Quote:
Originally Posted by GoddrivesanM3
I'm sure your dealer checked yours, but I was told this past Saturday by my local dealership that my battery was at 40% output and that was why my rear defoggers and clock would not work. Additionally, if the battery was replaced for $449., they would register the battery so these systems could begin working again.
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First thing they did was to reset the battery (output was perfect, as expected on a 2012 car) they also swapped both side mirror glass and replaced the ambient temp sensor.. Still nothing
Right now I am looking for independent confirmation from others here without the Premium package to see if their mirror glass heat up and if there is a coding option to get them to work