2013 Dodge Grand Caravan
4 corner tire monitor should work for all EVIC models.So, without buying more hardware, what else can I turn on?
Does turning on reverse beeping actually work? No, I don't want that feature. My wheelchair can do that to, I have it turned off.
Reverse beeping is done by the same beeper that works when the power hatch is activated. Not sure if manual liftgates will have this installed already.
You can change DRL drop out when turns signals are activated. I like that feature because it makes the signal more visible, so you probably don't want to change that.
Also fog light drop out with high beams. Guys on the Ram forums call this "Bambi mode". Disabling this will allow all bulbs to be on when fog lights and high beams are both on. Useful in very dark areas, highly illegal in cities.
That's all I can think of that doesn't require additional hardware. But there's tons of stuff you can add. There are relays that are normally not used that can be activated to run aftermarket accessories. Pretty much any factory feature can be enabled if the hardware exists.