Another application becoming more popular with M2M technology is car navigation. With it, consumers now have a complete car navigation system in their cars. The M2M technology can be used to track the driver’s current location, or provide a map to show directions. Also, with M2M technology the consumer can call during an emergency from the same device that is doing the tracking. Businesses could also use this technology for parking lots, to know how long a vehicle has been parked, and charge it accordingly.