Anyone got any tips on how to remove the rear side glass without breaking it how strong s that black glue ?

Here's the info from the dealers manual 6N2 Flush bonded windows.doc

thanks for that nige is that tool easy to get hold of do you know? or is there any other type of tools/wire i can use instead?

some people use mig wire , make a couple of handles out of some broom stick or something

use some pliers to try and force the wire through the sealer for the first time , then fit a handle on each end and saw away at the glue

ok cool il try that :)