I hate my towing mirrors...

I want to order regular mirrors from my local MOPAR dealer.

Before I do, I was told that the computer would need to be flashed to accept them and that there is also a module in the door that has to be changed.

That doesn't make sense. I'm going to go from power heated lighted folding towing mirrors to power heated lighted folding sport mirrors. The only difference between the two is the size.

Have I been given bad info?

Cheers,

Bob