1. Open the hood of your Hyundai Accent.
2. Locate the engine block. It's the large metal component at the front of the engine compartment.
3. Look around the engine block for a cylindrical or rectangular-shaped device with wires coming out of it. This is the block heater.
4. Follow the wires from the block heater to where they connect to an electrical outlet. This is the cord for the block heater.
If you can't find the block heater or its cord, you may need to consult your Hyundai Accent owner's manual for specific instructions.