[Phil]

Hmm? Normaly there is a pin you punch out that holds the blade?

That's been the case with Audi and Vw's ive owned.

 

[Phil]

There is a pin, if you look at the bottom of the blade you will need to have the key part open to see it, if you use a small screw driver and tap that out (dont lose the small pin) then slip the new blade in and tap the pin back in

Yes just as i thought, i used a panel pin/round nail and cut the point off to use as a punch, it helps if you have a vice or similar to hold the key blade.

Tap out the pin, replace the blade and tap the pin back in. Job done.

Theres some pics here that may help.

http://saab92x.com/viewtopic.php?id=8738