The AFO is the way to go! to electric draw on the battery other than a milliamp to run the LED notification light.
The AFO is completely universal and can be swapped from toad to toad if you change to another car.
Truly proportional braking that takes no hookup time, just attach the air jumper and tow.
SMI is standing by to answer any question you ever have and will help with installs by sending pictures of where and how to do everything.
I don't believe anyone could ask for better support on an excellent product!
and by the way,