Ok to answer your question each windows module operates two windows. So 2 windows modules are needed for all four windows if you wish to have all four windows. Now with the windows modules you can set them so on some day when you have your windows down you can shut your car off jump out walk away and set the alarm and as soon as you set your alarm yours windows will go up and close. you may also higher and lower your windows from your remote control which is cool to show off to your friends!
On your trunk pop questions I will be back with your answers later on in the evening!
