Health and safety information112VehiclesRF signals may affect improperly installed orinadequately shielded electronic systems inmotor vehicles. Check with themanufacturer or its representative regardingyour vehicle. You should also consult themanufacturer of any equipment that hasbeen added to your vehicle. You should alsoconsult the manufacturer of any equipmentthat has been added to your vehicle.Posted facilitiesSwitch off your phone in any facility whereposted notices require you to do so.Potentially explosive environmentsSwitch off your phone when in any area witha potentially explosive atmosphere and obeyall signs and instructions. Sparks in suchareas could cause an explosion or fireresulting in bodily injury or even death.Users are advised to switch off the phonewhile at a refueling point (service station).Users are reminded of the need to observerestrictions on the use of radio equipment infuel depots (fuel storage and distributionareas), chemical plants or where blastingoperations are in progress.Areas with a potentially explosiveatmosphere are often but not always clearlymarked. They include the areas below deckon boats, chemical transfer or storagefacilities, vehicles using liquefied petroleumgas (such as propane or butane), areaswhere the air contains chemicals orparticles, such as grain, dust or metalpowders, and any other area where youwould normally be advised to turn off yourvehicle engine.