Hi Folks The Tesla Y 2021 did another (almost daily unnecessary) update and now displays a “VCfront a402 Electrical system backup power is unavailable. Vehicle will consume more energy while idle. Software will not update”. Then expanding to: “VCfront a192 electrical system is unable to support all features. VCfront a182 schedule service to replace low voltage battery. Software will not update”.
But then displayed updated software minor fixes. The pricy 12V battery (due to the non standard size), I replaced 6 months ago. Do I just ignore this silliness? Is there a way to reset these screen messages? Go back to a previous “update”? Best regards Mark in Roanoke Va Sent from my iPhone _______________________________________________ Address messages to [email protected] No other addresses in TO and CC fields HELP: http://www.evdl.org/help/
