Adaptive LED Headlight Driver Module 63117440880 for BMW X5, X6 (2012-2017)

New adaptive LED headlight driver module, a replacement for BMW 63117440880 (also 63117377146, 63117427614), for BMW X5 and X6 with factory full LED adaptive headlights. Replacement unit for BMW, not a Genuine BMW part. Free shipping to the lower 48.

Fix a Dark or Flickering LED Headlight

This module drives the full LED adaptive headlight. When it fails the headlight can go dark or flicker, the adaptive function can stop and a lighting fault can appear. Replacing just the module costs far less than a complete LED headlamp.

Fits

Fits vehicles with the factory LED headlamp. Match the part number on your old module before ordering.

OEM / Interchange Part Numbers

• BMW 63117440880 / 7440880
• 63117377146 / 7377146
• 63117427614 / 7427614
• 63117409625 / 7409625
• 63117380781 / 7380781
• 63117398839 / 7398839

Common Signs of a Failed Module

• One LED headlight goes dark while the other works
• LED headlight flickers or cuts out
• Headlight or lighting fault message on the dash
• Daytime running light or low beam section stops working

Specs

• Brand: replacement for BMW (not Genuine OEM)
• Lighting technology: LED (adaptive headlight)
• Function: headlight driver module
• Voltage: 12V
• Placement: front left or right headlight
• Programming: required (BMW ISTA)
• Sold as one unit, new
• Warranty: 1 year

What's Included

• 1 x LED headlight driver module 63117440880 (replacement)

Installation

1. Switch the lights and ignition off and disconnect the negative battery cable.
2. On the BMW X5 or X6 the LED driver module is mounted to the back or bottom of the headlamp housing. On most models the headlamp has to be unbolted and pulled forward (bumper cover loosened) to reach it.
3. Unplug the module connector, remove the screws holding it and take the old module off.
4. Compare the part number on your old module to the numbers above before fitting the new one.
5. Fit the new module, refit its screws and lock the connector fully. Reinstall the headlamp and trim and reconnect the battery.
6. Then test the headlight. This BMW module must be initialized / coded to the vehicle with BMW ISTA or equivalent before it works correctly, so plan for a dealer or specialist shop visit if you do not have one.

FAQ

Is this a Genuine BMW part?
No. It is a new replacement built to fit in place of BMW 63117440880 and the interchange numbers listed above.

Does it fit either side?
Yes, it fits the left or right LED headlight. It must be programmed with BMW ISTA after install.

Is shipping free?
Yes, shipping is free to the lower 48 US states.