I have a weird error that happens every single time I leave my office. My building is a large skyscraper, so exiting the building involves driving up and down a massive concrete parking deck for about 5 - 10 minutes depending on where you parked. When I first start the car, it seems that everything is working ok as other cars in the deck in front of me show up on the display, etc. However, by the time I exit the deck and turn onto the surface streets no cars are showing up on the display. If I try and engage TACC I get an error that says "front radar visibility limited" and it won't engage. I end up having to drive about 3 or 4 miles and then eventually cars will start showing up on the display again and only then am I able to engage TACC or Autosteer.