I think you'd like the PB, but it seems pretty complicated (and risky?) to open up the control box.
Printable View
Didn't even see a second link in there.
Do like, do want.
Not really too hard. Would just need to figure out the setup and wiring for the PB. However I am already happy and won't have room for the pb retrofit if that ever happens since I'm doing the pdc button.
I'm looking for a front pdc setup as well to add to this.
Why do I dislike the look of PDC and everyone wants it? O_o
I dislike the look too but understand why people want the functionality.
BMW once had a license plate retrofit before if you want to go that route. I think my carbon fiber diffusor catches more attention.