As you may know many BMW cars have a soft rubber gasket trimmed with the interior color and materials on each door. The gasket is one piece and press fits around the inner doorframe.
I found today that when you press on the gasket it slightly moves and squeaks/creaks in some places. I sprayed a synthetic lubricant (I used Super Lube), on the doorframe area under the gasket and pressed the gasket back in place. Afterwards it did not squeak when I pressed on it.
Not sure if this is any help. However, it seemed to help my car with noisy door seals. This is in addition to my periodic application of BMW gummi-pflege (rubber protectant) on the seals.
Good luck.
1995 525iA, M50TU-USA, E.A.T chip, 1/95 build, 225/60/15 Bridgestone Turanza LS-H tires, 15" OEM cross spoke wheels, ASC+T, BMW-Alpine remote/Alarm, OBC, full leather/wood, heated seats, BMW Alpine 5 radio/BMW-Pioneer CD Changer, 115k miles, Oxford Green/Parchment
I found today that when you press on the gasket it slightly moves and squeaks/creaks in some places. I sprayed a synthetic lubricant (I used Super Lube), on the doorframe area under the gasket and pressed the gasket back in place. Afterwards it did not squeak when I pressed on it.
Not sure if this is any help. However, it seemed to help my car with noisy door seals. This is in addition to my periodic application of BMW gummi-pflege (rubber protectant) on the seals.
Good luck.
1995 525iA, M50TU-USA, E.A.T chip, 1/95 build, 225/60/15 Bridgestone Turanza LS-H tires, 15" OEM cross spoke wheels, ASC+T, BMW-Alpine remote/Alarm, OBC, full leather/wood, heated seats, BMW Alpine 5 radio/BMW-Pioneer CD Changer, 115k miles, Oxford Green/Parchment