A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace the battery, contact an authorized HYUNDAI dealer.
1. Insert a slim tool into the slot and gently pry open the cover.
2. Replace the battery with a new battery (CR2032). When replacing the battery,
make sure the battery position.
3. Install the battery in the reverse order of removal.
CAUTION - Smart key damage
Do not drop, get wet or expose the smart key to heat or sunlight, or it will be damaged.
If engine turns over normally but does not start
1. Check fuel level.
2. With the ignition switch in the OFF position, check all connectors at the ignition
coils and spark plugs. Reconnect any that may be disconnected or loose.
3. Check the fuel ...
Navigation system
The navigation system ascertains the present position of your vehicle by using
information from satellites and guides you to the place you assign as the destination.
Detailed information for the nav ...
Heated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of the zirconium and the
alumina and is installed on upstream and downstream of the Warm-up
Catalytic Converter (WCC).
After it compares oxygen ...