LED Festoon Bulb SV8.5 Canbus 41mm 20 SMD 12V/24V white — No name

LED festoon bulb SV8.5 Canbus 41mm with 20 SMD LEDs provides a compact white light source for vehicle interior and indicator applications. At 41 mm length it is designed to replace conventional festoon lamps in SV8.5 sockets and to operate on both 12V and 24V electrical systems. The integrated Canbus support helps reduce false error messages on vehicles with sensitive electronic control units, making it suitable for dome, map, footwell and license plate illumination where a bright, uniform white light is required.

Advantages

This LED festoon bulb delivers energy-efficient lighting with low power consumption and long operating life compared to incandescent equivalents. The 20 SMD LED arrangement provides even light distribution along the 41 mm body, while the Canbus compatibility reduces the likelihood of dashboard error codes on modern vehicles. The bulb's compact design and universal SV8.5 fit make installation straightforward in standard festoon holders without requiring additional adapters.

Suitable for

• Dome and interior roof lights
• Map and reading lamps
• Footwell and ambient interior lighting
• License plate and trunk illumination
• Indicator or auxiliary lighting where a 41 mm festoon is required

Key specifications

• Physical length: 41 mm
• Base type: SV8.5 festoon fit
• LED type and count: 20 SMD LEDs
• Color: white
• Operating voltage: compatible with 12 V and 24 V systems
• Canbus support: integrated to reduce error signals on compatible vehicles

How to use

Ensure the vehicle electrical system is switched off before replacing any lamp. Remove the existing festoon bulb from the SV8.5 socket and insert the LED festoon bulb with correct orientation for secure contact. After installation, switch on the circuit to verify proper operation and confirm no dashboard error messages appear. If an error is displayed, re-seat the bulb or check the vehicle's compatibility with Canbus-supported bulbs.

Usage recommendations

Use this 41 mm SV8.5 Canbus LED bulb in dry interior locations and ensure contacts and socket are clean and free of corrosion for reliable operation. For best results, compare the physical length and base type before purchase to confirm fitment. If persistent error codes occur, consult vehicle-specific forums or a professional for additional Canbus load resistors or adapters.