Q: vibration at top of right windshield pillar on 2002 BMW 325Ci

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
occurs on all but very smooth roads. Top doors and windows seem to function normally
(1) Answer
Start by having your tires balanced and rotated, Because a out of balance tire will make vibrations throughout the car feel like other parts of the vehicle are failing.