I have one of these on my B40 and thought I'd get a spare key. So far I've bought two of them and neither will go more than half way into the lock.

I've filed one down so it's now thinner but it still won't go in. The shape looks OK.

I was wondering if anyone knew if you can open up the ignition switch to try and work out what's stopping the new keys going in.

Has anyone else seen this issue ?


Graham Keen