zerofourA7

Hello everyone! Hoping some people with audi A7 knowledge can help me out. Can't get straight answers from anyone locally. ( and at the dealership ) mind you they have no imagination...

have a 2012 S-line A7
did all the bolt ons and redid my interior. Because the stock seats suck. like really suck. But we'll have to save that rant for another thread..

a ) was looking at RS7 led tail light upgrade - does the kit from BKS tuning fit my car?

b ) was looking at RS7 front bumper and grille - does anyone know if the stock bumper will fit directly over mine? including my sensors from the drivers assistance package

c ) was looking at RS7 seats - does anyone know if its as simple as plug and play? I know the rails work but i believe some re-coding needs to be done.

d ) will RS7 stock 21 inch wheels have any trouble fitting or driving on my car? standard is 20 inches.

Thank you anyone know has knowledge on any of these topics!

** note i will not be putting the Rs7 badge anywhere on the car**