VehiclesRF signals may affect improperly installed or inadequatelyshielded electronic systems in motor vehicles. Check with themanufacturer or its representative regarding your vehicle. Youshould also consult the manufacturer of any equipment that hasbeen added to your vehicle.Posted Facilitiescontains chemicals or particles, such as grain, dust or metalpowders, and any other area where you would normally beadvised to turn off your vehicle engine.Emergency CallsThis phone, like any wireless phone, operates using radiosignals, wireless and landline networks as well as user-programmed functions, which cannot guarantee connection in allconditions. Therefore, you should never rely solely on any