ITEM NAME:Signal-Lamp Running-Lights Eagle-Eye-Eyes Parking Backup-Reversing Black Descriptio n Description: Installation method: The negative lead is connected to the negative side of the battery. The positive lead needs to be.Specifications:2 × 1.5W High Power LED Hawkeye Backlight Taillight. The negative lead is connected to the negative side of the battery. The positive lead needs to be powered from the ignition fuse box.