The central locking on my Aeromax never worked reliably from the day I bought it. So I didn't bother - just locked it with the (separate, upside down & tiny) door keys. If I were in the position of others here who want to fix their central locking, I wouldn't be bothered about originality as Morgan seemed to fit whatever was available at the time. I have compared locking fobs with other Aeromax and Aero Coupe owners and of three of us, none of the systems were the same (and the other Aeromax was only 30 cars apart from mine in chassis numbers and the same build year).
