i have a DEI sidwinder after market alarm on my neon... i bought it with the alarm, so i dont know all the options, or how to switch between settings... or how to change the sensatvity. i cant find a manual for it online anywhere.. if any one knows where or how... hit me back.. thanx

give me a direct email with the model number on the brain. You will find this on the brain itself so carefully look around under the dash for the brain. After you do that, I can send you an owner's manual and some tricks to the alarm. You are lucky, you have one of the best ones out there!