2021 5th Gen Sideview Mirror Replacement

[Hardegger]

I replaced my drivers side view mirror and I'm wondering since everything has been disconnected and then reconnected is there any additional programming which is required? For instance, the lane assist when towing or the warning lights when a vehicle is approaching.

 

[AH64ID]

If you haven’t changed the configuration of the mirror then it should be plug and play.

FWIW the 5th Gen HD Rams aren’t out yet. 19-curr is considered Gen 4.5. Rumor is 5th Gen might come out in ‘28.