I bought a black Bmw 1 series GV60GNU from this dealer and I had a tire pressure low message coming up , I got worried as I thought one of my tires was flat , went back to their place and they checked the tire pressure and they said it was all fine , we had to wait for some technician to have a look and it only needed a reset. I would advice to keep a mechanic at your garage instead of waiting for one to come to you