Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Some products sold on this website may expose you to chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
All electrical products must be installed by a qualified electrician in accordance
with local wiring regulations. Incorrect installation may result in fire, electric
shock, or injury.
Always disconnect power at the circuit breaker before installation.
💡
Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label.
Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
Bestview provides you with high-quality H4 9003 LED Canbus decoders to solve the decoding problems after you install LED bulbs. H4 9003 LED Bulb Canbus Decoder Kit Features: *Built-in powerful can-bus chip, compatible with 95% of onboard computer systems on the market. *The LED can-bus decoder has an all-in-one design, just connect the wire with the provided connector, plug and play. * Aluminum design body is more durable. * Digital circuit board with resistors, capacitors, smart ICs and other components for safety protection and heat dissipation. Product Specification: * Voltage: 9~16V * Electric current: 0.4A/13.5V * Power: 5W/13.5V * Service temperature: -40C~+85C * Capacitor: 10000UF * Waterproof IP67 Warm Tips: * May not solve all compatibility issues as every car system will be a little different. * Since Canbus decoders can get very hot while working, it is best to mount them in a ventilated area and on heat-resistant/non-burning metal for longer life. * If you are not sure which LED Canbus decoder to buy, please feel free to contact our customer service for support.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Q: What is the voltage range of the Bestview H4 9003 Canbus Decoder?A: The voltage range is nine to sixteen volts. This makes it compatible with most onboard computer systems in vehicles.
Q: What materials are used in the construction of the decoder?A: The decoder is made of metal, specifically aviation aluminum. This design enhances durability and heat dissipation.
Q: What are the dimensions or size specifications of the product?A: The item size is categorized as H4 9003. Specific dimensions are not provided, but it is designed for standard automotive applications.
Q: How do I install the Bestview H4 9003 Canbus Decoder?A: Installation is straightforward with a plug-and-play setup. Simply connect the wires using the provided connectors.
Q: Is this Canbus decoder suitable for all types of LED bulbs?A: No, it is specifically designed for H4 9003 LED lights and fog lights. It is not compatible with HID bulbs.
Q: What is the service temperature range for this product?A: The service temperature range is from negative forty degrees Celsius to positive eighty-five degrees Celsius. This ensures reliable performance in various climates.
Q: How do I ensure the Bestview H4 9003 Canbus Decoder stays in good condition?A: Mount the decoder in a ventilated area and on heat-resistant metal. Avoid placing it in confined spaces to prevent overheating.
Q: Can I use this decoder in extreme weather conditions?A: Yes, the product has a waterproof rating of IP67. It can withstand exposure to moisture and dust.
Q: What should I do if the decoder doesn’t fit my car’s system?A: If compatibility issues arise, please contact customer service for assistance. They can provide guidance on suitable products.
Q: What is included in the package when I purchase the product?A: The package includes two H4 9003 LED light Canbus decoders. This allows for a complete installation in dual-light setups.
Q: Does the Bestview decoder come with a warranty?A: Yes, it comes with a lifetime warranty against manufacturing defects. This offers peace of mind with your purchase.
Q: What type of circuit design does the decoder feature?A: It features a digital circuit board equipped with resistors, capacitors, and smart ICs. This design ensures safety protection and efficient heat dissipation.
Q: Is there any risk of overheating with this decoder?A: Yes, Canbus decoders can get hot during operation. It is advisable to mount them in a ventilated area for prolonged life.
Q: Can I use these decoders for both headlights and fog lights?A: Yes, the Bestview H4 9003 Canbus Decoder is suitable for both headlights and fog lights. Ensure proper installation for optimal performance.
Q: What should I do if the product arrives damaged?A: If the decoder arrives damaged, contact customer service for guidance on returns or exchanges. They will assist you with the process.
Q: Are there any specific installation tips for this product?A: For best results, ensure the connectors are securely attached and avoid any modifications. Follow the plug-and-play instructions closely.