To cut a very long and boring story short - I wish to replace the door/ignition locks on my Xsara Picasso with a new set. At the moment, I have separate keys for ignition and doors and no working remote. So I want one key which does the lot.
If I buy a lock set including ECU such as eBay item 180602444987 - is it just a case of swapping my existing locks/ignition barrel/ECU with the ones provided? Should the key provided with the set already be programmed or will there need to be re-programming to do?
Obviously don't want to attempt this if I am then left with a car that won't start until Citroen re-programme the thing.
Any ideas? Is this a stupid idea & should I just deal with the crappy setup I already have.http://tinyurl.com/495lfak