python 991, dlpkkich3, unsure of plan

I'm wanting to install a remote start on my 2006 Dodge Ram 2500 Diesel truck. I have the following sitting here brand new: Python 991 (alarm with remote start) Xpresskit DLPKKICH3 I have done a remote start install years ago, but it was very basic and on an older vehicle. But I can do it is my point. I don't need the alarm functions, just the remote start. The part I'm unsure of (and the instructions don't specify) is: what all does the DLPKKICH3 perform, and which connections do I need to make with the Python? I know that sounds stupid and basic, but it is somewhat new to me. I'm unsure if the CAN bus part of the DLPKKICH3 does the lights? Starter? I know it does locks and ignition key fooling, but does it do the actual energizing of the system? Am I just to hook up the power to the Python and let the interface take care of the rest? Any assistance would be great. Thanks.

looks like from the web site it does the following depending on how its hooked up W2W = wire to wire D2D = Data To Data W2W DL-Arm Factory Security DL-Disarm Factory Security DL-Door Lock Control DL-Door Unlock KI-Chrysler MUXX Activation KI-Key & Ignition.switch Interface PK-Immobilizer Bypass-RFID No Key Req'd SS-ALL Entry Point Monitoring SS-CAN Alarm control w/ FOB remote SS-Entry Monitoring ALL Door Pins D2D DL-Arm Factory Security DL-Disarm Factory Security DL-Door Lock Control DL-Door Unlock FOB- CAN alarm control w/FOB remote KI-Chrysler MUXX Activation PK-Immobilizer Bypass-RFID No Key Req'd RS-Remote Start Ready SS-CAN Alarm control w/ FOB remote SS-Entry Monitoring ALL Door Pins SS-Entry Monitoring Driver Door Pin SS-Entry Monitoring Front Door Pins SS-Entry Monitoring Hood Pin If i Can't Install it    I Don't need it   Joe

So does that mean basically if I want just remote start functionality, I can hook up just the connections necessary to power the Python, and it gets its info via D2D from the DLPKKICH3? And the DLPKKICH3 just does all the functions including starting through just the CAN connection?

ive never personaly used the product so i dont want to steer you in the wrong direction good luckIf i Can't Install it    I Don't need it   Joe