Installation info: Professional installation required.
50W Resistor Packs for HID
Add these 50W resistors to your HID wiring to prevent many problems such as Dash Lights, Warning lights or Flickering.
The only solution to: BMW, Mercedes, Dodge, Chrysler vehicles.
Must install one end on GROUND and one end on the LOW beam POSITIVE wire. Can be installed on exisiting relays or the wires of existing HID kits. Requires stripping some wire off your HID wiring and electrical tape.