Key Programming Guide

[Abbot]

I've seen a few questions on programming keys and just wanted to share the instructions below. These were taken from a Toyota MR2 forum and I used them to successfully program a new key on a 2004 Alphard

 

It's a two stage process, first to program it to unlock doors on the button and then to program it to work with the immobilizer

 

I hope this is useful to others- 

Edited September 17, 2022 by Abbot
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