Join Date: Dec 2005
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I'm 99% sure that second hand keys are not re-programmable,certaintly not without specialist equipment.
It might be worth contacting a local autolock specialist as they can usually supply new keys and programme them at a fraction of the cost of a main dealer.
I'd rather push my Alfa than drive a BMW....
Currently in Lagdti's garage:
2004 Saab 9-5 HOT Aero and a 2001 Audi A3 1.8 Turbo