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Big Horns (including BTS editions) only have driver's side and rear view dimming. My truck is exactly the same. No idea why they decided not to include passenger side dimming. Well, I mean, I DO know why..... saving a couple $$. Same reason the lower trims don't get passive entry.
I wonder if it could be added if we wanted? @Jimmy07 any idea?
Yeah my left side has it but the right does not. I'd imagine it can be added since apparently some models have it and others dont.
One would think I could be added because apparently other models have both. Cant see why it couldn't be
As long as the correct wiring is there. They sometimes don't have the correct connections or wiring. Having added a few factory items to my BH, I'm familiar with that.
Yeah it doesnt make any sense to me. I'd imagine it can be added as it would appear that other models have it and we have half of it lol
As long as the correct wiring is there. They sometimes don't have the correct connections or wiring. Having added a few factory items to my BH, I'm familiar with that.
I tagged Jimmy07 in the post above. He's extremely knowledgeable.
The wiring isn’t there because the glass that has the auto dim wires isn’t present, and they go directly from the glass to the door module.
Swaping the glass and harness is easy enough but how do you set the passenger mirror present to yes? I'm assuming you need the dealer to do that?
Using AlfaOBD or Jscan
So if those can do it I would imagine the dealer can too for a fee
I doubt it, but you could ask. They would need to add the sales code. Some dealers are more helpful than others. They would need to call FCA and have the code added.
Maybe. But why pay the dealer when you can get the AlfaOBD software, the OBD2 dongle, and the security bypass for the same or less than the dealer would charge you anyway? Then you have those tools to use in the future.
If that's true then my previous truck didn't have it either (2020 Laramie). The build sheet for my 2021 Limited does say "Auto Dim Exterior Passenger Mirror". I guess I never noticed my Laramie didn't have that feature LOL.
