Headlight height adjustment OPEL MERIVA 2004

OEM: 1207203 13129840

Disassembled car photo

Engine running

  • Tested before shipping
  • Guaranteed quality
  • Fast delivery 3–7 days
  • 14-day returns

What is this part and why does it matter?

The headlight leveling actuator (corrector) adjusts beam angle mechanically within the headlight unit, either manually via a dashboard dial or automatically based on vehicle load.

Ask a question

Not sure about compatibility? Send us your car's VIN and we'll confirm.

Ask about this product

Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Headlights not adjusting despite load changes or driver input
  • Beam stuck too high or too low
  • Grinding or clicking noise from within the headlight

Installation information

Mounted within the headlight housing, connecting to the vehicle wiring harness.

Frequently asked questions

A heavily loaded vehicle sits lower at the rear, which tilts the headlight beam upward — this actuator physically adjusts the reflector or lens angle to compensate, preventing the beam from dazzling oncoming traffic.

What our customers say