Health and safety information178Other Important Safety Information• Only qualified personnel should service the phone or installthe phone in a vehicle. Faulty installation or service may bedangerous and may invalidate any warranty applicable tothe device.• Check regularly that all wireless phone equipment in yourvehicle is mounted and operating properly.• Do not store or carry flammable liquids, gases or explosivematerials in the same compartment as the phone, its partsor accessories.• For vehicles equipped with an air bag, remember that an airbag inflates with great force. Do not place objects,including both installed or portable wireless equipment inthe area over the air bag or in the air bag deployment area.If wireless equipment is improperly installed and the airbag inflates, serious injury could result.• Switch your phone off before boarding an aircraft. The useof wireless phone in aircraft is illegal and may be dangerousto the aircraft's operation.• Failure to observe these instructions may lead to thesuspension or denial of telephone services to the offender,or legal action, or both.