1 set 40A 12V DC HID Conversion Kit relay harness 9005 9006 H1 H3 H7 H9 H11 880 881 5202 40A/12VDC; Suitable for H1, H3, H7, H8, H9, H11, 9005, 9006, 5202, 880, 881, 9140, and 9145 HID coversion kit High quality PVC tubing avoids over heating Solving Onboard Computer Warning for some European cars like Audi, BMW or Mercedes. Solving One light out in cold weather and where trouble is experienced with Auto-on systems. Solving Lights not turning when connecting the HID Conversion kit, found on many American vehicles