Quote:
Originally Posted by nogren
Only if your build date is 2018-03 somewhere or later, or if you had BMW replace them for you.
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Correct. Cars built before March 2018 can have have replacement keys with the deactivating sensor.
After two visits and a number of blank looks, finally got my local dealer to delve a bit further into the retro mod via their Master Technician.
Car will be done in 2 weeks time, may ask about the boot release as they have some re-programming for the new keys.
If in doubt whether you have the key fob that deactivates, see pic.
Keyfobs with ref ID2A do not have deactivation after 2 mins, fobs with ID21A are fitted.