TechMate Pro Software Update Instructions v 4.004

Keep your TechMate Pro DDT scan tool up to date with these quick steps using a Windows PC

Keeping your TechMate Pro DDT scan tool up to date ensures optimal performance and compatibility with the latest Mercury Marine and Mercury Racing outboards. Follow this quick FAQ guide to easily install software updates using a Windows PC.

1. What You’ll Need:

   • Windows PC (XP or newer)

   • USB Type-A to Mini-USB Type-B data cable

   • Software update file (FIRMWARE.BIN) from Rinda Technologies

2. Connect Your Tool:

   • With the tool powered off, open the USB port cover.

   • Plug in the Mini-USB cable to the tool and your PC.

   • Press and hold the VIEW key on the tool while connecting to the PC to enter Software Update Mode.

3. Transfer the Update File:

   • On your PC, open File Explorer.

   • Locate the update file you received (FIRMWARE.BIN), copy it.

   • Click on the “RINDA-TOOL” drive in File Explorer, then paste the file. Replace the existing one when prompted.

4. Complete the Update:

   • The tool will automatically begin updating.

   • Once completed, press YES to restart (or it may restart automatically).

   • Disconnect the USB and close the port cover.

   
   

Downloads:

1) Software Update Instruction Guide online here for free in PDF

TechMate_Pro_Update_Guide.pdf

Download PDF • 1.44MB

2) Here is the latest free Mercury DDT software update for Version 4 users: TechMate Pro Software Ver 4.004  (Date: 3/05/2025, Size: 554K)

Note: The update above requires a minimum of Version 4.000 in your current tool.  If you have a prior version, click the Upgrade to 2024 Version 4 link on this web page.

TechMate Pro, Mercury Digital Diagnostic Tool (DDT)

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