i have seached and read everything under flippy key and transponder. no one has mentioned anything about having the blade coded....
do u know any1 on hear that has a fully working flippy key i could pm?
I've got a fully working flippy key! Although it caused me a good few headaches (but I was having problems getting the remote to work, which is completely separate).
Basically I reckon your dealing is talking out of his ar$e, although it's possible that he might be getting confused, as each key blade has its own code which enables a dealer to create a new blade without having the old one.
Say for example your key blade had a code of '1234', you could call up the dealer, give him the code, and he could order you a new blade without ever having seen your old one.
If the key blade is cut correctly it will be possible to open your doors manually, and start your car even without the transponder. The thing is that without the transponder the immobilizer will kick in and the car will stop again almost immediately.
The transponder therefore needs to be programmed to stop the immobiliser from kicking in. That's the bit the dealer needs to code. If the key blade has been cut, he doesn't have to do anything more with it.
Then you have to get the remote working, which (as already mentioned) is a totally separate issue.
I for one used the transponder from my spare, so I didn't have to go through all this hassle. I found that by cutting away a little of the plastic inside the spare key, I was able to get to the end of it enough to get a fine screwdriver under it and gently lift it out.
Hope that's of some use!