Philips Vision H4 Headlight Bulb User Manual

Installation Instructions

Ensure your vehicle is turned off and keys are removed from the ignition.
Open the hood and locate the back of the headlamp.
Remove the headlamp cover or dust cap if present.
Disconnect the electrical connector from the bulb.
Release the bulb by unclipping the spring clip or by rotating the bulb counterclockwise (depending on your vehicle model).
Remove the old H4 bulb from the headlamp housing.
Take the new Philips Vision H4 bulb out of its package, being careful not to touch the glass with your fingers.
Insert the new bulb into the headlamp housing, ensuring it is securely in place.
Reconnect the electrical connector to the bulb.
Replace the headlamp cover or dust cap.
Test the new bulb by turning on your vehicle's headlights.

Troubleshooting Tips

If the bulb does not light up:

Check the connection to ensure the electrical connector is properly attached.
Inspect the bulb for any signs of damage.
Verify that the bulb is correctly seated in the headlamp housing.
Check your vehicle's fuse box for any blown fuses.

If the bulb burns out prematurely:

Avoid touching the glass of the bulb during installation. Use gloves or a clean cloth if necessary.
Ensure that the headlamp cover or dust cap is properly sealed to prevent moisture from entering.

Frequently Asked Questions (FAQ)

How much brighter are these bulbs compared to standard ones?

Philips Vision H4 bulbs provide up to 30% more visibility than standard bulbs.

What is the expected lifespan of these bulbs?

The lifespan can vary based on usage and driving conditions, but generally, you can expect around one year of use.

Are these bulbs easy to install?

Yes, they are designed for an easy installation process and fit universally in vehicles that support H4 bulbs.

Can these bulbs withstand harsh weather conditions?

Yes, Philips Vision H4 bulbs are made from high-quality quartz glass and are resistant to moisture and UV damage.

Are these bulbs ECE certified?

Yes, they meet the high-quality standards required for ECE certification.

What color light do these bulbs emit?

The bulbs emit a bright white light, which enhances visibility and safety during night driving.

FAQ [continued]

**Product: Philips Vision H4 Headlight Bulb, 30% Brighter, 1-Pack P43t-38 H4 Single - Auto and Moto**

**FAQ:**

**1. How much visibility improvement can I expect with the Philips Vision H4 Headlight Bulb compared to a standard bulb?**
- The Philips Vision H4 Headlight Bulb offers up to 30% more visibility than a standard bulb, providing a superior beam range.

**2. What are the key features of the Philips Vision H4 Headlight Bulb?**
- The bulbs are made from high-quality quartz glass, ensuring excellent resistance to moisture and UV rays.
- They meet the high-quality criteria of ECE homologation standards.

**3. How easy is it to install the Philips Vision H4 Headlight Bulb?**
- Customers have found the installation process to be straightforward and quick, with compatibility across various vehicles.

**4. What are some benefits of using the Philips Vision H4 Headlight Bulb?**
- The bulbs provide exceptional lighting quality, significantly improving nighttime visibility.
- They offer unmatched reliability and durability, lasting longer than other brands.
- The bulbs emit a bright white light with a pleasant color temperature, enhancing driving safety.

**5. Where can I use the Philips Vision H4 Headlight Bulb?**
- These bulbs are specifically designed for headlight use in automobiles.

**6. What is the voltage requirement for the Philips Vision H4 Headlight Bulb?**
- The bulbs operate at 12 volts.

**7. Are there any specific vehicle requirements for using this bulb?**
- The Philips Vision H4 Headlight Bulb features universal fitment and is suitable for the front part of vehicles.

This FAQ is based on product information and customer reviews highlighting the performance, durability, and ease of use of the Philips Vision H4 Headlight Bulb.

Specifications

Brand	Philips automotive lighting
Category	Auto et Moto > Pièces détachées auto > Feux, ampoules et clignotants > Ampoules > Ampoules extérieures > Ampoules clignotants
Marque	Philips automotive lighting
Usages spécifiques pour le produit	Phare
Quantité d'articles dans le colis	1
Couleur	blanc
Tension	12
Type de coupe	Ajustement universel
Position de la pièce automobile	Partie frontale
Color	blanc

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.