OLATHE, Kan.--(BUSINESS WIRE)--Garmin International Inc., a unit of Garmin Ltd. (NASDAQ: GRMN), today announced nüviCam LMTHD, the first portable navigation device (PND) to feature a built-in dash cam and advanced alerts to enhance driver awareness on the road. Thanks to the integrated dash cam that continuously records and automatically saves files on impact, the nüviCam offers the protection of having an eyewitness that records exactly where and when events occurred. One of the most comprehen