is it possible to make my car horn beep every time I use my keyless entry to lock or unlock the car? or even make the Headlight blink ?

 

you can add a chirp - it won't be the horn... vqpower.com has a writeup.

 

Yeah follow the VQpower writeup but you don't need to add a relay.......... I didn't and has been working great for over 6 months.

 

You should be able to follow the VQpower write up and use the horns instead of the noise maker that is in the write up. You will just have to run wires to the horns. This is just theory and I havent tested it yet but it should work.

 

The beeping is too long in duration to use the horn. It would consist of 2 honks lasting over 1 sec each.