Have you had the DCM firmware update done on your TRD? Use the search function for this forum to see the lengthy discussions of the dead battery issue which has now been corrected by a Toyota TSB. Also see the TSB section of this forum2020 rav4 trd. I'm getting the same message. Gonna try and jump, call dealership in the morning. This is awful, not what I expect with a brand new car with only 6k on it. Lights barely flickering, remote start won't work. Anybody else get any info from dealer?
I would put it in the back seat and not the hatch if you have a hydraulic hatch. Could be a lot harder to get to in the hatch (where mine was).For peace of mind, buy a jump pack to throw in the back..... luckily the one and only time mine wouldn’t start, it was in my driveway. I may not be as lucky next time.