Battery software update available?

Jackson

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My dealer told me that it is a battery software update available for my car (CT4 MY22 I picked up it 3 days ago) and it will require 2 days to update.
Does anyone else update his car like this? Why does it take so long?

 

RinOC

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IDK but I will say an update isn’t always just software/firmware. The battery may need to come out to swap parts either within the battery or accessible only by some components being removed.
 

ciaranob

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My dealer told me that it is a battery software update available for my car (CT4 MY22 I picked up it 3 days ago) and it will require 2 days to update.
Does anyone else update his car like this? Why does it take so long?
What was the build date for your car? I'm curious as mine was in Nov (picked up Dec 21) and wonder if this is specific to you build or more far reaching.
 

 
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