Coiled black loom with a red rocker switch and a STEDI relay, on white
Coiled black loom with a red rocker switch and a STEDI relay, on white
Four STEDI relays bolted in a row inside an engine bay
Four STEDI relays bolted in a row inside an engine bay
Grey connector plugged in beside a battery under the bonnet
Grey connector plugged in beside a battery under the bonnet
Red rocker switch lit in a dash blank next to the A/C button
Red rocker switch lit in a dash blank next to the A/C button
Close up of the STEDI relay printed 12VDC 60A with its terminal numbers
Close up of the STEDI relay printed 12VDC 60A with its terminal numbers
Black fuse holder open on a red lead, with a purple blade fuse inside
Black fuse holder open on a red lead, with a purple blade fuse inside
Pair of short adaptor leads with headlight plugs and white connectors
Pair of short adaptor leads with headlight plugs and white connectors
Short lead joining two grey sealed connectors with orange locks
Short lead joining two grey sealed connectors with orange locks
Black in line join above a round red rocker switch
Black in line join above a round red rocker switch
Coiled loom with switch and relay on a grey timber floor
Coiled loom with switch and relay on a grey timber floor
Grey Deutsch DT plug and socket with an orange lock wedge on a short black lead
Grey Deutsch DT plug and socket with an orange lock wedge on a short black lead
Row of black STEDI relays bolted inside an engine bay
Row of black STEDI relays bolted inside an engine bay
Red lit round switch fitted in a dash blank beside the A/C button
Red lit round switch fitted in a dash blank beside the A/C button
DT connector with red lead routed above a vehicle battery
DT connector with red lead routed above a vehicle battery
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STEDI WIRQKFT-HIBEAM Single Connector Plug & Play Smart Harness™ High Beam Driving Light Wiring

SKU: WIRQKFTHIBEAM
Sale price
$42.95
Regular price
$45
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5%
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Coiled black loom with a red rocker switch and a STEDI relay, on white

STEDI WIRQKFT-HIBEAM Single Connector Plug & Play Smart Harness™ High Beam Driving Light Wiring

$42.95
$45

Product features

The STEDI WIRQKFT-HIBEAM is a plug and play wiring harness that triggers one light bar or driving light from your high beam. It comes with H4 and HB3 adaptors, so it plugs in behind the headlight with no cutting or soldering, and its built in electronics work out whether your car switches high beam on the positive or the negative side.

Why it saves time

Hooking a driving light to the high beam normally means finding the right wire, checking polarity with a test light and splicing into the factory loom. Get it wrong, especially on cars with negative switched high beam, and the lights never come on. This V2.0 harness detects the switching type itself and works straight out of the bag.

What you get

  • Plug and play loom with one Deutsch DT connector for one light
  • H4 and HB3 high beam adaptors
  • Relay, heat shrink wrapped
  • 30A fuse
  • Push button on and off switch
  • Ribbed cable protectors
  • Instructions

Ratings

Wiring kit 12V DC, 30A
Fuse 30A
Max load 25A at 12V
Light connector Deutsch DT, waterproof
Insulation UV rated

Cable runs

Relay to switch 2.4m
Light connector to relay 2.0m
H4 or HB3 adaptor to relay 2.0m

If your car is not H4 or HB3

The harness still works with other high beam types by wiring the trigger to the high beam circuit. STEDI also makes adaptors for other headlight plugs.

Warranty

This comes with the manufacturer's warranty through the Australian distributor. See the manufacturer's terms for details, plus our guarantees under the Australian Consumer Law.

FAQ

Will it work on negative switched high beams?

Yes. The V2.0 harness detects positive or negative switching automatically.

How many lights can it run?

It has one DT connector for one light, with a 25A maximum load.

Do I need to cut any factory wires?

Not on cars with H4 or HB3 high beam plugs.