2-Colour Festoon LED Bulb White/Yellow — 12V festoon LED bulb with on-off toggle between white 6000K and yellow 4000K for interior lighting. It is CANBUS-ready and ships pan-India.
| Feature | Details |
|---|---|
| 🏷️ Brand | TecUpdater |
| 📦 Quantity / UOM | 1 Piece |
| ♻️ Return / Exchange | Exchange Only |
| 💡 Product Type | 2-Color Interior Festoon LED Bulb (On-Off Toggle) |
| 🔋 Voltage | 12V DC |
| 💡 LED Chips | 1860 SMD |
| ⚡ Power Consumption | 2.2W / 3.5W / 5W (depending on festoon size) |
| 🎨 Color Output | 6000K White (bright), 4000K Yellow/Warm White |
| 📏 Sizes / Fitment | 28mm, 31mm, 36mm, 39mm, 41mm |
| ⏳ Lifespan | Up to 50,000 hours |
| ⚙️ Features | Auto-toggle dual-color function, high-brightness, energy-efficient, aluminum body for heat dissipation |
| 🔧 Installation | Plug-and-play, direct replacement (no wiring or modifications required) |
| 🚗 Applications | Dome lights, map lights, trunk lights, courtesy/door lights, license plate lamps |
| ✅ Compatibility | Volkswagen, BMW, Honda, Toyota, Hyundai, Skoda, Maruti Suzuki, Mercedes-Benz, RVs, caravans, boats |
Upgrade your vehicle’s interior lighting with the TecUpdater 2-Color Auto-Toggle Festoon LED Bulb, designed to deliver both bright white and warm yellow illumination in a single unit. Every time the light is toggled on or off, the bulb automatically alternates between 6000K daylight white and 4000K warm yellow, offering versatility for different driving conditions and cabin moods.
2-COLOUR Festoon LED Bulb White/Yellow — Overview
This 2-colour festoon LED bulb white/yellow toggles between 6000K white and 4000K yellow output, fitting 28mm to 41mm festoon sockets in cars from VW to Hyundai. Built with 1860 SMD chips in an aluminium body, this 2-colour festoon LED bulb white/yellow is rated for up to 50,000 hours and installs as a direct plug-and-play replacement.
Looking for a different interior light or festoon option? Check below.
TecUpdater Type B Bright LED Festoon Bulb | 12V Canbus 3030 9SMD Error-Free Car Interior Light (31mm, 36mm, 39mm, 41mm)
₹349.00 Select options This product has multiple variants. The options may be chosen on the product pageTecUpdater LED Festoon 31/36/39/41 mm High-Power COB LED Festoon Bulb White 6000k– C5W/C10W – 1 Piece
₹299.00 Select options This product has multiple variants. The options may be chosen on the product pageTecUpdater OEM Dome Light 3BD947105 Passat Type Cabin Light for VW Polo Vento Ameo Skoda
Price range: ₹6,600.00 through ₹7,200.00 Select options This product has multiple variants. The options may be chosen on the product page
Key Features
Dual Color Auto Toggle
- Switch on for 6000K bright white for maximum visibility, perfect for reading or locating items inside your cabin.
- Switch off and back on to activate 4000K warm yellow, providing a soft, relaxing glow for nighttime comfort.
- Eliminates the need for extra controls or complex wiring — the auto toggle feature cycles seamlessly with the existing switch.
Wide Compatibility
- Available in 28mm, 31mm, 36mm, 39mm, and 41mm festoon sizes to suit dome, map, trunk, glove box, courtesy, and license plate lights.
- Works in cars, SUVs, RVs, caravans, and boats. Compatible with popular brands including Volkswagen, BMW, Honda, Toyota, Hyundai, Skoda, Maruti Suzuki, and Mercedes-Benz.
High Brightness & Energy Efficiency
- Advanced 1860 SMD LED chips deliver up to 5000 lumens while consuming only 2.2W, 3.5W, or 5W depending on the model.
- Aluminum housing ensures excellent heat dissipation for safe operation and long lifespan (up to 50,000 hours).
Plug-and-Play Installation
- Direct-fit replacement for standard festoon bulbs.
- No wiring modifications or special tools needed.
- CANBUS-ready designs prevent flickering or dashboard errors in modern vehicles.
Durable & Reliable
- Solid aluminum body construction for superior heat management.
- Compact, lightweight design (10 × 10 × 2 cm, 0.05 kg) suitable for individual or bulk installation.
- Built for automotive environments with consistent performance over long-term use.
Automotive Applications
- Dome and map lights
- Trunk or boot illumination
- Glove box and courtesy lamps
- Door courtesy lights
- License plate lamps
- RV and boat interior lighting
Why Choose TecUpdater 2-Color Festoon LEDs?
- Automatic color toggle between 4000K warm white and 6000K cool white
- Bright, uniform illumination up to 5000 lumens
- Long-lasting, energy-efficient SMD LEDs in durable aluminum housing
- Universal fitment for 28–41mm festoon applications
- Hassle-free plug-and-play installation with no modifications
The color toggle between 4000K warm white and 6000K cool white is built into the bulb, so switching between the two doesn’t need a separate switch or controller wired in.
Order directly at TecUpdater.com or contact us via WhatsApp for bulk inquiries.
FAQs
6 months, with an exchange-only return policy.
No, it’s a direct-fit replacement for standard festoon bulbs with no wiring modifications or special tools needed.
It’s compatible with popular brands including Volkswagen, BMW, Honda, Toyota, Hyundai, Skoda, Maruti Suzuki, and Mercedes-Benz, and also works in RVs, caravans, and boats using standard festoon fittings.
Direct plug-and-play replacement for your existing festoon bulb, with no tools or wiring changes required. The design is CANBUS-ready to help avoid flickering or dashboard errors in modern vehicles.
28mm, 31mm, 36mm, 39mm, and 41mm. Match the size to the length of the festoon bulb currently fitted in your dome, map, trunk, or license plate light socket.
Just turn the light off and back on using the existing switch. The bulb automatically alternates between 6000K bright white and 4000K warm yellow each time it’s toggled — no separate switch or controller is needed.
No. The toggle function is built into the bulb itself and cycles through both colours using whatever switch already operates that light.
Yes, power draw is 2.2W, 3.5W, or 5W depending on the festoon length you choose, all delivering up to 5000 lumens of output from the 1860 SMD chips.
Yes, listed applications include trunk lights, glove box, courtesy and door lights, and license plate lamps, in addition to dome and map lights, across the available sizes.
Yes, it’s listed as compatible with cars, SUVs, RVs, caravans, and boats that use standard festoon fittings in the sizes offered.
Reviews
There are no reviews yet.