The Wouxun KG-X2S20G and KG-XS20G Pro is programmed through the DATA port on the BACK of the radio.... NOT THE MIC JACK!! The cable will plug-in to the mic jack, but design of the radio does not include programming through the mic jack.
The programmer includes these instruction:

With this graphic from the manual, you will be able to find that port... BTW, it will take a small screw driver to get to it.

02/16/2026
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article