Amio LED Festoon C5W 18×SMD 3014 12V 41mm bulb

The Amio LED Festoon C5W 18×SMD 3014 12V 41mm bulb is a direct-replacement festoon lamp designed for 12 V vehicle electrical systems. It features 18 SMD 3014 LEDs arranged on a 41 mm substrate to deliver bright, energy-efficient illumination for interior applications. The bulb is intended for common automotive fittings such as dome lights, map lamps, glovebox lamps and license plate lighting, offering instant-on performance and low heat generation compared with conventional incandescent festoon bulbs.

Advantages

This LED festoon lamp provides significantly lower power consumption while maintaining comparable light output to traditional bulbs, which can reduce drain on the vehicle battery. The 3014 SMD LEDs produce uniform light with minimal flicker and immediate full brightness at startup. Its compact 41 mm size and standard festoon contacts make installation straightforward in compatible fixtures. The low operating temperature improves longevity of both the bulb and surrounding interior materials.

Suitable for

• Interior dome and ceiling lamps in cars, vans and campers
• Map and reading lights where compact, bright illumination is needed
• Glovebox and trunk/cargo compartment lighting
• License plate and registration plate illumination

When it may not be suitable

This lamp is designed specifically for 12 V vehicle electrical systems and standard 41 mm festoon sockets; it may not function correctly in non-automotive 12 V systems that require polarity-sensitive or regulated drivers. Because it is a compact festoon form factor, it will not fit longer or shorter festoon holders or bayonet and wedge-type lamp holders. Vehicles with advanced CAN-BUS monitoring may require additional resistors or adapters to prevent warning messages when replacing higher-resistance incandescent bulbs.

Key specifications

• LED type: SMD 3014
• Number of LEDs: 18
• Rated voltage: 12 V DC
• Form factor: 41 mm festoon
• Light output characteristics: instant-on, low heat generation

How to use

Switch off the vehicle ignition and interior lights before replacing the bulb. Remove the existing festoon bulb from its holder by gently compressing or rolling it out of the contacts, then fit the Amio 41 mm LED festoon into the same holder, ensuring secure contact with both ends. Restore power and test the lamp; if the orientation affects operation, rotate the bulb 180 degrees in the holder. For fixtures with lens covers, reattach the cover and verify that light distribution meets your needs.

What to consider before purchase

• Confirm the existing bulb is a 41 mm festoon type and compatible with 12 V systems
• Check vehicle electronics for CAN-BUS warning sensitivity that may require load correction
• Verify the desired color temperature or brightness level is suitable for your interior lighting preferences

Usage recommendations

For reliable performance, install the LED festoon in dry, vibration-moderate interior locations and avoid direct contact with heat sources. If a dashboard or warning indicator appears after installation, consult vehicle documentation or use a compatible CAN-BUS adapter or load resistor to correct system monitoring differences.