Xenon Ballast Kit 7237647 For BMW 5 series 528i 535i 550i 2011-2013 with TMS#3

Xenon Ballast Kit for BMW

This xenon ballast kit powers and regulates the voltage for high-intensity discharge headlight systems, referencing OEM part number 7237647.

Overview

This xenon ballast kit provides the essential regulation of electrical current required for high-intensity discharge headlight systems. Engineered as a direct-fit replacement, this xenon ballast kit restores proper lighting functionality to vehicles experiencing flickering or failed headlights. It is ideal for drivers needing to replace worn-out lighting control modules without replacing the entire headlight assembly.

Built For Performance

• Direct plug-and-play installation requires no wire cutting
• Precision internal circuitry manages voltage spikes safely
• Durable metal housing offers heat dissipation and weather protection
• Integrated TMS module support maintains adaptive headlight functions

Fits These Machines

• for BMW 528i 2011-2013
• for BMW 535i 2011-2013
• for BMW 550i 2011-2013
• for BMW 5 Series 2011-2013

On-The-Job Use

• Replacing failed headlight control units to restore illumination
• Resolving adaptive headlight system warning lights on dashboards
• Restoring factory lighting intensity and beam stability

Specs At A Glance

Good To Know

Q: Does this kit include the xenon bulbs? A: This unit contains the ballast and control module components only, and does not include replacement HID bulbs. Existing functional bulbs can be reused.

Q: Why is my new ballast not turning on after installation? A: Some vehicles require system coding or a control unit reset after installing a new headlight module to establish proper communication.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.