Hi from a long time lurker with a 2003 3.0 which has the same problem (and all the others

).
There is, I believe, a BMW fix for this in the form of a clip which supports
the clamp which holds the glass. Modified parts were introduced into production after 3/04.
It appears that to fit the clip or tighten the clamp you do not need to strip out the interior
door trim. Instead, access is via the exterior door handle, which has to be removed.
BMW technical sheet SI B51 04 04 covers the clamp and door handle removal is
section 51 21 170.
Now, the problem

. These TIS sheets were on http://www.tis.net, which now appears to be
http://www.bmwcenternet.com and you have to enter a dealer code & password to get the info.
Can anyone here access this site please? Failing that, does anyone know how to remove
the exterior door handle correctly? Once it is off, the window clamp is easily accessible.
Thanks in advance