AUXITO D3S/D3R

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Contents

AUXITO D3S LED Bulbs User Manual

Model: D3S/D3R

Introduction

Thank you for choosing AUXITO D3S LED Bulbs. These bulbs are designed to replace original HID bulbs, offering enhanced brightness and a longer lifespan. This manual provides essential information for the safe installation, operation, and maintenance of your new LED bulbs.

Safety Information

  • Always wear protective gloves and eyewear during installation.
  • Ensure the vehicle's engine is off and the battery is disconnected before beginning installation to prevent electrical shock.
  • Avoid touching the LED chips directly, as oils from your skin can reduce their lifespan.
  • Do not look directly into the illuminated bulb to prevent eye damage.
  • Keep bulbs away from children.
  • Dispose of old bulbs responsibly according to local regulations.

Package Contents

Your AUXITO D3S LED Bulbs package should contain the following items:

  • 2 x AUXITO D3S LED Bulbs
  • 1 x User Manual

Setup and Installation

The AUXITO D3S LED bulbs feature a 1:1 mini size design, allowing for direct replacement of your original HID bulbs without additional wiring or external drivers. Installation typically takes about 10 minutes.

  1. Step 1: Remove the Original HID Bulb. Locate your vehicle's headlight assembly. Carefully disconnect the power connector from the original HID bulb and remove the bulb from its housing.
  2. Step 2: Insert the AUXITO D3S LED Bulb. Align the new AUXITO D3S LED bulb with the headlight housing. Insert it firmly until it is securely seated. Ensure the bulb is oriented correctly for optimal beam pattern.
  3. Step 3: Connect the Power. Connect the vehicle's original HID ballast connector directly to the AUXITO D3S LED bulb. Ensure a secure connection.
  4. Step 4: Test Functionality. Reconnect the vehicle battery and turn on your headlights to verify proper operation.
Diagram showing 1:1 mini design of AUXITO D3S LED bulb compared to a standard bulb, and three steps for installation: inserting the bulb, twisting to lock, and connecting the power.

Image: 1:1 Mini Design and Installation Steps. This image illustrates the compact size of the AUXITO D3S LED bulb, matching the dimensions of a stock HID bulb, and provides a visual guide for the three-step installation process: inserting the bulb, securing it, and connecting the electrical plug.

Operating Instructions

The AUXITO D3S LED bulbs provide superior illumination for safer driving.

  • High Brightness: Each set delivers up to 30000 lumens with a 6000K white color temperature, providing significantly brighter light than original HID bulbs.
  • Optimal Beam Pattern: The bulbs are engineered to simulate the original car bulb's pattern, ensuring a clear cut-off line that prevents blinding oncoming traffic. The 0.03-inch ultra-thin copper plate design offers 360-degree illumination without dark spots, enhancing night vision.
Comparison image showing a road illuminated by AUXITO LED bulbs (top) which are significantly brighter than stock Xenon bulbs (bottom).

Image: Brightness Comparison. This image demonstrates the superior brightness of AUXITO LED bulbs (30000LM, 35W, 6000K) compared to standard Xenon bulbs (3200LM, 70W, 6000K), highlighting a 900% increase in light output.

Diagram illustrating a perfect beam pattern from AUXITO bulbs that does not blind oncoming vehicles, contrasted with a dangerous beam pattern from other bulbs. Also shows a clear cut-off line.

Image: Perfect Beam Pattern. This image illustrates how AUXITO D3S bulbs provide a safe and clear beam pattern, avoiding glare for oncoming drivers, and showing a sharp cut-off line for effective road illumination without dark spots.

Maintenance

AUXITO D3S LED bulbs are designed for long-term, low-maintenance performance.

  • Extended Lifespan: These bulbs offer a lifespan of over 50,000 hours, significantly longer than traditional Xenon bulbs, reducing the need for frequent replacements.
  • Efficient Cooling System: The bulbs incorporate an advanced cooling system featuring a top-grade space aluminum housing, vacuum heat pipe, 12,000 RPM turbo fan, and fin heat sink. This system maximizes heat dissipation, protecting the bulb and the vehicle's headlight housing from heat-related damage.
  • IP67 Waterproof Rating: With an IP67 rating, the bulbs are protected against dust and water ingress, ensuring reliable operation in various weather conditions including rain, snow, fog, and dusty environments.
Diagram showing AUXITO LED bulb with a 50,000 hour lifespan, compared to 25,000 hours for other LEDs and 3,500 hours for HID bulbs.

Image: 50,000 Hours Lifespan. This image highlights the extended operational life of AUXITO LED bulbs, rated at 50,000 hours, which is significantly longer than other LED bulbs (25,000 hours) and traditional HID bulbs (3,500 hours).

Diagram showing the efficient cooling system components: 12,000 RPM turbo fan, vacuum heat pipe, fin heat sink, and aluminum housing.

Image: Efficient Cooling System. This image details the components of the bulb's cooling system, including a 12,000 RPM turbo fan, vacuum heat pipe, fin heat sink, and aluminum housing, all designed to maximize heat dissipation.

Image showing an AUXITO LED bulb submerged in water, with icons representing its performance in rain, snow, fog, and dust, indicating IP67 waterproof rating.

Image: IP67 Waterproof. This image demonstrates the IP67 waterproof capability of the AUXITO D3S LED bulb, showing its resilience against water and dust, ensuring reliable performance in various adverse weather conditions.

Troubleshooting

ProblemPossible CauseSolution
Bulb does not light up.Loose connection, faulty ballast, incorrect installation.
  • Check all electrical connections to ensure they are secure.
  • Verify that the original HID ballast is functioning correctly.
  • Re-install the bulb, ensuring it is properly seated and connected.
Flickering or intermittent light.Unstable power supply, loose connection, compatibility issue.
  • Ensure connections are tight.
  • Confirm vehicle's electrical system is stable.
  • If issues persist, consult a professional automotive technician.
Error message on dashboard.Vehicle's CAN bus system detects a difference in wattage.
  • While these bulbs are designed for compatibility, some sensitive vehicles may require an additional CAN bus decoder (not included) to resolve error messages.

Specifications

FeatureDetail
ModelD3S/D3R (Y19)
Bulb TypeLED
Brightness30000 Lumens (per set)
Color Temperature6000K White
Wattage70 Watts (per set)
Voltage45 Volts (DC)
Lifespan>50,000 Hours
Waterproof RatingIP67
Cooling SystemSpace Aluminum Housing, Vacuum Heat Pipe, 12,000 RPM Turbo Fan, Fin Heat Sink
Operating Temperature-40°F to +176°F (-40°C to +80°C)
Dimensions (approx.)11.3 x 11.2 x 7.19 cm (Parcel Dimensions)
Item Weight272 g

Warranty and Support

AUXITO products are manufactured to high-quality standards. For warranty information, technical support, or any questions regarding your D3S LED bulbs, please contact AUXITO customer service through their official website or the retailer where the product was purchased.

© 2026 AUXITO. All rights reserved.

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