259• Check regularly that all wireless mobile device equipment in yourvehicle is mounted and operating properly.• When using a headset in dry environments, static electricity canbuild up in the headset and cause a small quick static electricalshock. To minimize the risk of electrostatic discharge from theheadset avoid using the headset in extremely dry environments ortouch a grounded unpainted metal object to discharge staticelectricity before inserting the headset.• Do not store or carry flammable liquids, gases, or explosivematerials in the same compartment as the mobile device, itsparts, or accessories.• For vehicles equipped with an air bag, remember that an air baginflates with great force. Do not place objects, including installedor portable wireless equipment near or in the area over the airbag or in the air bag deployment area. If wireless equipment isimproperly installed and the air bag inflates, serious injury couldresult.• Switch your mobile device off before boarding an aircraft. The useof wireless mobile devices in aircraft is illegal and may bedangerous to the aircraft's operation. Check with appropriateauthorities before using any function of a mobile device while onan aircraft.• Failure to observe these instructions may lead to the suspensionor denial of network services to the offender, or legal action, orboth.• While using your device, leave some lights on in the room and donot hold the screen too close to your eyes.• Seizures or blackouts can occur when you are exposed to flashinglights while watching videos or playing games for extendedperiods. If you feel any discomfort, stop using the deviceimmediately.• Reduce risk of repetitive motion injuries. When you repetitivelyperform actions, such as pressing keys, drawing characters on atouch screen with your fingers, or playing games, you mayexperience occasional discomfort in your hands, neck, shoulders,or other parts of your body. When using your device for extendedperiods, hold the device with a relaxed grip, press the keys lightly,and take frequent breaks. If you continue to have discomfortduring or after such use, stop use and see a physician.• If your device has a camera flash or light, do not use the flash orlight close to the eyes of people or pets. [122011]