only 2 smart keys at a time in 2012 hybrid - Hyundai Sonata Forum
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post #1 of 1 Old 07-07-2019, 03:11 PM Thread Starter
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only 2 smart keys at a time in 2012 hybrid

only 2 smart keys at a time?
I have 2012 Hyundai Sonata Hybrid Premium 4 door sedan.

Have just had 3rd key failure in less than 3 years. No damage, not low battery but loses programming - over a couple of weeks - still worked manually.

When programming new remote it became apparent we can program any 2 of 3 keys - any combination of them - but cannot program a third key - and now 3rd won't work manually either. (except the blade which won't start the car )

I have read somewhere this was the case with the Genesis coupe.
Is this normal for this year and model 2012 Hybrid? Anybody know if it is limited to 2 working keys?
brucemcl is offline  
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