I found this out from my dealer, dealing with a low voltage on my battery. They told me to use this if my truck is going to sit more than a day. I’m not sure why the truck can’t do this on its own.
There is a new feature on 2026 HD Rams called storage mode, available on the voltage screen in the dash cluster. It turns off the telematics and rear seat occupency sensors, and therefore keeping the truck battery from going dead. The remote start from my keyfob doesn’t work either while in storage mode. Passing this information along as it’s pretty buried in the manual.
There is a new feature on 2026 HD Rams called storage mode, available on the voltage screen in the dash cluster. It turns off the telematics and rear seat occupency sensors, and therefore keeping the truck battery from going dead. The remote start from my keyfob doesn’t work either while in storage mode. Passing this information along as it’s pretty buried in the manual.
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