Hello all,
I recently installed a aftermarket keyless entry kit with actuators from a1 electric. The kit works great on its basic features. I am confused on the hookups of the horn honk feature, parking light flash feature, and dome light supervision feature. The instructions say to just tap in to the feed for these devices but I am worried canbus will not like that. I have attached the wiring diagram for the unit if anyone can help.

bonus points if you have any ideas on how to trigger the locks via a hard button in the vehicle.

thanks in advance!