general functionality

Version 12-11-2025

• Fixes issues seen with the display screen not working
• Adds turn signal volume adjustment for GM integrated kits
• Improves general functionality

Legacy Firmware

Version 10-28-2025

• Improves RGB lighting functionality.
• Optimizes CarPlay video functionality
• Addition of ColorTrail Lighting Dynamic Control interface.

Version 2-21-2025

• Improves RGB lighting functionality.
• Optimizes CarPlay video functionality
• Improves display lighting performance
• Fixes issues seen with false startup
• Improves Sirius/XM functionality
• Improves "Focus" Functionality

Version 10-24-2024

• Fixes issues seen with drive modes on Charger / Challenger
• Fixes issue seen with vehicle info gauge presets
• Improves camera functionality

Version 9-5-2024

• Improves general functionality
• Adds PAC Integration

Troubleshooting

If the radio doesn't detect the USB drive, follow these steps to fix it.

• Make sure the firmware is zipped. Certain web browsers such as Chrome and Safari will unzip the firmware file. Either disable the auto-unzip feature or use a different web browser. 
• The firmware file name should match what the radio is looking for. As of this writing, the latest firmware file name is "swupdate_6229_iX210_07-09-2026_With_PAC_APK_V15". If you only see a zip file labeled "update", that means you or your web browser unzipped the firmware file.
• Only 1 file should be on the USB drive, and it should be in the root folder, i.e., no subfolders.
• If all else fails, try a different USB drive. It may be corrupt or incompatible with the radio.
• For MAC users: If all else fails, try a Windows PC instead.