Hello all, I'm hoping someone can advise me. I have 2008 altea XL 2.0 diesel automatic. The ignition barrel has completely siezed. If I buy a barrel, key and ecu second hand, does it have to be off exactly the same model? Or will one from a 1.9tdi manual be okay for example? Seat want £565 to fit a new barrel and code my key!!! Any help much appreciated. Thanks. Matt.