Dead battery and bed light turned on

[FBMRHO]

I had my truck for just over a week and 300 miles. Today I left it outside for a few hours and when I tried to start it in the afternoon the battery was completed dead. I checked around the truck and only weird thing I found was the bed light was turned on. I’m pretty sure it was off as I have not figured out how to have it turned on when the tailgate is opened and I was afraid leave it on may drain the battery so I have turned it off a few days ago. I did some searching online and found similar issue reported for earlier models. Other than that the truck has been driving beautifully and I’ll keep you guys posted.

https://www.reddit.com/r/ram_trucks/comments/ylde5e/battery_drain_and_cargo_lamp_turning_on