The issue now is that don't know what my friend's dad press on the remote, end up the windows will wind down automatically whenever the car is unlocked. Want to disable this function but don't know how to. The manual doesn't reflect how to do so either so clueless now.
Wondering if anyone using this alarm happens to know what buttons to press, or using any other alarm that is similar or knows which workshop should be be able to solve this confidently?

I think this alarm might be also rebranded as other brand names, so added picture of how it looks like

