ESCL is an electronic device used to secure the steering column. It is installed beneath the steering wheel system and serves as part of the vehicle's anti-theft system. Nissan Part Number: 48700-9N00B Troubleshooting: - Remote control operates normally, but electric door locks do not open. - Instrument panel indicator light does not illuminate. - No motor sound from the ELV module when the start button is pressed. - Vehicle functions return to normal after replacing the ELV simulator. - Key matching can be performed after ELV simulator replacement. Fitment: Compatible with Nissan models equipped with a card slot key, applicable to 09–13 , Duke. Color: Black Material: Plastic Package Contents: 1 x ELV Emulator Note: The package includes only the items listed. Other products are not included. Note: Lighting effects and monitor settings may cause slight variations in color between the image and the actual item. Measurement tolerance: ±1–3 cm.