23-25 Honda Accord 11th Sedan Headlights
Installation Guide
Required Tools:
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10mm Socket & Ratchet
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Flat-head Screwdriver / Trim Removal Tool
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Microfiber Towel
Step 1: Remove the Radiator Shroud Clips
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Instruction: Open the hood and use a flathead screwdriver or trim tool to remove the 19 plastic push clips on the radiator cover.
Step 2: Remove Grille and Shroud
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Instruction: Lift off the black plastic radiator cover and remove the additional 4 clips found underneath the grille area.
Step 3: Remove Wheel Well Screws
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Instruction: In the wheel well, remove the 3 screws on the side and 1 hidden screw at the top junction of the bumper and fender.
Step 4: Remove Underbody Screws and Clips
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Instruction: Reach under the front bumper and remove the 10 plastic clips and 4 screws along the lower gravel guard.
Step 5: Disconnect the Main Bumper Harness
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Instruction: On the driver's side wheel well, reach behind the liner and unplug the large gray connector for the bumper sensors.
Step 6: Detach and Remove the Front Bumper
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Instruction: Firmly but gently wiggle the bumper away from the side brackets, then pull forward to remove the entire assembly.
Step 7: Unbolt the Headlight Assembly
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Instruction: Remove the 10mm bolts and push clips securing the headlight: one on top, one on the side, and one hidden behind the lower bracket.
Step 8: Disconnect Headlight Power and Transfer Brackets
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Instruction: Unplug the main electrical harness and remove the bottom black plastic bracket from the old headlight to reuse on the new one.
Step 9: Install New Lights and Test
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Instruction: Plug in the PrismBeam LED headlights and test the DRL, sequential turn signals, and low/high beams before putting the bumper back.
Step 10: Reassemble in Reverse Order
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Instruction: Secure the headlight bolts, snap the bumper back onto the brackets, reconnect the main sensor plug, and reinstall all clips.
Common Issues & Solutions
1. Light does not turn on after installation
Please first check whether the wiring harness connectors are properly connected and fully seated. Inspect the pins inside the connector to ensure none are bent or misaligned.
If any pins are bent, you may carefully straighten them using a paper clip or other small precision tool, then reconnect the plug securely.
2. Swap test
If the light still does not illuminate, try swapping the left and right lights to determine whether the issue is related to the light unit itself or the vehicle wiring.
3. Condensation inside the light
Condensation may occur due to temperature differences, which is a normal physical phenomenon. After the light has been operating for a period of time and the internal temperature stabilizes, the moisture will naturally dissipate.
This does not affect brightness, performance, or the lifespan of the light.
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