[ 143 ]16For vehicles equipped with an air bag, remember that an air bag inflateswith great force. Do not place objects, including both installed or portablewireless equipment in the area over the air bag or in the air bagdeployment area. If in-vehicle wireless equipment is improperly installedand the air bag inflates, serious injury could result.FCC regulations prohibit using your phone while in the air. Switch off yourphone before boarding an aircraft. The use of wireless telephones in anaircraft may be dangerous to the operation of the aircraft, disrupt thewireless telephone network, and may be illegal.Failure to observe these instructions may lead to suspension or denial oftelephone services to the offender, legal action or both.Emergency callsImportant:This phone, like any wireless phone, operates usingradio signals, wireless, and landline networks as well as user-programmed functions. Because of this, connections in allconditions cannot be guaranteed. Therefore you should never relysolely upon any wireless phone for essential communications (forexample, medical emergencies).Emergency calls may not be possible on all wireless phone networks orwhen certain network services and/or phone features are in use. Checkwith local service providers.Make an Emergency Call1 If the phone is not on, switch it on.2 Press as many times as needed (for example, to exit a call, toexit a menu, etc.) to clear the display and ready the phone for calls.3 Enter the emergency number for your present location (for example,911 or any other official emergency number—emergency numbersvary by location).4 Press .• If certain features are in use, you may first need to turn those features
