[PoiDog Phil]

Yes. More than once. Descending Mauna Kea

 

[PoiDog Phil]

I am seeing this pop up on my screen when driving in 4LO. I'm not really off-roading or anything - I am just occasionally exercising the systems. I live on a gravel road, currently snow packed. I put it in 4LO and slowly drive down the road. After a few hundred yards the "System Fault" pops up - with AEB and collision warning off or on, fully warmed up, any speed I've tried. I brought it up as something I wanted looked at while they did transmission recall at the dealer. They said they replaced the radar and tested it for 100 feet a couple of times - all good. It still does it and I am trying different scenarios to to try to find something I think is triggering it.

Has anyone else seen this happening in 4LO?

Yes. Several times. Descending Mauna Kea