BmW dealer just called me and said that the reason that I have the vibration because the brake has 20% lifetime left therefore, at the sudden stop will generate a lot of heat, which cause the steering to vibrate. Dealer also let me know my next visit it will cost me $600 for replacing rotors, pads and sensors. Dealer also brings up the issue of drive bells are cracking, he refers to 2 belts: Aircondition belt and alternator belt with cost of $180.

BMWNA did called the service manager and offered to replace those items but not cover for labors.

So, the Dealer told me it's cheaper to go for the Warranty with $100.00 deductiable, that will cover side mirror loose motor and need a new one, replace instruments display lcd, radio lcd and the door lock mechanical parts.

Since I have my oil placed at 55K miles the dealer will deduct some of the amount of $680, oil filter + air filter and oil already changed at 55Kmiles so it will reduce to 580.