The LED module with code 90125310 575941476 is a specific component used in cars, particularly in the Seat Ateca , to manage the daytime running lights (DRL - Daytime Running Lights) and the direction indicators (arrows) . It is the diode module/headlight insert that contains the LED chips (often high-brightness Osram) and the related control circuit.

Why replace the LED module 90125310 ?

The main reason to replace this module is when the lights it controls stop working properly. This can manifest itself as:

• Daytime running lights (DRL) that do not come on or flash abnormally.

• Direction indicators (arrows) that do not work or are malfunctioning.

• Problems with the brightness or color of the lights.

Often, if the module is defective, the best solution is to replace it rather than the entire projector (headlight), which can be significantly more expensive. The module is designed to be a direct replacement (plug and play), making the process easier.

What is the LED module 90125310 used for ?

This module plays a crucial role in the vehicle's front lighting:

1. Daytime Running Lights (DRL): Daytime running lights are mandatory in many countries and serve to make the vehicle more visible during the day, increasing road safety. The 90125310 module powers and controls the specific LEDs for this function.

2. Direction indicators (turn signals): Turn signals are essential for signaling the driver's intentions (changing direction, overtaking, etc.). The module manages the activation and flashing of the LEDs dedicated to this function.

In short, the LED module 90125309 is a key component of the Seat Ateca's headlight lighting system, responsible for the correct functioning of the daytime running lights and turn signals. Its replacement is necessary when these lights malfunction.