BMW Standard
WARNING: This page is about a different car, the 2003 BMW Z8, 2002 BMW Z8, 2001 BMW Z8, and 2000 BMW Z8. However, it is still accessible from the selected car via links, so may be relevant.
If there are no cross-references to tightening torques in the repair instructions, the torque values in this article must be observed. There are different screws/nuts with surface color (surface coating) - yellow (ZN) and silver (ZNS).
The values specified are not applicable when using a different surface or lubricant condition on the thread, or if the height of the nut differs. Values are also not applicable to necked-down bolts, self-tapping screw connections or to connections between parts made of different materials.