Originally Posted by BimmerE82
I have an 09 and it is an upgrade. You'll be able to tell if the car has it by looking at the little tweeter speakers closest to the outside door mirrors. They would have a little Harmon Kardon badge if it has the upgrade.
Do you have separate tweeter speakers at the rear parcel shelf behind rear seats or they are all packed and hidden inside the two boxes which include midrange speakers as well?
"The mark of a great car is one whose overall competence exceeds what you should expect from its individual components and the 1M does just that", Chris Harris.
2012 BMW 1M: TECH: Evolve Race+N55mids, Evolve IC, Michelin PSS, ER cp, aFe filter, CDVx, Vorshlag camber plates, BMS OCC EXTERIOR: trunk spoiler, blacklines, black grills, IND goodies INTERIOR: Alcantara steering wheel, steel pedals, custom mats, MPower e-brake.