Keep your CO-DRIVER NO3 up to date
Firmware updates bring improvements to your CO-DRIVER NO3. They're installed wirelessly through the OOONO app — it only takes a few taps.
What is firmware?
Firmware is the software that runs on your CO-DRIVER NO3 itself. It controls everything the device does — from showing warnings on the display to reacting when you press it.
Firmware updates can improve performance, fix bugs and add new features, so it's a good idea to install them as soon as they're available. The OOONO app lets you know when there's a new version.
OOONO app
Updated through the App Store or Google Play. How do I update the OOONO app?
CO-DRIVER NO3 firmware
Updated wirelessly through the OOONO app — see the steps below.
How do I update the firmware?
Updating takes just three steps. Make sure your CO-DRIVER NO3 is switched on and connected to your phone first.
- Make sure your CO-DRIVER NO3 is fully charged.
- Keep the OOONO app open until the update is finished.
- Don't drive while the update is running.
Open the update
When a new firmware version is ready, the OOONO app shows "Firmware update available" under your CO-DRIVER NO3. Tap UPDATE NOW.
Start the update
You'll see the firmware version currently on your device and the new version. Want to know what's new? Tap RELEASE NOTES.
When you're ready, tap Start firmware update.
Let it update
The app shows "Updating firmware" while the new version is installed. Keep your phone close to your CO-DRIVER NO3 — the update can take a few minutes.
When it's done, your CO-DRIVER NO3 restarts and is ready to go.
Update didn't go through? Simply start it again from the app. If it still doesn't work, restart your CO-DRIVER NO3 — hold the top button for about 3–5 seconds to turn it off, then again to turn it back on — and try the update once more.