Audi A3 S3 Full LED Headlight Ballast Control Unit Module - 8S0907397D
Professional installation using suitable diagnostic equipment is recommended.
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Matched by model number; no shared barcode
- Average
- R 1 614.16
- Lowest seen
- R 1 250.00
- Highest seen
- R 2 154.00
- Last change
- -R 30.00
- First indexed
- 07 Oct 2026
- Retailer
- Takealot
Description
Audi A3 / S3 / Q2 / RS3 Full LED Headlight Ballast Control Module
8S0907397D
High-quality replacement Full LED headlight ballast / control unit module suitable for selected Audi models equipped with compatible LED headlight systems.
This module is designed to control key headlight functions and is suitable for replacing a failed or damaged original unit.
Product Details
- Part Number: 8S0907397D
- Alternative Format: 8S0 907 397 D
- Product Type: Full LED Headlight Ballast / Control Unit Module
- Application: LED Headlight System
- Condition: Brand New Replacement Unit
Compatible Audi Models
Suitable for selected:
- Audi A3 Cabriolet 8V - 2017-2021
- Audi A3 Saloon / Sportback 8V - 2017-2020
- Audi S3 - selected compatible 8V models
- Audi Q2 GA - 2017 onward
- Audi RS3 Sportback 8V - 2017 onward
Common Symptoms of a Faulty Headlight Module
A failed headlight ballast or control module may cause:
- LED headlight not switching on
- intermittent headlight operation
- daytime running light faults
- headlight warning messages
- adaptive lighting malfunction
- communication faults with the headlight system
- one side of the headlight system not functioning correctly
Important Fitment Notice
Audi models may use different headlight modules depending on:
- model year
- vehicle specification
- headlight type
- left or right side
- factory lighting package
- connector and software configuration
Always compare the original module number before purchasing.
For correct fitment, match:
8S0907397D
directly against the original module fitted to the vehicle.
Coding / Programming
Depending on the vehicle and headlight configuration, the module may require:
- coding
- programming
- adaptation
- basic settings
- calibration
Professional installation using suitable diagnostic equipment is recommended.
What's in the Box
- 1 x Audi Full LED Headlight Ballast Control Unit Module - 8S0907397D
What's in the box
1 X Module
