162VehiclesRF signals may affect improperly installed or inadequately shieldedelectronic systems in motor vehicles. Check with the manufacturer orits representative regarding your vehicle. You should also consult themanufacturer of any equipment that has been added to your vehicle.Posted FacilitiesSwitch your phone off in any facility where posted notices require youto do so.Potentially Explosive EnvironmentsSwitch your phone off when in any area with a potentially explosiveatmosphere and obey all signs and instructions. Sparks in such areascould cause an explosion or fire resulting in bodily injury or evendeath.Users are advised to switch the phone off while at a refueling point(service station). Users are reminded of the need to observerestrictions on the use of radio equipment in fuel depots (fuel storageand distribution areas), chemical plants or where blasting operationsare in progress.Areas with a potentially explosive atmosphere are often but notalways clearly marked. They include below deck on boats, chemicaltransfer or storage facilities, vehicles using liquefied petroleum gas(such as propane or butane), areas where the air contains chemicalsor particles, such as grain, dust or metal powders, and any other areawhere you would normally be advised to turn off your vehicle engine.
