Hyundai Veloster Parking Light Bulb Size

The Hyundai Veloster parking light requires a bulb size of P21/5W for the specific lighting component located on the exterior of the vehicle. Data for the bulb size covers the range from 2019 to 2020.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2019-2020	P21/5W (With Projector Headlamps)

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.	P21/5W

Other Locations

Additional Notes

The P21/5W is a dual-filament bulb operating at 12 volts, rated at 21 watts on its primary filament and 5 watts on its secondary filament. It follows the ECE standard used across Europe and worldwide markets, and it seats into a BAY15d offset bayonet base.
The BAY15d base uses two pins positioned at different heights on the base collar, a design that prevents incorrect insertion by ensuring the bulb can only be seated in one orientation.
The Hyundai Veloster (2019-2020) uses the P21/5W bulb for the parking light function, though this fitment applies exclusively to vehicles equipped with projector headlamps.
The projector headlamp qualifier indicates that Veloster trims or configurations fitted with a different headlamp type may not share this parking light bulb specification.