Important: This online guide is a fitment-aware overview for the matched RIGNOX product. Before removing original parts or connecting wiring, review the installation reference images on this page and confirm the connector layout, transferred parts, wire routing, and vehicle-specific fastener locations for your exact vehicle.
Safety warning: Do NOT use dielectric grease or weather-sealing grease on connectors or sockets. Grease can cause connection problems and may affect warranty coverage.
Matched product
- Product: 2022-2026 Honda Civic 11th Gen LED Projector Headlights | Switchback DRL
- Product type: Headlights
- SKU: H-CIV11-CW, H-CIV11-A
- Variants: White Reflector; Amber Reflector
- Fitment: Fits: 2022-2026 Honda Civic, all trims - Sedan / Hatchback / FL5 Type R. Plug-and-play for OEM Halogen & OEM LED stock; halogen-trim cars use the included adapter harness, LED-trim cars plug-and-play. DRL: White
- Product page: View matching RIGNOX product details
Product notes
- Sequential, startup, or animation functions are product/variant dependent. Test them before final reassembly.
- The matched product page references road-lighting compliance information. Review the product page for the exact compliance language for this item.
Installation reference images
Before you begin
- Vehicle/product: 2022-2026 Honda Civic 11th Gen LED Projector Headlights | Switchback DRL.
- SKU check: Confirm your kit SKU or variant matches H-CIV11-CW, H-CIV11-A before removing original parts.
- Reference-first workflow: Review the installation reference images on this page before removing trim or connecting wiring. This guide includes confirmed details from the available reference text and images.
- Power and safety: Switch the vehicle off before unplugging connectors. Disconnect the negative battery terminal when handling wiring, fuse taps, or exposed circuits.
- Protect the vehicle: Use clean towels or masking tape around painted panels and trim edges. Do not force clips or pry against painted surfaces.
- No connector grease: Do not apply dielectric grease or weather-sealing grease to connectors or sockets.
- Headlight note: Keep bumper and liner hardware organized by position, and leave access open until the beam and DRL tests pass.
Reference image checkpoints
- Connector layout: Compare the vehicle connector count, pin count, and adapter harness shown in the reference images before plugging in the RIGNOX headlight.
- Trim level differences: If the reference images show low, mid, high, halogen, LED, or ACC differences, match the page that corresponds to your vehicle before powering the lamp.
- Harness routing: Route DRL, turn-signal, decoder, fuse-tap, or adapter harnesses exactly along the path shown. Keep wiring away from sharp bumper brackets, radiator support edges, and hot components.
- Beam adjustment: Identify the vertical and horizontal adjusters before the bumper is fully reinstalled so beam aim can be corrected after testing.
- RGB/app variants: Confirm controller power, pairing, mode change, and local road-lighting use before final trim reassembly.
Confirmed reference details
- Wire labels: The reference labels DRL as red, running light as blue, and low/high beam as white.
- Dynamic plug: Connected mode enables driving dynamics and flowing turn signal. Disconnected mode disables driving dynamics and flowing turn signal.
- Headlight plugs: The reference separates high-mounted light plugs and low-profile light plugs. Match the vehicle trim before powering the lamp.
- Beam adjustment: Adjust the light source up/down and left/right using the marked adjusters after installation.
- Function check: Test DRL, running light, low beam, high beam, high-beam assist lamp, turn signal, and startup/dynamic mode if equipped.
Tools and supplies
- Trim removal tool or panel clip tool
- Metric socket and ratchet set; confirm the exact socket sizes against the reference images before removal
- Phillips and flat screwdrivers
- Clean microfiber towels and masking tape for painted bumper and fender edges
- Electrical tape and zip ties for securing included harnesses only
- A wall or flat vertical surface for beam-pattern checking after installation
- A helper for brake, turn, high-beam, and low-beam testing
Remove the original headlights
- Prepare the front end: Park on level ground, switch the vehicle off, and protect bumper and fender edges with clean tape or towels.
- Open the required access points: Remove upper covers, bumper clips, wheel-liner fasteners, undertray clips, or bumper-side retainers only as shown in the reference images.
- Support the bumper and lamp: If the bumper cover needs to be loosened, support it so it does not hang from wiring or scratch paint.
- Disconnect vehicle connectors: Press each lock tab and pull by the connector body, not by the wires.
- Remove original headlight retainers: Keep bolts, clips, brackets, and spacers organized by side and position.
- Remove the original headlights: Slide the assembly out along its locating tabs. If it resists, stop and recheck the reference images for a hidden fastener.
Install the RIGNOX headlights
- Compare assemblies before mounting: Compare the removed original headlight and the RIGNOX headlight. Transfer brackets, caps, seals, modules, or bulbs only when the matching reference image shows that transfer.
- Connect the main harness: Match each included connector to the corresponding vehicle connector and confirm the lock tab clicks into place.
- Install trim-specific adapters: If the reference images show low-trim, mid-trim, high-trim, ACC, LED, halogen, DRL, or fuse-tap harness choices, use only the one that matches the vehicle.
- Secure wiring and modules: Fasten adapters, decoders, fuse taps, and extra harness length away from radiator support edges, bumper brackets, fans, belts, and heat sources.
- Seat and fasten the lamp: Align tabs and body gaps, then reinstall original retainers evenly without over-tightening plastic mounts.
- Leave access open for testing: Test functions and aim before fully reinstalling bumper covers and liners.
Electrical and beam test
- Test low beams, high beams, DRL, parking/position lights, left and right turn signals, hazards, side markers if equipped, and startup animation if equipped.
- Confirm there is no flicker, warning message, hyperflash, or inactive side.
- If a fuse-tap or ACC harness is shown, confirm it is seated in the correct fuse position and secured before closing the fuse box.
- Check beam aim against a flat wall and adjust vertical/horizontal aimers as needed before final bumper reassembly.
- For RGB/app variants, confirm controller power, app pairing, normal mode, RGB mode, speed/brightness controls, and the mode required for road use.
- After all tests pass, reinstall bumper covers, liners, clips, and trim panels.
Final check
- All connectors are fully seated and locked.
- All included harnesses are secured away from movement, sharp edges, water paths, and heat sources.
- Headlight beams are aimed correctly and both sides sit with even bumper and fender gaps.
- All headlights functions test correctly on both sides with a helper operating the controls.
- No warning lights, hyperflash, flickering, abnormal heat, moisture entry, or loose modules remain after a short function check.
Troubleshooting
- One headlight does not turn on: Recheck the main connector, adapter harness, fuse tap if used, and ground connection shown in the reference images.
- DRL or turn signal does not work: Confirm the DRL/turn harness or ACC connection matches the vehicle trim shown in the reference images.
- Warning, flicker, or hyperflash appears: Recheck any decoder, resistor, or trim-specific adapter before adding universal parts.
- Beam pattern is too high, low, or uneven: Re-seat the lamp, confirm all retainers are tight, then adjust vertical and horizontal aimers.
- RGB/app feature does not respond: Confirm the product variant supports RGB, the controller has power, and the app or remote is paired before closing trim.
Need help?
If the connector, transferred part, or trim layout does not match the reference images, stop before modifying the vehicle. Contact RIGNOX support with your order information, vehicle year/model/trim, product variant, and clear photos of the headlight, connector, and harness layout.
End of installation guide. (c) RIGNOX - All Rights Reserved.
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