Vehicle rc eletric sound

I have a vehicle driven machine I want to stop the sound and stops when no first no later

sorry, I could not understand what you need.

Please explain to us, thanks

hello , I was trying to create a sound that way when I press the button and release when it stops only when the vehicle is stopped as a remote machine eletric.

hello , I was trying to create a sound that way when I press the button and release when it stops only when the vehicle is stopped as a remote machine eletric.