Installation instructions for part
Updating the 99-6525
• Download and install the WebXXpress software update from axxessinterfaces.com,
and follow the instructions exactly as stated.
• Connect the USB-MINI-CAB update cable (sold separately) between the 99-6525 and the computer.
The cable will connect into the micro-B USB port inside the Axxess interface.
Note: The 99-6525 will need to be powered up to be updated.
• From the Start Menu of the computer, click on "USB Bootloader", and then click "Update Board".
The software will begin to download at this point.
Note: If 30 seconds elapses before you finish this step, you will need to remove power from
the 99-6525, then reapply power, and then start the update process again.
Note: Please note which firmware downloaded to the interface. This will help in
troubleshooting, if need be.
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99-6525
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IMPORTANT
If you are having difficulties with the installation
of this product, please call our Tech Support line
at 1-800-253-TECH. Before doing so, look over
the instructions a second time, and make sure
the installation was performed exactly as the
instructions are stated. Please have the vehicle
apart and ready to perform troubleshooting
steps before calling.
K
NOWLEDGE IS
Enhance your installation and fabrication skills by
enrolling in the most recognized and respected
mobile electronics school in our industry.
Log onto www.installerinstitute.com or call
800-354-6782 for more information and take steps
toward a better tomorrow.
Metra recommends MECP
certified technicians
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OWER