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OEM HID Ballast & Control Module Range (Search by Part Number)
How to Match Your OEM HID Ballast / Control Module
The fastest way to confirm fitment is to match the OEM part number printed on your existing ballast or module. Many units share multiple equivalent numbers (for example, VW/Audi control modules may list an Audi number plus a Mitsubishi/Hella code). Use the search bar above, then open Quick View to confirm cross references and compatibility notes.
- Step 1: Remove the headlight access cover and photograph the label (part number + manufacturer).
- Step 2: Search the part number exactly (include letters), e.g. 8K0941597F or DDLT003.
- Step 3: If your wiring plugs match but the number differs, check the listed equivalent / alternative numbers.
- Step 4: Unsure? Email photos to sales@pro-vision-lighting.com and we’ll help match it.
Toyota, Lexus HID Headlight Control Module
VW, Audi HID Headlight Control Module
5DV 009 000 HID Headlight Control Module
8K0.941.597 E HID Headlight Control Module
DDLT004 HID Headlight Control Module
VALEO 7G/6G HID Headlight Control Module
Mercedes CLA/GLA, BMW HID Headlight Control Module
DDLT002 Toyota, Lexus HID Headlight Control Module
Nissan, Subaru, Mazda, HID Headlight Control Module
33119-TA0-003, W3T16271, HID Headlight Control Module
DHB-D3-LIN, Hyundai, Kia, HID Headlight Control Module
Hella 5DV 009 610-00 HID Xenon Headlight Control Module
BHN3-51-0H3, KD53-51-0H5, W3T21571 HID Xenon Control Module
A71177E00DG, 10R034663 HID Xenon Headlight Control Module
Honda, Mazda, Mitsubishi, HID Xenon Headlight Ballast
Audi, VW, Mercedes, HID Xenon Headlight Ballast
BMW, VOLVO, 6948180, HID Xenon Headlight Ballast
BMW, Audi, HID Xenon Headlight Ballast
Mercedes, Audi, VW, HID Xenon Headlight Ballast
VALEO LAD5GL – 89035113, HID Xenon Headlight Ballast
5DV 008 290-00, HID Xenon Headlight Ballast
1307 329 076, HID Xenon Globe Igniter
W3T216, 33129-SZT-G01 HID Xenon Globe Igniter
Nissan, Honda, HID Xenon Globe Igniter
Mazda, Mitsubishi, HID Xenon Globe Igniter
OEM-Grade Replacement Units
OEM HID xenon ballasts and headlight control modules designed to match factory performance, start-up behaviour and stable light output.
Cross-Reference Part Numbers
Each ballast includes the key OEM and equivalent part numbers so you can confirm the correct unit before you buy.
Direct Fit Installation
Direct replacement for the original module when you match the part number. No wiring modifications required for the correct model.
Australian Warranty & Support
Backed by Australian support and warranty, with express delivery options Australia-wide.
OEM HID Xenon Ballasts & Headlight Control Modules – OEM Replacement Units & Cross-Reference Part Numbers
If your factory HID headlights are flickering, turning off intermittently, failing to ignite, or showing colour mismatch side-to-side, the cause is often a failing HID ballast (xenon control unit) rather than the globe itself.
Pro Vision Lighting supplies OEM-grade HID xenon ballasts and headlight control modules with clear cross-reference part numbers, so you can match the correct unit with confidence for Audi, BMW, Mercedes-Benz, Toyota, Lexus, VW and more.
What Does an HID Ballast / Headlight Control Module Do?
An HID ballast is the power supply and regulator for an HID (xenon) headlight system. It performs two key jobs:
- Ignition: creates the high-voltage start pulse required to ignite the xenon arc in the burner.
- Regulation: stabilises voltage/current so the lamp runs at consistent brightness and colour.
Depending on the vehicle, the igniter may be integrated into the ballast, and naming varies (ballast, control module, xenon control unit). Matching the part number is what matters.
Common Symptoms of a Failing HID Ballast
- Headlight flickers or cuts out (often worse when warm)
- One side does not ignite, or ignites only after multiple attempts
- Intermittent operation after bumps or vibration
- Uneven brightness or colour shift between left and right (after confirming globes are OK)
- Warning messages or headlight system faults on the dash (vehicle dependent)
How to Match the Correct OEM Ballast (Part Number Cross-Reference)
The safest way to identify the correct replacement module is to match the OEM number printed on your original unit. Many vehicles have multiple ballast variants across model years, trims and headlight types.
Use the cross-reference lists in each product’s Quick View to match common OEM and equivalent numbers (for example: 5DV series, Matsushita/Koito, Valeo LAD5GL, Toyota/Lexus DDLT/KDLT codes, plus vehicle OEM numbers).
Installation Notes (Important)
- Always match part numbers and connector style before ordering.
- If water ingress caused the failure, fix the housing seal/vent issue first to prevent repeat failures.
- If you’re unsure, compare photos and part numbers, or contact Pro Vision Lighting for verification.
Why Buy OEM HID Ballasts from Pro Vision Lighting?
- OEM-grade replacements with clear part number cross-references
- Australian warranty and local support
- Express delivery Australia-wide
- Over 20 years’ automotive electrical industry experience
Frequently Asked Questions
How do I know if my HID ballast or headlight control module is faulty?
Typical symptoms include flickering, intermittent cut-outs, one side failing to ignite, or the lamp shutting off once warmed up. If swapping left/right globes does not move the fault, the ballast/control module is a common cause.
Do I need to replace the HID globe when I replace the ballast?
Not always. If the globe is still producing stable colour and brightness and the fault points to the module, you can replace the ballast/control module only. If the globe is old or colour-shifted, replacing globes as a pair is often recommended.
How do I match the correct OEM ballast/control module for my vehicle?
Match the OEM part number printed on your original unit. Many vehicles have multiple variants (year, headlight type, igniter style, connector). Use the cross-reference part numbers in each product’s Quick View to confirm compatibility.
Are these ballasts plug-and-play, or do they require coding?
Most OEM replacement ballasts are direct-fit when the part number matches. Some vehicles may require basic headlight calibration or fault clearing after replacement. If your vehicle uses adaptive/AFS systems, follow manufacturer procedures.
What causes HID ballasts to fail?
Common causes include heat cycling, moisture/water ingress, corrosion at connectors, vibration damage, and age-related component failure. If water ingress is present, fix the headlight sealing/venting issue to prevent repeat failures.
How fast can I get my HID ballast delivered in Australia?
Delivery time depends on your location and the service selected, but most orders are shipped fast with express options available Australia-wide.