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Compustar OP500 Connection To Antenna

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=148430
Printed Date: October 21, 2025 at 8:30 PM


Topic: Compustar OP500 Connection To Antenna

Posted By: gunnye7t
Subject: Compustar OP500 Connection To Antenna
Date Posted: October 20, 2025 at 4:50 PM

Compustar T13 install with CMX.

Needing to program 3-16 to Option 2 ( KP2 )

Instructions state to connect the OP500 to the antenna cable. Is this referring to the ANT-2WSF proximity antenna ?

If so, I cannot determine how to remove the cable from the antenna. There are no visible release tabs or mechanisms.

Also, how to determine present firmware version on the OP500.
Seller (eBay) advertised latest firmware.

I do have the cable with the module in the middle of the cable.
And I have version 33_2020.ENC file and updater program.

Thanks in advance.


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