31/05/2026
💡 Headlight Technology Explained
Halogen, HID/Xenon and LED systems all have their own characteristics, service requirements and replacement considerations.
While many drivers simply refer to any bright white headlight as “Xenon”, modern vehicles increasingly use LED technology instead.
Understanding the differences can help when diagnosing lighting issues, sourcing replacement components or discussing collision repairs.
We’ve put together a simple visual guide to help identify the most common headlight technologies found on Australian roads today.
Which type does your vehicle have?