Checking Convertible Top
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.
To check fold bar, position convertible top vertically. Check fold bar strap for damage such as fraying. In event of damage, replace fold bar. Check sleeve for correct tension by gripping sleeve and pulling on both straps. If tension gets smaller, tension sleeve again as necessary. Check course of fold bar in lugs. Course of strap is always from outside inwards. See Fig 1 -Fig 4 .