LED DRL Control Unit Module for Audi VW Skoda 4G0907397R/P Headlight Ballast OEM

Xenon headlight ballast / LED control unit This control unit regulates the current supplied to your HID or LED headlight. A proper ballast ensures stable light output and protects the lamp from damage. This LED daytime-running-light control module replaces 4G0907397R or 4G0907397P on the Audi A1, A3, A5 and Q5 in the live fitment. The title also names Volkswagen and Skoda.

Features

• 4G0907397R
• 4G0907397P
• 4G0907397D
• 4G0907397AA
• Quantity: 1 module
• The photographed unit is also marked LTM111A and 4UM154367/00
• Lighting listed on the listing: xenon / LED control, 12 V
• Mounting: screw-on
• A like-for-like new module is often plug-and-play
• Direct OE replacement for the specified part number
• Sealed electronics for durability
• Plug-and-play installation - usually no coding on like-for-like new replacements

Compatibility

• Audi A1 (8X1) 2010-2021
• Audi A1 (8XA) 2010-2021
• Audi A1 (8XF) 2010-2021
• Audi A1 (8XK) 2010-2021
• Audi A1 (GBA) 2010-2021
• Audi A3 (8L1) 1996-2021
• Audi A3 (8P1) 1996-2021
• Audi A3 (8P7) 1996-2021
• Audi A3 (8PA) 1996-2021
• Audi A3 (8V1) 1996-2021
• Audi A3 (8V7) 1996-2021
• Audi A3 (8VA) 1996-2021
• Audi A3 (8VE) 1996-2021
• Audi A3 (8VF) 1996-2021
• Audi A3 (8VK) 1996-2021
• Audi A3 (8VM) 1996-2021
• Audi A3 (8VS) 1996-2021
• Audi A3 (8YA) 1996-2021
• Audi A3 (8YF) 1996-2021
• Audi A3 (8YM) 1996-2021
• Audi A3 (8YS) 1996-2021
• Audi A5 (8F7) 2007-2021
• Audi A5 (8T3) 2007-2021
• Audi A5 (8TA) 2007-2021
• Audi A5 (F53) 2007-2021
• Audi A5 (F57) 2007-2021
• Audi A5 (F5A) 2007-2021
• Audi A5 (F5E) 2007-2021
• Audi A5 (F5F) 2007-2021
• Audi A5 (F5P) 2007-2021
• Audi Q5 (8RB) 2008-2017
• Volkswagen
• Skoda

Installation

1. Disconnect the battery.
2. Remove the headlight and unplug the old module.
3. Fit this unit and reconnect the wiring.
4. Refit the headlight, reconnect the battery and check the lights.
5. Disconnect the vehicle battery.
6. Remove the headlight assembly and the old ballast.
7. Install the new unit and reconnect the wiring.
8. Refit the headlight and test the light output.

Notes

• Match 4G0907397R or 4G0907397P to the number on your original module before ordering.
• LTM111A and 4UM154367/00 are printed on the label and are not added as catalogue numbers.
• The reference field also lists 4G0907697D and several bare numeric codes. Those are not printed on this module and are not used here.
• The live fitment is wide, including older Audi A3 chassis codes back to 1996. Confirm the part number, not only the model.
• No Volkswagen or Skoda model is in the live fitment. Those makes are named in the title.
• Adaptive, ILS or AHL systems may need coding or light initialisation if a warning remains.
• Professional fitting is recommended because of the high voltage.
• Water ingress and damage from incorrect wiring are not covered by the warranty.
• Coding: new like-for-like replacements that match the OE part number are often plug-and-play. Adaptive / ILS / AHL systems, or used modules, may need coding, adaptation or light initialisation - consult a specialist if warning lights remain after fitting.
• Due to high voltage, professional installation is recommended.
• Includes a 1-year warranty against manufacturing defects; water ingress and damage from incorrect wiring are not covered.