First time poster here. Apologize if this was discussed elsewhere but I couldn't find it. My girlfriend bought her T5 Inscription XC40 the other day prior to moving across the country with me. Had to have it to drive the 2000 miles instead of her ancient Focus. Awesome car for long distance! Except that Pilot Assist likes to shut off without warning. Had it happen probably 10 times, no problems with weather, but maybe some odd lane lines during construction or going over a bridge for a second. Few of those times it didn't pick back up at all. Luckily had hands on the wheel and head up, otherwise would have taken a few cones for a ride. I've seen an article or two mentioning that there's no obvious sign except for the symbol on the dash going from green to grey. Seems incredibly unsafe if you're relying on that to send a text, as our salesperson suggested. Why no chime when it switches off?