Are my comments fair?
#42
There are four lights!
I don't understand why they can't fix the 9spd ZF with a simple software upgrade. My 2012 TL had annoying shifting problems and they released a software upgrade a couple years ago that totally fixed the hesitation and made the car feel completely different (in a good way). Not sure why they can't figure out a permanent fix with the 9spd after putting in some R&D. You can fix gear hunting and bogging aka shifting too early with the software so I'm baffled, that is unless the problems are deeper than that.
I found this video interesting, and makes it easy for lay people, like myself, to understand.
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BEAR-AvHistory (01-26-2018)
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