Ampoule LED PY21W BAU15S CANBUS - motoLEDy - 903

Transformez vos clignotants en feux doubles avec ce kit d'ampoules LED performant. Conçu pour les ...

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OnBuy.comMotoledy 2 Pcs Led Bulbs Py21w, Bau15s 12-18V Canbus Direction + Daytime Running Lights Drl
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Product Information

Full details

The motoLEDy 903 LED bulb kit is an ideal upgrade for vehicle owners looking to modernize their lighting system by adding dual-function daytime running lights (DRL) and turn signals to a single housing. Designed for BAU15S/PY21W sockets, this kit delivers a powerful combination of bright white DRL and high-visibility amber turn signals, perfect for enthusiasts seeking improved aesthetics and road safety. While it offers superior brightness and longevity compared to traditional halogen bulbs, users should note that this product is intended specifically for off-road use.

All features

Model Part NumberPY21W
BrandmotoLEDy

Extended Product Information

FAQs

Can I use these bulbs on public roads?

This product is specifically certified for off-road use only.

Do I need to replace my turn signal relay?

No, the kit includes resistors to manage the power load, so the original relay should remain compatible.

How long will these bulbs last?

Under normal operating conditions, these LEDs are rated for up to 50,000 hours of use.

What voltage systems do these bulbs support?

These bulbs are compatible with both 12V and 24V vehicle electrical systems.

Are these bulbs shock-resistant?

Yes, they are designed to be shock-resistant and handle the vibrations of daily driving.

What is the lumen output?

The bulbs provide 650lm for the DRL function and 600lm for the turn signal.

Troubleshooting

Bulb shows a 'lamp out' error on the dashboard

Check that the resistors are properly connected and securely mounted.

LED does not light up

Ensure the bulb is seated correctly in the socket and check for correct polarity.

Fast flashing (hyper-flashing) of turn signals

Verify that the resistors are wired in parallel with the turn signal circuit.

Pros and Cons

Pros

  • Integrated CANBUS eliminates dashboard error warnings
  • Dual color functionality upgrades standard indicator housings
  • High lumen output ensures excellent road visibility
  • Significant increase in bulb lifespan compared to halogen alternatives
  • 360-degree light dispersion removes dark spots

Cons

  • Intended for off-road use only
  • Requires proper installation of included resistors
  • Not compatible with every vehicle lighting assembly

Setup, Compatibility & Care

This bulb is compatible with standard BAU15S, PY21W, and 7057 sockets. Installation involves replacing your existing bulb with the motoLEDy unit and ensuring the supplied resistors are securely mounted to a metal surface to dissipate heat effectively. Since these are LED units, ensure your socket is clean and free of corrosion before installation. No need to modify your vehicle's factory flasher relay in most cases, as the included resistors handle the load requirements. Always confirm your vehicle's local lighting regulations before final installation, as this product is certified for off-road use.

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