Hyundai Accent: 1. TCM Connector and Terminal Function

2. TCM Terminal FunctionRemoval
1.
Remove the battery and the battery tray.
(Refer to "Charging system" in EE group.)
2.
Remove the under cover (A).
...
Automatic turn off function
The interior lights automatically turn off approximately 20 minutes after the
ignition switch is turned off. ...
Aux, USB and iPod® port
If your vehicle has an aux and/or USB(universal serial bus) port or iPod® port,
you can use an aux port to connect audio devices and a USB port to plug in a USB,
or use the HYUNDAI accessory iP ...