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Old 09-11-2023, 05:49 PM
Clavurion Clavurion is offline
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Quote:
Originally Posted by andrewwynn View Post
What I was calling "master" was what bmw calls key 1. That's good to know though and makes sense how people were able to use an ebay key as a remote fob.
Regarding remote and car & key memory functions GM will number the remotes according to order they are paired.

EWS key numbering is different because only 10 keys are ever available for one EWS module and the keys have a fixed numbering. Any individual key can be ruled out on the accepted key list on EWS.
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