Although according to the manual should be yellow.
https://www.motorcraft.com/us/en_us/home/our-products/chemicals-and-lubricants/ac-and-engine-cooling-products/engine-cooling-system-products/yellow-prediluted-antifreeze-coolants.html/1000
This version (from the other guys) was a tad more helpful but suffered from the 99 on lift problem. (V6 awd with cylinder deactivation and stop start). So far enjoying the v8 (non s/s version) gt more even though the display isn’t as tech heavy.
Agreed regarding the sliding scale but at least it doesn’t shoot to 99 when you lift like the other guys. It’s a fun little game to play when passenger has decided to nap during the road trip.
This is the instant/real time estimate display: the progress bar shows real time and the average is calculated from the duration (i wanna say lifetime but would need to reset a trip to confirm and not really wanting to do that just yet).