Anyone here working for a Nissan dealer? I need your help

Zbrah

So I think I finally found the car I've been waiting for. However the Carfax reported some repairs have been done by a local dealer (Mossy Nissan in SD) when the vehicle had 500 miles (see below). I know it looks minor, but I just need to know whether it was due to some kind of accident that did not report on carfax. I tried calling the dealer for more details, but they just brushed me off (put me on hold for 20+ min and hung up) Can someone working at a Nissan kindly help me look further into the nature of these repairs? Thanks in advance!

VIN: JN1AZ4EH7BM554991
11/28/2011 469 Mossy Nissan National City
National City, CA
mossynissan.com Maintenance inspection completed
Outside mirror replaced/repaired
Tire condition and pressure checked
Window(s) checked
Wiring repaired
Battery/charging system checked
Electrical system checked