Hello everyone. First post. I am looking to buy a '96 318ti but the owner has lost the key. I have access to a wrecked '98 318ti with keys and working ignition cylinder. If install the ignition cylinder from the '98 318 and put it in the '96 318, will the '98 key be able to activate the security chip? Is the security chip matched to the specific key or will any original key work? Or will I have to swap out more parts than just the ignition cylinder.