07 Dodge Ram Horn Honks w/Auto Door Lock

I have installed an alarm with remote start and everything is working. The only problem is when the alarm preforms the auto door look the horn honks as if I had hit the lock button on the factory remote. I cant turn this feature off on the alarm and am using a DEI xk532 locks and bypass. Im at a loss any help would be great. If I could turn the factory horn honk off at lock that would fix it but dont know if its possible.

yes thats the problem. When the alarm locks the doors through the xk532 10sec after cranking the truck the horn honks as if I hit the lock key phob button one time. I can be backing out of a parking space and all the sudden the horn honk scares the **** out of you.

I had a dodge tech turn off the honk when lock feature with a scan tool. Helps to have friend in many places. Problem solved.

Thanks for letting us know how to take care of this problem for future reference.