AiM Race Studio 3 Firmware Update Guide: Updating Safely

Firmware is the software that runs on the AiM device itself, separate from Race Studio 3, which runs on your computer. Updating it can add support for new features, fix bugs, or change how the device behaves. Because it changes the device at a lower level than a configuration change, it's worth treating as controlled maintenance rather than a routine click.

Before You Update Firmware

• Confirm the exact device model. Firmware built for one AiM model must never be loaded onto another, even within the same product family.
• Check the current firmware version against what you're about to install, so you know what's actually changing.
• Save your current configuration. A firmware update can occasionally reset or alter configuration settings depending on the device and update.
• Download any important session data first. Don't update with unsaved data still sitting on the device if you can avoid it.
• Use a reliable power source and connection. A dropped connection or power loss mid-update is the main cause of a failed update.
• Read the release information for that firmware version before installing, so you know what's changing and whether it affects your setup.

During the Update

• Do not disconnect the device or close Race Studio 3 while the update is running.
• Do not put the computer to sleep or let it lose power during the update.
• Let the process finish completely, even if it seems to take longer than expected.

When Not to Update Firmware

Avoid updating firmware on a race-critical device immediately before an event unless there's a specific reason to, such as a bug that directly affects you. If you do need to update close to an event:

• Do it with enough time to fully test the device afterwards, not on the way to the track.
• Have a backup of your configuration and, if possible, a backup device.
• Confirm the device is working normally, including sensors and connections, before you rely on it in a session.

If an Update Doesn't Complete

Stop and don't keep retrying blindly. Follow the guidance on our AiM Firmware support section, and contact Harris Race Radios if the device won't come back to a working state, especially if it's needed for an upcoming event.

Frequently Asked Questions

Do I need to update firmware regularly?

Not necessarily. Update when there's a reason to, such as a fix or feature you need, rather than as a routine habit, and always with enough time to test the result.

Will a firmware update erase my configuration?

It can, depending on the device and the specific update. Always save your current configuration before starting.

Can I use firmware from a different AiM device model?

No. Firmware is specific to the exact device model, and using the wrong firmware file can leave the device non-functional.

Continue Your Race Studio 3 Learning

Head back to the AiM Race Studio 3 Knowledge Hub for installation, data analysis, maths channels, track maps, and driver comparison guidance.