A d d i t i o n a l s a f e t y i n f o r m a t i o n40 Copyright © 2006 Nokia. All rights reserved.same compartment as the device, its parts, or enhancements. Forvehicles equipped with an air bag, remember that air bagsinflate with great force. Do not place objects, including installedor portable wireless equipment in the area over the air bag or inthe air bag deployment area. If in-vehicle wireless equipment isimproperly installed and the air bag inflates, serious injury couldresult.Using your device while flying in aircraft is prohibited. Switchoff your device before boarding an aircraft. The use of wirelessteledevices in an aircraft may be dangerous to the operation ofthe aircraft, disrupt the wireless telephone network, and may beillegal.■ Potentially explosive environmentsSwitch off your device when in any area with a potentiallyexplosive atmosphere and obey all signs and instructions.Potentially explosive atmospheres include areas where youwould normally be advised to turn off your vehicle engine.Sparks in such areas could cause an explosion or fire resulting inbodily injury or even death. Switch off the device at refuellingpoints such as near gas pumps at service stations. Observerestrictions on the use of radio equipment in fuel depots,storage, and distribution areas, chemical plants or where