I've installed a few of these in the past and its pretty easy if your fast enough with the key and know the sequence. So I bought one for my new TC and started looking for the programming sequence.Looked on the owners manual which turned out to be for a full size Transit. Back to the dealer to switch out the manual. Nothing in the manual. Go to the service department and ask. "We don't install them here we have a company come in and do them. Sales guy gives me the number for the company. Call and talk with the accessory sales guy who tells me that you need a special programmer since they are now bidirectional devices.
Came here read this thread and did it in two minutes. Thank you