Philips Ultinon Access LED Headlight Bulbs (H4), Set of 2
Philips Ultinon Access LED Headlight Bulb (H4) User Manual
Product Overview
The Philips Ultinon Access LED headlight bulbs are designed to provide a superior beam performance compared to traditional halogen bulbs. They offer a plug-and-play installation, are energy-efficient, and provide a bright, 6000K white light for enhanced visibility and safety.
Installation Instructions
- Ensure the vehicle's engine is turned off, and the headlights are cool to the touch before starting the installation.
- Open the hood and locate the back of the headlight assembly where the current H4 bulb is situated.
- Disconnect the power connector from the back of the bulb.
- Remove the existing H4 bulb by turning it counterclockwise and gently pulling it out of the headlight housing.
- Take the new Philips Ultinon Access LED bulb and insert it into the headlight housing. Align the tabs correctly and turn the bulb clockwise to secure it.
- Connect the power connector to the new LED bulb.
- Turn on the vehicle's headlights to test the new bulb. Ensure that the beam pattern is correct and that there is no flickering.
Troubleshooting Tips
- Flickering or Unstable Light: If the LED bulbs flicker or are unstable, disable the "cold check" feature using a compatible vehicle scanner tool. For certain vehicles, a CANbus adapter may be necessary to prevent errors.
- Error Messages: After installation, if your vehicle's dashboard indicates an error message, you may need to code the vehicle to recognize the LED retrofit. Tools like Bimmercode can be used for BMW vehicles.
- Improper Beam Pattern: Ensure that the LED bulb is properly seated and aligned within the headlight assembly. Misalignment can cause an incorrect beam pattern.
- Non-functioning Bulb: If the bulb does not turn on, check the power connector for a secure connection and ensure that there is no damage to the bulb itself.
Frequently Asked Questions (FAQs)
What is the color temperature of these LED bulbs?
The Philips Ultinon Access LED bulbs have a color temperature of 6000K, providing a bright, white light.
Are these LED bulbs energy-efficient?
Yes, these bulbs consume 16W of power, which is significantly less than the traditional 55W consumed by halogen bulbs, leading to energy savings and less strain on the vehicle's battery.
Do these bulbs require any modification to the vehicle?
No, the bulbs are designed as a direct-fit, plug-and-play solution. However, for some vehicles, coding may be required to avoid error messages.
How durable are these LED bulbs?
The Philips Ultinon Access LED bulbs have an operational life of approximately 1500 hours.
Can these bulbs be used in any vehicle?
These bulbs are designed for vehicles that use H4 bulb fittings. However, always check your vehicle's manual for compatibility before purchasing.
Will these LED bulbs fit into the original halogen housing?
Yes, they are designed to fit into the same housing as traditional halogen bulbs without the need for additional modifications.
Is it legal to use these LED bulbs on the road?
It is the user's responsibility to comply with local traffic regulations. In some regions, LED retrofit bulbs may not be road-legal due to strict regulations. Always check your local laws before using these bulbs on public roads.
What should I do if the bulb breaks or is defective?
If the bulb is defective upon arrival or breaks during installation, contact the retailer for a return or exchange according to their return policy.
Are these bulbs sold as a set?
Yes, the Philips Ultinon Access LED bulbs come in a set of two.
What should I do if I experience issues after installation?
If you encounter any issues after installation, refer to the troubleshooting tips above or consult your vehicle's manual. For further assistance, contact Philips automotive lighting customer support.
Remember, safety is paramount. If you are not comfortable with the installation process, seek professional assistance.
FAQ [continued]
**Product FAQ: Philips Ultinon Access LED Automotive Headlight Bulb (H4)****Q: What are the key features of the Philips Ultinon Access LED headlight bulbs?**
A: The Philips Ultinon Access LED headlight bulbs are ultra-compact, direct-fit bulbs with a color temperature of 6,000K, providing a bright and clear light output. They offer plug-and-play installation, have a beam pattern superior to halogen bulbs, comply with automotive standards, and provide long-lasting performance.
**Q: What are the specifications of the Philips Ultinon Access LED headlight bulbs?**
- Brand: Philips automotive lighting
- Model Number: 2605794
- Manufacturer: Lumileds
- Voltage: 12 Volts
- Wattage: 20 Watts
- Color Temperature: 6,000K
- Luminosity: 1500 lm
- Operational Lifetime: 1500 Hours
**Q: Are these LED headlight bulbs legal for use on vehicles?**
A: It is your responsibility to use the Philips Ultinon Access LED Retrofit lamps in compliance with locally applicable legal requirements.
**Q: Can these LED headlight bulbs be used as replacements for halogen bulbs?**
A: Yes, these LED headlight bulbs can be used as replacements for H7 halogen bulbs without a lens. They offer improved visibility and energy efficiency compared to traditional halogen bulbs.
**Q: How do these LED headlight bulbs perform in terms of installation and compatibility?**
A: Customers have reported easy installation as a direct replacement for H7 halogen bulbs in various vehicle models. The transition from halogen to LED provides a significant upgrade in terms of brightness and clarity without causing glare to other drivers.
**Q: Do these LED headlight bulbs require any modifications to the vehicle's settings or adjustments?**
A: In some cases, customers have mentioned the need to disable "cold check" for the bulbs in specific vehicle models to prevent flickering. However, overall, the installation process is straightforward and does not require re-adjustment of the headlight beam.
**Q: What is the customer feedback regarding the performance of these LED headlight bulbs?**
A: Customers have praised the increased brightness, whiter light output, and improved visibility provided by these LED headlight bulbs. They have noted positive experiences with installation, beam pattern consistency, and overall durability.
Please note that individual experiences may vary based on specific vehicle models and configurations.
Specifications
| Brand | Philips automotive lighting |
| Model Number | 2605794 |
| Category | Auto et Moto > Pièces détachées auto > Feux, ampoules et clignotants > Ampoules > Ampoules extérieures > Ampoules clignotants |
| Fabricant | Lumileds |
| Marque | Philips automotive lighting |
| Modèle | Ultinon Access |
| Poids de l'article | 100 g |
| Dimensions du colis | 9,2 x 8,1 x 4,7 cm; 100 grammes |
| Numéro du modèle de l'article | 2605794 |
| Numéro de série fabricant | 11342U2500C2 |
| Position | Partie frontale |
| Volts | 12 Volts |
| Watts | 20 Watts |
| ASIN | B0CHX6TQV3 |
| Moyenne des commentaires client | 4,1 4,1 sur 5 étoiles 198 évaluations 4,1 sur 5 étoiles |
| Classement des meilleures ventes d'Amazon | 10 en Auto et Moto (Voir les 100 premiers en Auto et Moto) 3 en Ampoules clignotants automobile |
| Date de mise en ligne sur Amazon.fr | 12 septembre 2023 |
| Marque | Philips automotive lighting |
| Luminosité | 1500 lm |
| Puissance | 20 Watts |
| Quantité d'articles dans le colis | 1 |
| Couleur | 6.000K |
| Tension | 12 Volts |
| Position de la pièce automobile | Partie frontale |
| Durée de vie opérationnelle | 1500 Heures |
| Color | 6.000K |
| Weight | 100 g |
| First Available | 12 septembre 2023 |
The content on this website is generated using the GPT (Generative Pre-trained Transformer) model, an artificial intelligence language model developed by OpenAI. While this technology is advanced and can produce highly coherent text, it is important for users to understand that the information and opinions expressed on this site may not be accurate, reliable, or up-to-date.
Please be aware that the GPT-generated content may include errors, inaccuracies, or misleading information, and should not be relied upon as a sole source of information or guidance. The website owner and its affiliates disclaim all liability for any loss, damage, or inconvenience that may arise from the use or reliance on the content provided.
We encourage users to verify any critical information obtained from this site with other reliable sources, and to consult with a qualified professional before making any decisions based on the content. By using this website, you acknowledge and agree to these limitations and understand that the GPT-generated content is provided "as is" without any warranties or guarantees of any kind.