$370.00

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CHANGAN Headlight OEM 4121020BQ03 S111F2805010402 FOR CS35

part number: 4121020-BQ03

Brand: CHANGAN OEM

Replaces: S111F280501-0402

Categories: Headlight

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Deliver from China · Delivers in 10-15 days

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Vehicle Fitment

💡 Pro Tip: Check with our customer support to confirm compatibility before buying

4121020-BQ03 / S111F280501-0402 fit for follow vehicles:

BrandModelYears
CHANGANCS35 Plus2020
CHANGANCS35 Plus2019

Common Failures of CHANGAN 4121020BQ03 Headlight for CS35 Plus

  • Dim Lighting: Some CS35 Plus owners with OE number 4121020BQ03 headlights reported dim light output, affecting night driving.
  • Moisture Accumulation: Moisture often gets inside the CS35 Plus headlights of OE 4121020BQ03, reducing light intensity and potentially damaging the bulbs.
  • Flickering Lights: The headlights with OE 4121020BQ03 on CS35 Plus may flicker, which could be due to electrical issues.

Maintenance Tips of CHANGAN 4121020BQ03 Headlight for CS35 Plus

  • Before installing the CHANGAN CS35 Plus headlight (OE# 4121020BQ03), clean the mounting area to ensure a good fit.
  • Align the headlight properly with the car body according to the markings. Incorrect alignment can affect lighting performance.
  • Connect the electrical connectors firmly. Loose connections may cause the headlight to flicker or not work at all.
  • Use the appropriate tools to tighten the mounting bolts of the CHANGAN headlight to the specified torque.
  • Check the headlight beam pattern after installation. Adjust it if necessary to meet safety standards.
Warning: When installing the CHANGAN CS35 Plus headlight (OE# 4121020BQ03), make sure the power is off to avoid electrical shock.

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