Mercedes-Benz CLS LED Headlight Control Module A2189009203 (11-17)

In most cases, yes. While some basic lighting functions (like the DRLs) might turn on immediately upon plugging it in, a brand-new Genuine Mercedes-Benz LED control module is typically shipped "blank." It will require SCN coding via a Mercedes-Benz STAR diagnostic system (XENTRY) to properly calibrate the active cornering functions and fully sync with the vehicle's computer.

Not usually. If your headlight lens is perfectly intact and the only issue is a dead DRL or a failed module, replacing just this ballast will solve the issue and save you thousands of dollars compared to buying a complete new headlight. However, if your headlight lens is cracked or heavily accumulating water, you must fix the leak, or the water will quickly destroy your brand-new module.

No. This specific voltage converter is strictly for vehicles equipped with the factory LED lighting packages (such as the LED Intelligent Light System). It does not fit older bi-xenon (HID) or basic halogen setups.

Yes, we ship to most countries worldwide.

You can track your order directly through our website by following these steps:

1. Go to the Europarts360 Tracking Page.
2. You will see an option to search by Tracking Number or Order ID.
3. Enter your number in the search bar.
4. Click the "Track" button to view the current status of your shipment.

We offer a 14-day return policy for all unused items in original packaging.

This warranty covers all eligible products purchased through our website for 6 months from the date of purchase.