Current: 0.5A at 13V
Voltage: 9-16V DC
ALL IN ONE HARNESS H4 SET – 20042
MSRP $38.49 USD
Prevent bulb out dash warnings or flickering by using these harnesses. Our “All In One” harnesses are the highest quality solution on the market for normal or complicated electronic situations. For use with LED headlight and fog light bulbs that deploy CANbus and PWM. These decoders install quickly by plugging the harness module into the vehicle headlight connector. These harnesses have been tested for compatibility in Dodge, Chrysler, Jeep, VW, BMW, Audi, Mercedes-Benz and many other CANbus system currently in use. Learn more about CANbus and PWM in the FAQ section below.
Fast Connectivity: The All In One harness connects to the light assembly via the stock connectors.
Solve Electronic Issues: The All In One harness will work for CANbus and PWM equipped vehicle errors.
All In One Box: Two (2) control devices per box.
1 Instruction Guide
Please refer to the detailed user manual below to assist you during your installation. It is the same material that is in the LED bulb box packaging.
We have created some installation examples to showcase the recommended steps you should take to make your upgrade a clean and fast install.Download Installation Guide
If you have further questions or need technical assistance please call one of our knowledgeable tech support experts at (888) 608-2220
We are open Monday – Friday 9:00 a.m. – 5:00 p.m. CST
We can answer many of the common questions that arrive during a light upgrade
ARC Lighting provides a 2 (two) year warranty on all products, for manufacturing defects or product failure. If you have an issue with any product, please report it to our authorized dealer or distributor where your product(s) were purchased. When directed to do so after you have spoken to the purchasing location you may file your claim with us directly using the online form below. If your product is determined to be defective in material or workmanship, ARC Lighting will issue an RMA number.
After speaking to our technical support, please click here to file a warranty claim
Read the ARC Lighting 2 Year Limited Warranty
Monday – Friday 9 to 5 pm
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