You have the M-sport package and the sport+ mode, that might be the difference. I only have the button in the center console and no control of the modes from the I-drive.
Originally Posted by Alan L.
^^ on my 2013 535xi the hydraulic steering is definitely different between Sport and comfort modes. I was surprised since i thought this was only limited to the non Xi models with the electric steering but i am 100% sure it is different between modes. In comfort mode the steering is feather light and Sport mode feels more heavier when you are about mid way into a turn. I noticed this because although its heavier it still feels artificial compared to how my E90 335 felt.
Last edited by The X Men; 11-09-2012 at 08:12 AM.