Some models require a Micro SD or USB drive (formatted to FAT32) with the update file in the root directory.

Turn the radio off, then press and hold both the Bluetooth pairing button and the Power button for 10–15 seconds until the LED indicators flash. This erases all presets and restores original settings.

Are you looking to fix a , like a Bluetooth pairing failure or a DAB+ reception issue? Makita radio firmware update issue - Facebook

Yes, the Makita DMR112 is designed to support software upgrades. The unit features a specifically for "software upgrades". However, Makita typically only releases these updates if a widespread bug is discovered; they are not released on a regular schedule like smartphone updates. How to Check Your Current Software Version

Makita does not always host firmware files on its primary consumer product pages. Instead, check these specific locations:

Use the Micro USB port located in the battery compartment or behind a rubber flap.

If you are looking for an update to fix a "frozen" radio or "no signal" error and cannot find a download, a is often the recommended alternative:

Before searching for a download, verify which version your radio is currently running: Turn on the radio. Press the button.

If you manage to obtain a firmware file (usually in .bin or .zip format), the process typically involves:

Press and hold the Power button for 10 seconds while the radio is on to restart the system and fix minor glitches.