Hyundai Azera: Record your key number

The key code number is stamped on the key code tag attached to the key set. Should you lose your keys, contact an authorized HYUNDAI dealer. Remove the key code tag and store it in a safe place. Also, record the key code number and keep it in a safe and handy place, but not in the vehicle.
WARNING - Smart key
Leaving children unattended in a vehicle with the smart key is dangerous even if the ENGINE START/STOP button is in the ACC or ON position. Children copy adults and they could press the ENGINE START/STOP button. The smart key would enable children to operate power windows or other controls, or even make the vehicle move, which could result in serious bodily injury or even death. Never leave the keys in your vehicle with unsupervised children, when the Engine is running.
Keys
Key operationsCheck spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
Components and Components Location
Components
[General Type]
1. Roof trim2. Sunvisor3. Retainer4. Assist handle bracket
[Panoramaroof Type]
1. Roof trim2. Sunvisor3. Retainer4. Assist handle bracket
...
Anti-lock brake system (ABS)
ABS (or ESC) will not prevent accidents due to improper or dangerous driving
maneuvers. Even though vehicle control is improved during emergency braking, always
maintain a safe distance between you ...