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 CAN bus 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 CAN bus system currently in use. Learn more about CAN bus and PWM in the FAQ section below.
All-In-One decoder harness kit for H4 LED bulb installations. Prevents bulb-out dash warnings and flickering on CAN bus equipped vehicles. Plug-and-play, no splicing required.
| Brand | ARC Lighting |
|---|---|
| Part Number | 20042 |
| Amp Draw per Bulb | 0.5A at 13V |
| Operating Voltage | 9-16V DC |
| Power Consumption | 6.5W |
| Warranty | Two (2) Year Warranty |
| Weight | 0.9 lbs |
| Year(s) | Make | Model | Submodel | Cab / Body | Notes |
|---|---|---|---|---|---|
| 2015-2024 | Mini | Cooper | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2016-2024 | Mini | Cooper Clubman | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2023-2024 | Toyota | Tundra | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2016-2023 | BMW | R nine T | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2017-2023 | BMW | R nine T Pure | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2016-2023 | BMW | R nine T Scrambler | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2023 | Jeep | Gladiator | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2011, 2018-2022 | Kia | Rio | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2012-2019 | Volkswagen | Beetle | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2003-2005, 2012-2017 | Kia | Rio | BASE | Sedan | Vehicles with LED Bulb Conversion Kit |
| 2016 | BMW | G310R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2009-2014, 2016 | BMW | G650GS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2012-2015 | BMW | G650GS Sertao | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2006-2011 | Kia | Rio5 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2010-2011 | Kia | Soul | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2008-2010 | BMW | G450X | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1998-2002, 2005-2010 | Kia | Sportage | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2003-2010 | Mercedes-Benz | G55 AMG | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2009-2010 | Mercedes-Benz | G550 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2007-2009 | BMW | G650 Xcountry | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2008-2009 | BMW | HP2 Megamoto | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2005-2009 | Kia | Spectra | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2005-2009 | Kia | Spectra5 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2007-2008 | BMW | HP2 Enduro | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2002-2008 | Mercedes-Benz | G500 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2007 | BMW | F650GS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2007 | BMW | F650GS Dakar | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2007 | BMW | G650 Xchallenge | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2007 | BMW | G650 Xmoto | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2005-2007 | BMW | R1200ST | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2006 | BMW | R1150R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2002-2006 | BMW | R1200CL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2003, 2005 | BMW | F650GS ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2002-2005 | BMW | F650GS Dakar ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1996-2005 | BMW | R1200C Classic | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2004-2005 | BMW | R1200C Montauk | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1998-2005 | Subaru | Forester | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001-2004 | BMW | R1150RS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2000-2004 | BMW | R1200C Independent | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2004 | Kia | Spectra | BASE | Sedan | Vehicles with LED Bulb Conversion Kit |
| 2000-2003 | BMW | R1200C Avantgarde | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2000-2003 | BMW | R1200C Montana | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2000-2003 | BMW | R850C Avantgarde | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995-1997, 1999-2003 | Volkswagen | EuroVan | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1998-2002 | BMW | R1200C | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2000-2002 | BMW | R1200C Phoenix | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1998-2001 | BMW | F650 Enduro | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001 | BMW | R1100RL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-2001 | BMW | R1100RS ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-2001 | BMW | R1100RT | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2001 | BMW | R1200C Stiletto | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1996-2001 | BMW | R850C Classic | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995-2001 | BMW | R850R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-2001 | Kia | Sephia | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-2001 | Subaru | Impreza | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1998-2001 | Volkswagen | Passat | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1997-2000 | BMW | F650 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995-2000 | BMW | R1100R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 2000 | BMW | R1100RT SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1999 | BMW | F650 SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1997-1999 | BMW | F650ST | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-1999 | BMW | K1100LT | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995-1999 | BMW | R1100GS ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1999 | BMW | R1100GS SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1999 | BMW | R1100R SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1999 | Volkswagen | Cabrio | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1998 | Audi | Cabriolet | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1997 | BMW | K1100LT High Line | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1997 | BMW | K1100LT Special Edition | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1996-1997 | BMW | R1100RTL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1997 | BMW | R850R Special Edition | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1997 | Subaru | Legacy | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-1996 | BMW | K1100RS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1996 | BMW | K1100RS SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1996 | BMW | R1100RSL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1996 | BMW | R850R ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1996 | Mercedes-Benz | C220 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1996 | Mercedes-Benz | C280 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995-1996 | Mercedes-Benz | C36 AMG | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994, 1996 | Mercedes-Benz | S500 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1996 | Mercedes-Benz | S600 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-1995 | Audi | 90 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-1995 | Audi | 90 Quattro | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1995 | BMW | K75 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995 | BMW | K75/3 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995 | BMW | K75/3A | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991-1995 | BMW | K75RT ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991-1995 | BMW | K75S ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1995 | BMW | R100GS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1995 | BMW | R100GS Paris-Dakar | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1995 | BMW | R100R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1995 | BMW | R100RT | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1995 | BMW | R1100GS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1995 | Mercedes-Benz | E300 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1995 | Mercedes-Benz | E320 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994-1995 | Mercedes-Benz | E420 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994 | BMW | K75A | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993-1994 | BMW | R1100RS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1994 | BMW | R80R | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994 | Mercedes-Benz | E500 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994 | Mercedes-Benz | S320 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994 | Mercedes-Benz | S350 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1994 | Mercedes-Benz | S420 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1993 | BMW | K1 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1993 | BMW | R100RS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1993 | Mercedes-Benz | 300SD | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1993 | Mercedes-Benz | 300SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993 | Mercedes-Benz | 400SEL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993 | Mercedes-Benz | 500SEC | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1993 | Mercedes-Benz | 500SEL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1993 | Mercedes-Benz | 600SEC | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992-1993 | Mercedes-Benz | 600SEL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1992 | BMW | K100LT | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1992 | BMW | K100LT ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991-1992 | BMW | K100RS FL | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991-1992 | BMW | K100RS FL ABS | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1992 | BMW | K75RT | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1992 | BMW | K75S | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1992 | Mercedes-Benz | 400SE | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991 | BMW | R100 | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1991 | Mercedes-Benz | 350SD | BASE | - | Vehicles with LED Bulb Conversion Kit |
| 1990-1991 | Mercedes-Benz | 350SDL | BASE | - | Vehicles with LED Bulb Conversion Kit |
Own this? Tell other truck owners how it fits and holds up. Write the first product review
Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.
Fast, friendly service! Eric was a pleasure to work with in taking care of an insurance claim for my damaged truck bed topper for my 2007 Ford F150. The new topper was delivered and installed the very next day! It looks great...a lot better than the one I had on there!!! I highly recommend Leer Truck Accessories of Conyers for all your truck accessory needs!
I understand now why LEER has such high reviews. Blake and Justin create an environment that is completely stress free. Their knowledge and communication skills are top notch. My trailer hitch install was complete in less than an hour. Make the call, you won't be disappointed!!
Great team great work highly recommend!
Everyone was professional and courteous.. It was a very pleasant experience. I am very impressed with my treatment and the product and won’t hesitate to return. Highly recommend.
This place is the best, customer service is exceptional, they install steps for my denali , twenty five hundred h d, they have installed rock lights on my truck, i am very happy with this company.
Wonderful people to work with. I have had both a Tono cover and mudflaps installed. They even helped finish up a taillight installation that I almost completed. These are the best people that I know to go get anything for your truck. I would recommend them highly!
Called the night before for a repair on the trailer. They were there at the exact time they said they would be and was very quick with the service. The technicians were very kind and polite, they even explained some parts and how they worked. Will definitely be back if i have any issues in the future when in the area.
Good job done. Friendly and fast. What else could I ask for.
I recommend for anyone needing upgrades to their vehicle. I was in and out in an hour for my lightning installation. I'll be back.
Great customer service and great work on my truck. Kim and the team were exceptional every visit
Did a great job putting a hitch in my truck
Very nice place to do business with
Just left this place and I was thoroughly impressed! Justin and Andrew were professional and knowledgeable. Thank you guys, I’m really happy with my new cam locker box.
This crew was run by Justin and a couple more worker. They were extremely friendly and super professional and efficient at their job. I am extremely pleased with the finished job and can’t say enough good about this product.
If you want amazing customer service definitely go here! They were extremely helpful! Thank you!!!!
Very friendly service very helpful
I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.
Ordered a half cover for the bed of my F-250. The cover arrived the next morning. Appointment to install so I could watch it being completed, so I can remove later. The young man that sold me the cover as well as installed the cover was absolutely great. He explained everything patiently with excellent communication skills and instruction. This was a very pleasant experience THANKS!
Great work!!
Fast! My order was ready, and installed in less than 24hrs! (Would have been sooner but I had to wait till next day) Staff was very friendly, will definitely be back!
Luke went out his way to make sure we had enough space for the delivery for our new shed!! Thanks Luke! You're awesome!!!!!!!
Had the pool parts we needed and a lot of other things!
Every employee was very helpful, kind and went out of their way to help me.
Guys did an awesome job get'n my A.R.E. cap connected to my 2026 Chevy that I removed from my 2021 Chevy. Super nice guys in the shop as well!! Looking forward to doing more business with these gentlemen!
Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.
These fit different trucks. and we’ll show the one that fits.
New arrivals, store-only specials and the occasional truck tip from our 22 locations across Alabama, Georgia, Mississippi and Florida.
