This tool is only compatible with MacOS. Changelog:

1. Add user settings (Menu) for the latest version for each model
2. Compatible with the R4w and R8w
3. Showing versions of Sound, BT or BT/Wi-FI that were not shown in the previous tools 
4. The way DB version is displayed is changed from “US DB : ___. ___. ___. ___. 2024/11/29” to “US DB : 2024/11/29”.
5. CP210x Driver installation error is fixed.

• Please use the Uniden R Series Tool to update your firmware.
• Bundled with the latest database 2024/07/02.

• Release Notes
  • Improved audio quality

• This database update is only compatible with the DFR7, DFR9, R3 and R7 models. Please do not update this GPS with any other models.

• This database update is only compatible with the DFR7, DFR9, R3 and R7 models. Please do not update this GPS with any other models.

• This database update is only compatible with the DFR7, DFR9, R3 and R7 models. Please do not update this GPS with any other models.

• Bundled with database 2022/10/04.

• Release Notes
  
  • The default for K Block filter 1 and 2 is changed to Weak from On (on/off/weak/mute)
  • The default for MRCD alert tone is changed to Tone 6 from Tone 2.
  • Hardware Revision Display is added in the Menu so you can see the current hardware revision of your R3 unit by going to the firmware version in the Menu and pressing the MENU key.
  • MRCD detection and false alert are improved.
  • K band reactivity delay (K band gun with Quick trigger mode) is improved.
  • The name of K Block Filter(24.199 +-5MHz) is changed to "K Block1 Filter" and new options(Weak/Mute) are added (on/weak/mute/off)
    On(default) - Block all signals within 24.199 +-5MHz
    Weak - Block weak signals only
    Mute - 'blocked' icon is displayed .
  • New K Block2 Filter(24.168 +-2MHz) is added with the options (On/weak/mute/off). The default is On.
  • Alert distance options for Speed Camera Alert have been changed.   You can see the Alert distance options below when you set Speed Camera Alert to ON in the Menu.
    Alert distance options : 300m(1000ft), 600m(2000ft), 760m(2500ft), 900m(3000ft), Auto
  • Band and frequency will be shown on the right side of the screen and the remaining distance to POI will be displayed on the left side when Radar or laser is detected during POI alert
  • MRCD-related options will be hidden when MRCD is disabled(off).
  • Pass chime(one beep) is added to the POI alert.  R3 will announce a pass chime when the car passes the camera (POI) in the database.
  • The text "Bogey Tone" in the Menu is changed to "Ka Bogey Tone".

• Ensure your R1/R3 is powered off using the power button
• Connect R1/R3 to PC with USB cable
• PC may automatically download USB drivers if needed. If message says that the device is not recognized, you can manually install the USB driver here: [ZIP] (Install drivers and then reconnect radar detector to PC)
• Download and install appropriate file:
• R1 for PC – “Uniden R Series SW Download Tool and Firmware” [ZIP]
• R3 for PC – “Uniden R Series SW Download Tool and Firmware” [ZIP]
• After downloading, extract the files to a new folder.
• Run “Uniden R Series SW Download Tool V1.28.msi”
• After download tool is installed, run “Uniden R Series SW Download Tool V1.28” from newly created shortcut. Your version of firmware will appear on the application.
• Select the OPEN button and browse to the “R1_v154.215.000.bin” or “R3_v154.215.115.db200406.bin” file from the previously extracted files, then select START DOWNLOAD. Select the OPEN button and browse to the “DB_20201006.bin” file from the previously extracted files, then select START DOWNLOAD.
• After update is complete, close the program.
• Firmware/Database/Voice is all updated with a single program.
• Reset the device to the factory default settings by using the menu after new firmware has been installed.

• Release Notes
  
  • Added option to enable “quiet ride” for MRCD – Q-Ride MRCD On/Off added to the Menu.
    • Default : Q-Ride MRCD Off
  • Ability to choose priority alert (some want Ka to be priority over MRCD)
    
    • Ka/MRCD Priority : Ka -> MRCD -> The strongest radar signal (X or K Band)
    • MRCD_Ka Priority (Default) : MRCD -> Ka -> The strongest radar signal (X or K Band)
    • Signal Priority : MRCD -> The strongest radar signal (X, K, Ka Band)

• Ensure your R1/R3 is powered off using the power button
• Connect R1/R3 to PC with USB cable
• PC may automatically download USB drivers if needed. If message says that the device is not recognized, you can manually install the USB driver here: [ZIP] (Install drivers and then reconnect radar detector to PC)
• Download and install appropriate file:
• R1 for PC – “Uniden R Series SW Download Tool and Firmware” [ZIP]
• R3 for PC – “Uniden R Series SW Download Tool and Firmware” [ZIP]
• After downloading, extract the files to a new folder.
• Run “Uniden R Series SW Download Tool V1.28.msi”
• After download tool is installed, run “Uniden R Series SW Download Tool V1.28” from newly created shortcut. Your version of firmware will appear on the application.
• Select the OPEN button and browse to the “R1_v154.215.000.bin” or “R3_v154.215.115.db200406.bin” file from the previously extracted files, then select START DOWNLOAD. Select the OPEN button and browse to the “DB_20201006.bin” file from the previously extracted files, then select START DOWNLOAD.
• After update is complete, close the program.
• Firmware/Database/Voice is all updated with a single program.
• Reset the device to the factory default settings by using the menu after new firmware has been installed.

• Release Notes
  • Added option to enable "quiet ride" for MRCD - Q-Ride MRCD On/Off added to the Menu.
    • Default : Q-Ride MRCD Off
  • Ability to choose priority alert (some want Ka to be priority over MRCD)
    
    • Ka/MRCD Priority : Ka -> MRCD -> The strongest radar signal (X or K Band)
    • MRCD_Ka Priority (Default) : MRCD -> Ka -> The strongest radar signal (X or K Band)
    • Signal Priority : MRCD -> The strongest radar signal (X, K, Ka Band)