Introduction
This manual provides essential instructions for the safe and effective use, installation, and maintenance of your Philips LongerLife Mini Bulb P21/4WLLB2. Please read this manual thoroughly before installation and retain it for future reference.
The Philips LongerLife Mini Bulb P21/4WLLB2 is designed for automotive applications, offering extended operational life compared to standard bulbs. It provides reliable illumination for its intended purpose.
Коопсуздук маалыматы
- Always ensure the vehicle's ignition is off and the battery is disconnected before attempting any bulb replacement.
- Allow bulbs to cool down completely before handling, as they can become very hot during operation.
- Avoid touching the glass part of the new bulb with bare hands. Oils from your skin can create hot spots and reduce bulb life. Use gloves or a clean cloth.
- If a bulb breaks, carefully clean up any glass fragments.
- Эски лампаларды жергиликтүү эрежелерге ылайык жок кылыңыз.
- If unsure about the installation process, consult a qualified automotive technician.
Пакеттин мазмуну
Пакетте бардык буюмдар бар экенин текшериңиз:
- Philips LongerLife Mini Bulb P21/4WLLB2 (Quantity: 2.0 Count, as per specifications)

Сүрөт 1: Жакын план view of the Philips LongerLife Mini Bulb P21/4WLLB2. The bulb features a clear glass envelope, two filaments visible inside, and a silver-colored metal base with electrical contacts. The Philips brand and voltage information are printed on the base.
Орнотуу жана орнотуу
This section outlines the general procedure for replacing an automotive bulb. Specific steps may vary depending on your vehicle's make and model. Refer to your vehicle's owner's manual for detailed instructions.
- Лампанын жайгашкан жерин аныктаңыз: Locate the bulb assembly in your vehicle that requires replacement. This could be a brake light, turn signal, or other auxiliary light.
- Лампочкага кирүү: Depending on your vehicle, you may need to open the trunk, remove a tail light assembly, or access the bulb from under the hood. Tools such as screwdrivers or wrenches might be required.
- Кубатты өчүрүү: Ensure the vehicle's ignition is off and, if possible, disconnect the battery to prevent accidental electrical shorts.
- Эски лампочканы алып салуу:
- Twist the bulb socket counter-clockwise to remove it from the housing.
- Gently press down and twist the old bulb counter-clockwise to release it from the socket.
- Жаңы лампочканы орнотуу:
- Holding the new Philips LongerLife Mini Bulb by its metal base (use gloves or a clean cloth), align the pins on the bulb with the slots in the socket.
- Gently push the bulb into the socket and twist clockwise until it locks into place.
- Кайра чогултуу: Insert the bulb socket back into the light housing and twist clockwise to secure it. Reassemble any removed panels or components.
- Сыноо функциясы: Reconnect the battery (if disconnected) and test the new bulb to ensure it functions correctly.

Сүрөт 2: An icon depicting a car with circular arrows around its headlights, symbolizing the process of replacing automotive bulbs.
Иштөө нускамалары
Once correctly installed, the Philips LongerLife Mini Bulb P21/4WLLB2 operates automatically as part of your vehicle's electrical system. No user intervention is required for its operation.
- The bulb will illuminate when the corresponding vehicle function (e.g., brake pedal pressed, turn signal activated) is engaged.
- The "LongerLife" feature indicates an extended operational lifespan compared to standard bulbs, reducing the frequency of replacements.

Сүрөт 3: Антенна view of a car driving on a multi-lane road, with its headlights clearly illuminated, demonstrating the bulb's function in a vehicle.
Техникалык тейлөө
The Philips LongerLife Mini Bulb P21/4WLLB2 is designed for minimal maintenance. Regular checks of your vehicle's lighting system are recommended.
- Үзгүлтүксүз текшерүү: Periodically check all exterior lights (headlights, tail lights, brake lights, turn signals) to ensure they are functioning correctly.
- Тазалоо: Keep your vehicle's light housings clean from dirt and debris to ensure maximum light output.
- Алмаштыруу: Replace bulbs in pairs if possible, especially for critical lighting functions, to maintain balanced illumination and consistent performance.
Проблемаларды чечүү
If your Philips LongerLife Mini Bulb P21/4WLLB2 is not functioning as expected, consider the following:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Лампочка күйбөйт. |
|
|
| Лампочка бүдөмүк күйүп же жымыңдап турат. |
|
|
If troubleshooting steps do not resolve the issue, it is recommended to seek assistance from a professional automotive technician.
Техникалык шарттар
| Бренд | Philips |
| Модель номери | P21/4WLLB2 |
| Модель аты | LongerLife Mini Bulb |
| Ватtage | 4 Ватт |
| Ачык түс | Ак |
| Бирдик саны | 2.0 Сан |
| Форма | Түтүктүү (T) |
| Өзгөчө өзгөчөлүк | Energy Efficient, Longer Life |
| Элемент Салмагы | 22.68 г (0.8 унция) |
| Продукциянын өлчөмдөрү | 3.8 x 2.6 x 1.5 дюйм |
| UPC | 046677714710 |
| Өндүрүүчү | Philips Lighting |
Note: The "Control Method: App" and "Exterior: Machined" specifications from the source data are omitted as they are not relevant to a standard automotive mini bulb and appear to be generic data points.
Кепилдик жана колдоо
For warranty information and customer support regarding your Philips LongerLife Mini Bulb P21/4WLLB2, please refer to the official Philips website or contact Philips customer service directly. Specific warranty terms may vary by region and retailer.
Онлайн колдоо: Visit the official Philips Automotive Lighting website for FAQs and product information.
Байланыш маалыматы: Өнүмүңүздүн таңгагын же Philips компаниясынын маалыматын караңыз webакыркы кардарларды тейлөө байланыш маалыматы үчүн сайт.
утилдештирүү
Please dispose of this product and its packaging in accordance with local environmental regulations. Do not dispose of electrical products with household waste.





