Audi Q3 8U0941475A D120162 LED light control module part number.

This part comes directly from the factory, 100% suitable and working.

There are several reasons why the 8U0941475A LED module may need to be replaced:

Malfunctions:

• Defective Daytime Running Lights (DRL): The LED module controls the DRLs. If they don't work properly, the module may be faulty.
• Flickering or flashing lights: If your DRLs are flickering or flashing, there may be a problem with the module.
• Headlights off: If one or both headlights do not light up, the LED module may be burned out.

Physical damage:

• Water Damage: If the LED module has been exposed to water, it may become corroded and no longer function properly.
• Impact Damage: If the LED module has been impacted or damaged in an accident, it may no longer function.

Aesthetic problems:

• Fogging of the module: If the LED module is fogged up, it may affect the quality of light emitted by the DRLs.

Other problems:

• Communication problems with the car's control unit: If the LED module does not communicate properly with the car's control unit, it may not function properly.
• Obsolescence: In some cases, the LED module may be obsolete and no longer supported by the manufacturer.

It's important to note that these are just some of the most common reasons why the 8U0941475A LED module may need to be replaced. If you're experiencing issues with your DRLs or headlights, it's important to have the problem diagnosed by a qualified mechanic to determine the exact cause of the problem and the best solution.