Vemo V30-73-0315 High Intensity Discharge (HID) Lighting Ballast - Left or Right

VEMO HID Lighting Ballast for Mercedes-Benz

The Vemo V30-73-0315 is a high intensity discharge (HID) lighting ballast for exterior lighting systems on select Mercedes-Benz models. It is a direct-fit replacement for vehicles using OE number 2189009303, with fitment for left or right side applications depending on the vehicle listing.

Key Features

• High intensity discharge (HID) lighting ballast for exterior headlamp systems
• OE reference: 2189009303
• Fits left and right side applications as listed
• VEMO aftermarket replacement for select Mercedes-Benz CLA250, CLA45 AMG, GLA250, and GLA45 AMG models
• Part number V30-73-0315 for catalog and fitment lookup

Detailed Fitment and Application

Compatible with Mercedes-Benz CLA250, CLA45 AMG, GLA250, and GLA45 AMG applications that use OE No. 2189009303. This VEMO ballast is listed for 2014-2016 Mercedes-Benz CLA250, left or right; 2018-2019 Mercedes-Benz CLA250, left or right; 2014-2016 Mercedes-Benz CLA45 AMG, left or right; 2018-2019 Mercedes-Benz CLA45 AMG, left or right; 2015-2019 Mercedes-Benz GLA250, left or right; and 2015-2019 Mercedes-Benz GLA45 AMG, left or right. The V30-73-0315 part number should be matched to the original ballast reference before installation.

This part cross-references OE number 2189009303 for the same application.

What It Helps Address

• Headlamp HID ballast failure causing no-light or intermittent-light conditions
• Flickering or unstable HID output
• One headlight not powering on after ballast-related fault
• Replacement needs after diagnosing an OE ballast issue
• Restoring exterior HID lighting operation on listed Mercedes-Benz models

Installation Notes and Tips

Verify the OE number and side designation before ordering. Confirm the original ballast location and connector style on the vehicle, then compare the existing unit to V30-73-0315. For Mercedes-Benz CLA250, CLA45 AMG, GLA250, and GLA45 AMG applications, match the left or right side exactly as shown in the fitment data.

Quality Assurance

VEMO supplies aftermarket electrical components for vehicle repair and replacement. Use the OE reference 2189009303 and the part number V30-73-0315 to confirm application accuracy before installation.