Haizer USA H4 PWM & CANBUS Error Decoders (HZR-DECH4)

The Haizer USA H4 PWM & CANBUS Error Decoders (HZR-DECH4) are engineered to resolve common electrical compatibility issues encountered when upgrading from traditional halogen headlight bulbs to modern LED technology. Designed specifically for H4 LED headlight applications, these decoders ensure a stable electrical environment, preventing frustrating flickering and eliminating dashboard error messages that can arise from the lower power draw of LED bulbs. By simulating the electrical load of a standard halogen bulb, the HZR-DECH4 decoders seamlessly integrate your new LED headlights with your vehicle’s sophisticated electrical system, including its Pulse Width Modulation (PWM) and CANBUS networks. Enjoy a straightforward, plug-and-play installation process that makes your LED headlight upgrade hassle-free, leading to brighter, more consistent, and error-free lighting performance.

KEY FEATURES AND BENEFITS:

• Reduces Flickering: Effectively stabilizes the current and voltage flow to your H4 LED headlight bulbs, eliminating the common flickering issue that occurs due to insufficient electrical load.
• Fixes Most Error Messages: Prevents the vehicle’s CANBUS system from triggering false “bulb out” warnings, hyper flashing, or other dashboard error codes when LED bulbs are installed.
• Plug and Play Installation: Designed for direct, simple connection between your LED headlight bulb and the vehicle’s factory wiring harness, requiring no cutting, splicing, or complex modifications.
• Stable Performance: Ensures a consistent and reliable power supply to your LED headlights, contributing to their optimal performance and extended lifespan.
• Broad Compatibility: Engineered to work with a wide range of vehicles equipped with H4 headlight systems and CANBUS monitoring, facilitating a smooth transition to LED lighting.
• High-Quality Construction: Built with materials and components chosen for reliability, ensuring long-lasting operation in various automotive environments.

SPECIFICATIONS:

• Part Number: HZR-DECH4
• Voltage: 9 – 16V
• Electric Current: 0.5A / 13.5V
• Power: 6.5W / 13.5V
• Service Temperature: -40ºF +185ºF
• Included: Sold in Pairs (2 decoders)

HOW TO USE:

1. Locate Headlight Wiring: Identify the existing wiring harness for your H4 headlight bulb in your vehicle.
2. Disconnect Factory Bulb: Unplug the factory headlight bulb (if still installed) or the existing LED bulb from its wiring harness.
3. Connect Decoder to Harness: Plug one end of the Haizer HZR-DECH4 decoder into your vehicle’s factory headlight wiring harness. Ensure a secure connection.
4. Connect Decoder to LED Bulb: Plug the other end of the Haizer HZR-DECH4 decoder into your H4 LED headlight bulb. Ensure a secure connection.
5. Secure Wiring: Neatly tuck and secure the decoder and wiring away from moving parts or excessive heat.
6. Repeat for Other Side: Follow the same steps for the other headlight.
7. Test Functionality: Turn on your vehicle’s headlights to confirm proper operation. Check for any flickering or dashboard error messages.

BENEFITS OF USING HAIZER USA H4 PWM & CANBUS ERROR DECODERS (HZR-DECH4):

• Seamless LED Integration: Allows for the smooth adoption of modern LED lighting technology without encountering electrical system conflicts.
• Enhanced Driving Comfort: Eliminates distracting headlight flickering, providing a more consistent and comfortable illumination experience.
• Maintained Dashboard Clarity: Keeps your dashboard free from false warning lights, ensuring you only see genuine vehicle alerts.
• Protected Electrical System: Prevents potential strain or unexpected behaviors within your vehicle’s complex CANBUS system due to incompatible LED loads.
• Quick and Effortless Upgrade: Simplifies the process of switching to LED headlights, saving time and avoiding the need for professional electrical work.
• Optimized LED Performance: Ensures your LED bulbs receive the correct electrical signals, allowing them to operate at their intended brightness and efficiency.

FEATURES:

• Electrical load balancer
• Integrated CANBUS bypass
• PWM signal conditioner
• Weather-resistant construction
• High-efficiency circuit design
• Universal H4 plug compatibility
• Compact form factor
• Stable output regulation