I just installed my 5901 alarm system today using JCJC2U's write up which was very helpful! I now need to install my smart start system but it requires activation with DEI. The system is literally plug and play a long with a 12v power and ground. I would have to have to spend money to get this installed if all that is holding me back is getting it activated. Anyone want to help me out with this and I would be willing to paypal you some money as well.