Honda CR-Z Projector Headlight Blackout and Amber Reflector Delete
Introduction
This guide covers de-chroming and 'blacking out' the projector-style headlight assemblies on the Honda CR-Z (ZF1), along with deleting the amber turn-signal reflector for a cleaner front-end look. The work involves splitting each sealed housing, fully disassembling the internal projector, DRL, and turn-signal modules, painting the exposed chrome trim, then rebuilding and resealing the unit. The most demanding part is freeing the projector shroud and DRL assembly from the housing so the chrome around the HID bulb can be refinished; expect this to be slow and fiddly. Because the CR-Z headlight contains an HID igniter and metal brackets, the housing is opened with a heat gun rather than an oven. Any color can be substituted for black, and the small blue accent behind the projector can be masked off and preserved or repainted to taste. Moisture control on reassembly is critical, since a poorly resealed lens will fog. Adapted from a community writeup by mdbrich on CRZ Forum (https://www.crzforum.com/threads/diy-headlight-blackout-clearing-and-led-mounting.4543/), including corrections from the follow-up discussion.
Reference
Tools Required
- Flathead screwdriver
- Phillips screwdriver
- Heat gun
- Painter's tape / masking tape
- Spray primer and gloss color topcoat (Krylon or similar heat-tolerant paint)
Parts Required
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Spray primer
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Gloss finish paint in the chosen color (black is standard)
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Flowable windshield silicone or heat-resistant silicone sealant for resealing the housing
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Optional: LED accent strips if adding lighting
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Optional: replacement fog light bulbs
Safety Warnings
- ⚠ Do not use an oven to open this headlight: the internal metal brackets and HID igniter make oven baking unsuitable, unlike simpler halogen housings.
- ⚠ Seal the housing thoroughly on reassembly. Inadequate sealing lets moisture creep in and fog the lens, which is the most common failure on the first try.
- ⚠ Use a heat gun carefully and keep it moving to avoid warping or scorching the plastic lens and housing.
- ⚠ Ensure the projector and DRL mounts are straight before final tightening; a crooked mount misaligns the beam and is hard to fix afterward.
Step-by-Step Instructions
1 Remove the bumper and headlight assemblies
Take off the front bumper to gain access; a separate bumper-removal writeup covers this in detail. Each headlight is retained by three bolts. Unbolt both assemblies, disconnect their electrical connectors, and set them on a padded bench. Detach the harness mounted on the bumper as well, held by two screws.
2 Release the housing screws
With a headlight on the bench, remove the six screws that clamp the clear lens to the rear housing. These fasteners alone will not free the lens; the perimeter is also bonded with factory butyl sealant, which is released in the next step.
3 Heat the housing open
Warm the seam between the lens and housing with a heat gun to soften the butyl adhesive, then gently pry the lens away. Begin at the wide end of the light rather than the narrow tip, and work around the perimeter as the glue loosens. Do not bake the assembly in an oven: the internal metal brackets and the HID igniter make oven heat a poor choice for this particular headlight.
4 Separate the lens trim and remove the amber reflector
Once the lens is off, detach the chrome outline trim from the clear lens side. Then remove the orange turn-signal reflector, which is what gives the corner its amber tint. Deleting it is the core of the 'clear' look.
5 Extract the turn-signal and HID modules
Unscrew the chrome turn-signal section, held by two screws. Remove the HID box, secured by three screws, and unplug every bulb and connector so the internals can come out freely.
6 Free the projector shroud and DRL assembly from the housing
Remove the two large screws at the rear of the housing and lift off the small cover over one of them. Then work the combined HID shroud and DRL assembly off its mount inside the housing. This is the hardest and most patience-testing part of the job, so take your time to avoid cracking the plastic.
7 Break down the shroud assembly
With the module out, separate its sub-parts so each chrome surface can be painted. Unscrew the DRL from its metal support (three screws), unscrew the HID projector from the support (two screws), and pop the black piece that bridges to the DRL section free. Finally, detach the plastic shroud from the HID projector.
8 Mask and paint the chrome surfaces
Refinish the parts you want de-chromed: the turn-signal chrome section, the chrome ring around the HID projector, and the chrome lens outline. Mask off any areas to keep, such as the small blue accent behind the projector, then prime and apply gloss topcoats. Krylon paint has held up well through years of high-heat use. The lens outline in particular can be color-matched to the car instead of blacked out. This is also a convenient time to refinish the H emblem or fit different-colored fog bulbs.
9 Cure the paint and rebuild the internals
Allow every painted piece to dry fully before handling. Reassemble the projector, DRL, and turn-signal modules, then remount the metal bracket carrying the HID and DRL onto the two long screws. Connect the HID wiring before tightening the main clamps, since access is far easier beforehand. Confirm the projector and DRL mounts sit straight, as a crooked mount is difficult to correct once buttoned up and will throw off aim.
10 Reseal the housing against moisture
Reheat the black factory glue along the housing seam and press the lens back into place. Then run a clear flowable windshield silicone all the way around the joint to fill the gap and lock out water; a heat-resistant silicone spread around the edge works as well. Thorough sealing here is what prevents the fogging that ruins a first attempt.
11 Reinstall and test
Refit the six perimeter screws, then mount the headlight back on the car. Align the mounting screws carefully during install, seating the recessed screw in the deep pocket first so the rest line up. Reconnect the harness, reinstall the bumper, and verify that low beams, DRLs, and turn signals all operate before considering the job finished.
Pro Tips
- 💡 Krylon spray paint has survived years of sustained Texas heat on both a headlight and a Honda Fit without degrading, making it a reliable topcoat choice.
- 💡 The chrome lens outline looks good color-matched to the body rather than painted black.
- 💡 If you want added lighting, LED accent strips can be installed easily while the housing is already open.
- 💡 The blue accent behind the projector sits under a thin plastic cover and can be masked to keep it or repainted a different gloss color for a custom touch.
- 💡 Deal with the paint cure time productively by refinishing the H emblem or swapping fog bulbs in parallel.
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