This car had a major electrical problem in July of 2018 and was in the shop for 7 weeks. They could not figure out what was wrong. The car would start but no electronics would work - headlights wouldn't work, screen lit yellow with no display, check engine light and collision warning light were on. Finally returned to us after 7 weeks in the shop and seem to be fine. I don't know if current problem is related to original electrical problem or not but started shortly after this intermittently. Now happens most of the time except when it's really cold outside. If it's snowing and cold it seems to be fine. Ever since the original problem this car has had many problems but the Driver's Door Ajar warning is the most annoying and constant one right now.