2.0 Oil Additives
WARNING: This page does not describe the selected car, but rather 259 other vehicles, including the 2006 BMW Z4, 2006 BMW X5, 2006 BMW X3, 2006 BMW M6, and 2006 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
BMW manual transmissions are designed so that they do not require aftermarket oil additives.
BMW disapproves the use of any oil additives and cannot accept the liability for any consequential damage that results from using oil additives.