Parts for your 2006 Toyota Aurion-Tail lights

2006 Toyota Aurion tail-lights — purpose, care, and replacement

Tail-lights are absolutely relevant and fitted to the 2006 Toyota Aurion (GSV40 series). Technical sources confirming this include the Toyota Aurion Owner’s Manual (Lights and Bulb Replacement section), Toyota’s Electrical Wiring Diagram for the GSV40 (showing the TAIL circuit and Rear Combination Lamp assemblies), and Toyota’s Genuine Parts Catalogue listing rear combination lamp part numbers for the 2006 model. Lighting fitment is also required by the Australian Design Rules (ADR 13/00, aligned with UNECE R48/R7), which mandate rear position (tail) lamps on passenger vehicles. On that basis, tail-lights are standard equipment on the 2006 Aurion.

On the 2006 Aurion, the tail-lights are part of the rear combination assemblies that keep the car visible at night and in foul weather, mark its width, and signal braking and turning to other road users. They’re not just practical — they’re a legal must-have for rego and WOF checks across Australia and New Zealand.

Factory fitment on this generation uses conventional bulb-type rear lamps. That means brightness can fade with age, earths can corrode, and lenses can haze. A quick check at each service pays off: switch on the park lamps, apply the brakes, and confirm both sides glow evenly. If one side is out, owners typically inspect the bulb first, then the relevant fuses (TAIL/STOP), and finally the earth point at the lamp housing.

When it’s time to replace a bulb or the lamp unit, the process is straightforward and driveway-friendly.

1. Open the boot and peel back the side trim to access the rear of the lamp.
2. Undo the retaining nuts and ease the lamp straight back — protect the paint with a clean cloth.
3. Twist the bulb holders anti-clockwise, swap in the correct new bulbs, and avoid touching the glass with bare fingers.
4. Inspect the foam gasket