{"product_id":"roadvision-rbwk-led-light-bar-wiring-harness-kit-12v-24v-plug-play","title":"Roadvision RBWK LED Light Bar Wiring Harness Kit 12V 24V Plug Play","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003e\u003cstrong\u003eRoadvision RBWK LED Light Bar Wiring Harness Kit 12V 24V Plug Play\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA complete second generation plug and play wiring harness kit for one LED bar light, the Roadvision RBWK features smart electronics that automatically detect positive and negative switched headlamp systems, an H4\/HB3 piggy back connector, waterproof Deutsch plugs, supplied 12V and 24V relays, and an illuminated rocker switch.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Roadvision RBWK is a second generation bar light wiring kit fitted with smart electronics that automatically detect positive and negative headlamp systems. This removes the guesswork from modern vehicle installations, with the simple plug and play system compatible with halogen, HID, and LED headlight bulbs without the need for complex wiring modifications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe kit provides everything needed to wire one LED bar light, connecting to the vehicle's high beam via the H4\/HB3 piggy back connector so the bar switches with the headlights. Waterproof Deutsch plugs keep the connections protected in the engine bay and behind the bar, and the kit is supplied with both 12V and 24V relays to suit either vehicle system, plus an illuminated rocker switch for in-cabin control. Fitment is a simple DIY job following the supplied wiring diagram.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSmart Auto Polarity Detection:\u003c\/strong\u003e Second generation smart electronics automatically detect positive and negative switched headlamp systems, removing the wiring modifications older kits needed on modern vehicles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eComplete Kit for One LED Bar Light:\u003c\/strong\u003e The RBWK is a complete wiring harness kit suitable for one LED bar light, covering the relay, switching, connectors, and high beam integration in a single box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePlug and Play H4\/HB3 Piggy Back Connector:\u003c\/strong\u003e The piggy back connector taps into the vehicle's H4 or HB3 headlight plug so the bar activates with high beam, with no cutting or splicing of factory wiring.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCompatible with Halogen, HID and LED Headlights:\u003c\/strong\u003e The smart electronics work with halogen, HID, and LED headlight bulbs, suiting both factory and upgraded headlight setups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e12V and 24V Relays Supplied:\u003c\/strong\u003e Both 12V and 24V relays are included in the kit, covering cars, 4WDs, and trucks without buying a separate relay.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWaterproof Deutsch Plugs:\u003c\/strong\u003e Waterproof Deutsch plugs protect the connections against moisture and dust in the engine bay and behind the bar, matching the Deutsch fittings on Roadvision bar lights.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIlluminated Rocker Switch:\u003c\/strong\u003e The supplied illuminated rocker switch provides in-cabin control of the bar light with clear visual confirmation when armed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSimple DIY Fitment:\u003c\/strong\u003e The plug and play design and supplied wiring diagram make installation a straightforward DIY job.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRBWK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRoadvision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSecond Generation Bar Light Wiring Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSuits\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eOne LED Bar Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eVehicle Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e12V or 24V (Both Relays Supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHeadlamp System Compatibility\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePositive and Negative Switched (Auto Detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHeadlight Bulb Compatibility\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHalogen, HID and LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHigh Beam Connection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePlug and Play H4\/HB3 Piggy Back Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConnectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eWaterproof Deutsch Plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSwitch\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eIlluminated Rocker Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCable Length\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe RBWK suits one LED bar light on 12V or 24V vehicles, with both relays supplied, and works on both positive and negatively switched headlamp systems with halogen, HID, or LED bulbs. The waterproof Deutsch plugs match the fittings used across Roadvision bar lights. For vehicles where the H4\/HB3 plug is not accessible, Roadvision's RHBT Series high beam patch harnesses are the recommended accessory. Confirm your headlight connector type before purchase.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is included in the RBWK wiring kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe RBWK is a complete wiring harness kit for one LED bar light, including the harness with waterproof Deutsch plugs, an H4\/HB3 piggy back connector, 12V and 24V relays, and an illuminated rocker switch.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWill the RBWK work on my vehicle's headlight system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eYes, in most cases. The second generation smart electronics automatically detect positive and negative switched headlamp systems and are compatible with halogen, HID, and LED bulbs, without complex wiring modifications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIs the RBWK compatible with 24V trucks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eYes. The kit suits both 12V and 24V vehicles and is supplied with both a 12V and a 24V relay.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCan the RBWK wire up two light bars?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe RBWK is specified as a complete kit for one LED bar light. For additional bars, use an additional kit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat if my vehicle does not have an accessible H4 or HB3 headlight plug?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eRoadvision's RHBT Series high beam patch harnesses are the recommended accessory for vehicles where the H4\/HB3 piggy back connector does not suit the factory headlight wiring.\u003c\/p\u003e","brand":"Roadvision","offers":[{"title":"Default Title","offer_id":44575463931997,"sku":"RBWK","price":79.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/RBWK_1.jpg?v=1783466060","url":"https:\/\/frankiesautoelectrics.com.au\/products\/roadvision-rbwk-led-light-bar-wiring-harness-kit-12v-24v-plug-play","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}