Parts for your 2022 Mitsubishi Asx-Exterior bulbs

2022 Mitsubishi ASX exterior bulbs — what they do and how to look after them

Based on Mitsubishi owner’s manual guidance and workshop information for the 2022 ASX sold in Australia and New Zealand, exterior bulbs are very much part of the vehicle’s lighting package. Depending on trim, the ASX uses a blend of conventional halogen/incandescent bulbs and sealed LED units for headlamps, daytime running lights, indicators, tail, stop, reverse and licence plate lighting.

Exterior bulbs do the heavy lifting for visibility and compliance: seeing the road, being seen by others, and meeting ADR/NZTA rules. On many 2022 ASX grades, low/high beams may be halogen bulbs while DRLs or certain tail-lamp elements are LED modules. Indicators, reverse and licence plate lamps are typically small replaceable bulbs. If a globe fails, the car’s safety and roadworthiness take a hit, and it can invite a defect notice or WOF failure.

Servicing the ASX should include quick lighting checks. A practical routine is:

• Walk-around with lights on: low beam, high beam, indicators/hazards, brake (press and hold), reverse, rear fog (if fitted) and licence plate.
• Replace failed halogen/incandescent bulbs promptly and in pairs for beam symmetry.
• Avoid touching halogen glass with bare fingers, oil spots shorten life. Use gloves or a clean tissue.
• Confirm the correct bulb spec in the owner’s manual or parts catalogue, some trims use sealed LEDs that aren’t user-serviceable.
• If upgrading to LED retrofit globes, ensure they’re ADR/NZ-legal for on-road use and that headlamp aim and beam pattern remain correct.

Access on the ASX is generally through the engine bay for headlamps (rear caps), through the wheel-arch liner for some fog lamps, and via the tailgate trim for rear and licence plate bulbs. If a new bulb doesn’t light, check the relevant fuse and connector seating. After any headlamp work, it’s smart to check beam aim on a flat surface so oncoming drivers aren’t dazzled.

With a simple check every few weeks—or at each fuel stop—owners keep the ASX bright, legal and safer on Aussie and Kiwi roads.

Popular questions

What bulb types are in a 2022 Mitsubishi ASX?
Most trims mix halogen bulbs (for low/high beam and some fog lamps) with LED modules for DRLs or rear elements. Indicators, reverse and licence plate lights are usually replaceable wedge or bayonet bulbs. Always match the exact type from the owner’s manual as specifications vary by grade (ES, MR, LS, GSR, Exceed) and market.

Can the ASX’s halogen headlights be upgraded to LED?
It’s possible to fit LED retrofit globes, but legality and performance vary. Any upgrade must maintain a correct beam pattern, not create glare, and comply with ADR/NZ standards. Many sealed LED assemblies aren’t user-serviceable, so if your trim already has LEDs, replacement may require the full unit.

How often should exterior bulbs be checked or replaced?
Do a quick lighting check monthly or before long trips. Replace failed bulbs immediately, and consider replacing paired halogens together to keep colour and brightness even. If bulbs fail frequently, inspect for moisture in housings or voltage issues.