How do you program a 1995 jaguar xjs remote?

To program a 1995 Jaguar XJS remote, first, insert the key into the ignition and turn it to the "On" position without starting the engine. Next, press and hold the "Unlock" button on the remote while turning the ignition off and back to "On" three times, then release the button. The locks should cycle to indicate successful programming. Repeat this process for any additional remotes you wish to program.