Compare when the image is blurry

Clear in daylight, hazy around lights at night
Checking exterior film and water spots

A thin residue can scatter bright points without making the daytime image look obviously dirty.

Haze appears trapped behind the lens
Checking camera sealing or internal condensation

Do not pry open a sealed camera module; recurring internal moisture generally needs service.

Image flickers or cuts out over bumps
Checking wiring, connector, or module faults

Cleaning the lens will not correct an intermittent electrical signal.

Use a simple A/B check before replacing parts

  1. 01
    Clean the exterior lens gently

    Use a soft clean cloth and water or a camera-safe cleaner; avoid abrasive polishing that can scratch a coated lens.

  2. 02
    Compare dry and wet conditions

    If the problem appears only after rain or a car wash, note whether moisture is outside or visibly behind the cover.

  3. 03
    Compare daylight and nighttime

    Night-only glare suggests light scatter or low-light limitations, while constant blur points toward focus, damage, or internal haze.

  4. 04
    Check the display with other sources

    If the center display is sharp for menus but only the camera image is degraded, the problem is more likely in the camera path.

Good to know

Do not coat the camera lens with random wax or polish

Products intended for paint or glass can leave residue or affect lens coatings. Follow the vehicle manual for camera cleaning and keep the lens free of abrasive dirt.

Useful observations for service

  • Day versus night image quality
  • Dry versus wet weather
  • Visible moisture inside the lens cover
  • Flicker or cutout over bumps
  • Whether parking guidelines remain stable
  • Recent rear bumper or tailgate repair