See also:

Disconnecting the cell phone
The cell phone is automatically disconnected from the infotainment system if it is moved out of range. The cell phone can be manually disconnected from the hands-free system by pressing and h ...

Limitations
The sensor used by City Safety™ is designed to detect cars and other larger motor vehicles ahead of your vehicle in both daylight and darkness. However, there are certain limitations and the laser ...

How do states use OBD II for emission inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some states, this type of inspection has replaced the tailpipe emission ...