2001 BMW 740iL Headlight Bulb High Beam H1 LED Kit 881m these will illuminate automatically when

these will illuminate automatically when you open your car door

The 6461 LED Bulb used Interior LED Bulb

H4 HID Replacement Bulbs are compatible with 35W and 55 W ballast

Decoder (optional)

2001 BMW 740iL Headlight Bulb High Beam H1 LED Kit 881m these will illuminate automatically whenThe LUMENIS H1 LED HEADLIGHT CONVERSION KIT has everything you need to make the switch from Halogens or HID to the Newer and best lighting option of LED. LEDs compared to HID or Halogens are the most reliable option with a ONE Piece design this is truly the best Plug n Play option. This LED kit has an instant on a function no need for a warm up time like HIDs. The Lumenis LED kit has a built in fan for cooling and a built in controller.