When your vehicle moves backwards from a parking position, the sensor detects approaching vehicles to the left or right side direction and gives information to the driver.
Smart key function
To remove the mechanical key, press and hold the release button(1) and remove
the mechanical key (2).
To reinstall the mechanical key, put the key into the hole and push it until
a click sound ...
Room Lamp Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Detach the lamp lens (A) from the room lamp with a flat-tip screwdriver.
3.
Remove the room lamp (A) after loosening the screws. ...