Parts for your 2020 Mitsubishi Eclipse cross-Tail lights

2020 Mitsubishi Eclipse Cross tail-lights — purpose, care, and replacement

Tail-lights are absolutely fitted to the 2020 Mitsubishi Eclipse Cross and are relevant to its safe operation. Technical sources confirm this: the Mitsubishi Eclipse Cross Owner’s Manual lists rear combination lamps and their service procedures, the Australian Design Rule ADR 49/00 requires compliant rear position (tail) lamps on passenger vehicles, and New Zealand’s Land Transport Rule: Vehicle Lighting 2004 mandates rear position lamps for road use. The 2020 model’s rear combination assembly includes tail/position lamps, brake lights, indicators, reverse lights and reflectors, with many trims using LED elements for the tail function.

On this model, the tail-lights make the Eclipse Cross visible from behind at night and in poor weather, and they frame the distinctive light signature across the split rear window. They’re on whenever the parkers or headlights are on, and they work alongside the brake and indicator lamps to clearly signal the driver’s intentions. LED-equipped variants offer fast illumination and long life, while some functions (often indicators or reverse) may still use replaceable bulbs depending on market and trim—always check the vehicle’s handbook for specifics.

As part of routine servicing, a quick lighting check pays off. A two-person test is easiest: one operates the controls while the other stands behind to confirm both tail lamps glow evenly, the brake lights are bright, indicators flash at a steady pace and the reverse lights work. If there’s a fast indicator flash or a warning icon on the dash, that can point to a failed globe or circuit issue. Keep the lenses clean with a gentle car-wash solution and a microfibre cloth, road grime dulls output, and harsh cleaners can haze the plastic.

For bulb-type tail functions, replacement is straightforward: open the boot, remove the trim access panel behind the lamp, twist the bulb holder anticlockwise, and swap the globe without touching the glass (use gloves). Refit in reverse. If the tail function is LED and it fails, the remedy is typically replacing the rear lamp assembly. When choosing parts, stick with ADR/ECE-compliant lamps and quality globes, cheap or tinted replacements can land the vehicle with a failed WOF or roadworthy. Be cautious with LED retrofit globes in bulb sockets—some can trigger bulb-out warnings or hyperflash unless properly load-corrected. After any work, test at night against a wall to confirm even brightness and correct aim, and check fuses if both sides go dark.

• Tip: If moisture or condensation appears inside the lens, have it inspected—seals can be replaced before corrosion sets in.
• Service rhythm: add a light check to every fuel stop and scheduled service.

FAQs

Are the 2020 Mitsubishi Eclipse Cross tail-lights LED?
Most 2020 Eclipse Cross variants in AU/NZ use LED elements for the tail/position function within the rear combination lamp, giving a crisp light signature and long service life. Depending on trim and market, indicators and reverse lights may still use conventional globes. The owner’s manual and parts catalogue for the specific VIN will confirm the exact setup.

How does one replace a blown tail-light on a 2020 Eclipse Cross?
If the failed function uses a globe, open the boot, remove the small access panel behind the lamp, twist out the holder, and fit a like-for-like ADR/ECE-approved globe. For LED tail elements, the usual fix is replacing the whole rear lamp assembly. Always test all rear lights after refitting and avoid touching new globes with bare fingers.

Will tinted tail-lights pass a WOF or roadworthy in NZ/Australia?
Generally no. Both the NZ Vehicle Lighting Rule and Australian ADRs require rear position lamps to emit sufficient red light and remain clearly visible. Dark tints or non-compliant covers can reduce output and lead to a failed WOF/RWC and a defect notice on the road.