SKU: 4490280729

STEDI Dual Relay/Dual Connector Plug & Play Smart Harness High Beam Driving Light Wiring

$85.50 $95.00
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

STEDI Dual Relay/Dual Connector Plug & Play Smart Harness High Beam Driving Light WiringDESCRIPTION THE DEVIL IS IN THE DETAILS. While others claim to be 'universally compatible' with both positive and negative switched vehicles, it doesn't take long to see that this is not the case. The STEDI SMART Harness is unique, in that it has a built in microprocessor that deals with even the most complex vehicle wiring systems. Our aim was to create a stress free installation process, with peace of mind of knowing it will all come together in the

DESCRIPTION

THE DEVIL IS IN THE DETAILS.

While others claim to be 'universally compatible' with both positive and negative switched vehicles, it doesn't take long to see that this is not the case. The STEDI SMART Harness™ is unique, in that it has a built-in microprocessor that deals with even the most complex vehicle wiring systems. Our aim was to create a stress-free installation process, with peace of mind of knowing it will all come together in the end.

HIGH-PERFORMANCE OUTPUT.

Dual DT-P output allows for running anything from a single to dual slim LED Lightbar to a set of high-performance LED Spot Lights like our STEDI Type-X.

ADR COMPLIANT.

100% Plug & Play, no splicing or grafting required, our SMART Harness™ will install straight to your vehicle hassle-free triggering straight from your vehicle's high beam. With an all-new waterproof switch for open cabin application, included HB3 + H4 Piggy Back adaptors fitting most vehicles factory headlights with H1, H7 & H9 also available; this is your all-in-one wiring solution.  


THE NERDY TECH STUFF

THE NITTY-GRITTY.

Dual Relay / Dual Output Quick Fit SMART Harness™ | Our all-in-one wiring loom

Our all-new Plug & Play SMART Harness™ for Quick Fit installation of your driving lights. Incredible High Current 10AWG cable, negative switch compatible, waterproof switch. Our SMART Harness™ has been designed around the consumer to simplify the installation process.

The supplied HB3 and H4 Adapters trigger your driving lights from your high beam without cutting or soldering any wiring. Simply unplug your HB3 or H4 connector at the back of your headlight's bulb, plug in our adapter, and you're done! Driving lights will only trigger from a high beam, and the switch will act solely as an isolator.

Our new SMART Harness™ has a built-in microprocessor that automatically detects whether your system is positive or negative switched, and will work right out of the box without any modification whatsoever. Toyota's, Ford Ranger, Mazda BT50 among many other popular 4x4 are notorious for being very difficult and costly to wire driving lights to high beam, our quick fit harness takes all the guesswork out of it.

It contains everything you need to get your lights connected: ON/OFF Switch, 60A Relay, 35A Fuse, ribbed cable protectors, heat shrink wrapped relay.

  • Featuring a total of 4.8 meters of wiring (full stretched out)
  • 2.4m of cabling from Relay to Switch
  • 2.0m of cabling from Driving Light connector to Relay
  • 2.0m from H4 or HB3 Adapter to Relay
  • Total cable length 6.4m
  • 2 x 12vDC 35A Rated Fuse Kit
  • 2 x 12vDC 60A Switching Relay
  • Push Button ON/OFF Switch
  • UV Rated Insulation
  • Instruction included.

HB3 & H4 are the most common wiring connectors found in most popular makes and models. If your car does not use H4 or HB3, this wiring harness can still be used to connect to a high beam. We also sell separately H1, H9 & H7, as well as vehicle-specific adaptors for the Amarok, 200 series Landcruiser, MQ & MR Triton, Isuzu M-UX / D-Max, Ranger / Raptor PX2 & PX3 and Holden Colorado. 

TECH SPECS

WIRING RATING 12vDC 35A
RELAY RATING 12vDC 60A
FUSE 35A
CONNECTOR DTP
INSTRUCTIONS Included
MAX LOAD 35A @12v
INCLUDED PIGGYBACK HB3 & H4

WHAT'S IN THE BOX
  • 1 x STEDI SMART Harness
  • Dual Output with DTP connector
  • HB3 + H4 Piggy Back Adaptors
  • Waterproof Switch
  • Instruction Leaflet
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4490280729

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Dusttin smith
New York, US
★★★★★ 5
Skincare and Hair Care Experience with This Cyperus Rotundus Oil
This cyperus rotundus oil has a lightweight texture with good fluidity, it absorbs quickly when applied to the face, leaving no greasy or heavy feeling, even for combination-oily skin, I mainly use it for facial moisturizing and body care, after washing my face, I warm 2-3 drops in my palms and press it into my skin, and it doesn’t cause pilling when applying makeup afterward, leaving my skin soft and smooth, for hair care, after using it consistently for a month, the hair on my underarms and limbs has become finer, and the growth rate has slowed down significantly, so I don’t need to remove hair frequently, my skin also doesn’t get rough from frequent shaving, there’s no stinging or burning sensation during use, making it safe for sensitive skin, and the light aloe scent is fresh and pleasant, the dropper design is convenient, allowing precise dosage control to avoid waste, in addition to face and body, I also use it for scalp care, after washing my hair, I massage a few drops into my scalp, which relieves dryness and makes my hair smoother and shinier, overall, it delivers noticeable results for both skincare and hair care, with a comfortable user experience.
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Reviewed in the United States on April 10, 2026
A
Antoñita
Fort Morgan, US
★★★★★ 5
Absorbs into the skin well and no irritation so far
I bought this Cyperus Rotundus oil to try out, and the 1.85 oz bottle is a good size for me. The oil has a light botanical scent that is pleasant and not too strong. I have applied it a few times and found that it is very easy to use with the included dropper. It absorbs into the skin well and I have noticed no irritation at all, which is important for my daily routine. The bottle arrived quickly and was packaged securely so there were no leaks. It is a practical addition to my shelf, and the glass container feels solid. This product does exactly what it says on the label and provides a straightforward way to use a natural oil. It is a functional and simple purchase that meets my needs perfectly.
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Reviewed in the United States on April 25, 2026
A
Amazon Customer
New York, US
★★★★★ 5
Smooth skin without the post-shave itch
I’ve always had issues with my skin feeling super irritated after I shave my legs, so I started applying this Cyperus Rotundus oil right after hopping out of the shower. The quality of the blend is impressive—it’s got jojoba and almond oil too, so it feels very nourishing rather than just sitting on top of the skin. It absorbs quickly enough that I can put on my leggings and head to the gym without feeling like a greaseball. The functionality as a hair inhibitor is a nice bonus. I’ve noticed the hair on my shins seems to be coming back a bit softer and less stubbly than before. For a 55 ml bottle, the value for money is solid since you only need a few drops to cover a large area. It’s a great find for anyone who deals with that annoying sandpaper feeling a day after waxing. My roommate even started using it on her arms because it’s fragrance-free and doesn't mess with her perfume.
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Reviewed in the United States on April 15, 2026
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Valentina
Battle Creek, US
★★★★★ 5
Lightweight oil that fits into a simple routine
I started using this oil as part of my regular skincare routine, mainly applying it to areas like my arms and face after showering. The texture feels light and spreads easily without leaving a heavy residue. I noticed it absorbs fairly quickly, which makes it convenient for daily use. It also has a mild scent that is not overwhelming. I like that it includes plant based ingredients, and it leaves my skin feeling soft after application.
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Reviewed in the United States on April 30, 2026
I
Verified Purchase
Irina
Alexandria, US
★★★★★ 5
Good
Item form: Tablet
Good
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Reviewed in the United States on March 14, 2026

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