YWC000500 | Xenon Headlamp Control Ballast - Xenon Headlamps | Range Rover L322
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: YWC000500 - Xenon Headlamp Control Ballast
YWC000500 is a Xenon Headlamp Control Ballast. Fitted to the xenon headlamp assembly, this module combines igniter and ballast functions: it supplies a high-voltage pulse to strike the xenon arc at lamp start-up, then regulates the running current to maintain stable light output and prolong bulb life. The unit also interfaces with the vehicle's lighting control circuits to manage start retries and fault monitoring. Replacement must match the original MPN to ensure correct connector pinout and mounting; using the correct MPN avoids compatibility faults and premature lamp failure.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover L322 (2002-2009) - Up to VIN 5A999999
Frequently Asked Questions
YWC000500 functions as a combined igniter and ballast for xenon discharge headlamps. It delivers the high-voltage pulse required to strike the xenon arc at start-up, then controls the running current to keep light output stable and extend bulb life. The module also monitors lamp faults and works with the vehicle lighting control for start retries; replacements must match the original MPN to ensure proper connector pinout and mounting.
| Model | Variant |
|---|---|
| Land Rover Range Rover L322 (2002-2009) | Headlamps and Front Flasher Lamps - With Xenon Headlamps (VIN up to TO5A999999) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace the ballast if the headlamp fails to ignite, if diagnostic fault codes point to the ballast or igniter, or if the lamp shows unstable output. Have the lighting system inspected and fit a replacement that matches the original MPN to avoid compatibility issues.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.