This Justech 22-piece LED car interior light bulb kit provides a 6000K xenon white light output. Designed for 12V DC input, it's compatible with most car models and includes various bulb sizes for map, dome, and courtesy lights. The kit features Can-Bus error-free technology, preventing warning messages or flickering.

• 22-Piece Kit: Comprehensive set for various interior car lighting positions.
• 6000K Xenon White: Bright, cool white light output for clear visibility.
• Can-Bus Error Free: Built-in circuit prevents dashboard error codes and flickering in compatible vehicles.
• Wide Compatibility: Fits Festoon 6413, 6429, C5W, and T10, 194, 2825, W5W bulb sizes.
• Easy Installation: Direct replacement with included acrowbar; polarity reversal by flipping bulb.
• Safe & Durable: Operates at low temperatures (140℉) with included heat sinks for extended lifespan.

Ideal for car owners seeking to upgrade their vehicle's interior lighting with bright, reliable LEDs. Easily replace dim factory bulbs in your map, dome, or trunk lights for improved visibility and a modern aesthetic.

These bulbs are designed for 12V DC systems and are compatible with most vehicle makes and models that use the specified bulb types. For optimal performance, ensure correct polarity during installation; simply flip the bulb 180 degrees if it does not illuminate initially.