Installing the Heavy Duty Update Agent
1. Open a browser window.
‣ Use the browser you are most familiar with, like
Mozilla Firefox
Internet Explorer
2. Go to
http://bigrig.bullydog.com/update_agent.php
3. Click on the Update Agent button for the HD GT and
HD WatchDog™.
4. Let the file finish downloading.
5. Find the setup.exe file and double-click it to run the
Heavy Duty Update Agent setup.
6. If a Windows
up and warns you
that the publisher
could not be verified,
click Run and/or
Install to continue
with the Heavy Duty
Agent setup.
7. Let the computer
finish installing the Heavy Duty Update Agent
application.
8. The Heavy Duty Update Agent will automatically run
after the installation is complete.
, Google Chrome
®
.
®
Update Agent for HD GT, ECM Tuner and HD WatchDog
dialog box pops
®
ECM TUNER
or Microsoft
®
10
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