7Important Safety Pre-cautionsRead these guidelines before using your wirelessphone. Failure to comply with them may bedangerous or illegal. For more detailed safetyinformation, see “Health and Safety Information” onpage 91.Road Safety at All TimesDo not use a hand-held phone while driving; parkthe vehicle first.Switching Off When RefuelingDo not use the phone at a refueling point (servicestation) or near fuels or chemicals.Switching Off in AircraftWireless phones can cause interference. Using themin aircraft is both illegal and dangerous.Switching Off in HospitalsSwitch off your phone near medical equipment.Follow any regulations or rules in force.InterferenceAll wireless phones may be subject to interference,which could affect their performance.Special RegulationsMeet any special regulations in force in any areaand always switch off your phone whenever it isforbidden to use it, or when it may causeinterference or danger (in a hospital for example).