BMW 340i xDrive Headlight Dimmer Switch Replacement at your home or office.

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Headlight Dimmer Switch Replacement Service

How much does a Headlight Dimmer Switch Replacement cost?

On average, the cost for a BMW 340i xDrive Headlight Dimmer Switch Replacement is $102 with $7 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 BMW 340i xDriveL6-3.0L TurboService typeHeadlight Dimmer Switch ReplacementEstimate$129.47Shop/Dealer Price$143.09 - $161.45
2016 BMW 340i xDriveL6-3.0L TurboService typeHeadlight Dimmer Switch ReplacementEstimate$109.47Shop/Dealer Price$130.62 - $154.63
Show example BMW 340i xDrive Headlight Dimmer Switch Replacement prices

What is the Headlamp Dimmer Switch all about?

The headlamp dimmer switch may be part of the turn signal switch or it can be mounted on the floor. This switch enables you to dim the headlamp beam from low to high or vice versa. A bad switch will not change the headlamp beam. Your headlamps being stuck on high beams can create a dangerous situation for oncoming drivers.

Keep in mind:

  • In many vehicles, the dimmer switch is part of a multi-switch that also controls the windshield wipers, turn signals, and cruise control. *Replacing this multi-switch means all of those components will need to be re-wired.

How it's done:

  • Inspect the switch.
  • Remove and replace the faulty switch.
  • Check operation of the headlamps and verify the high/low beam switching.

Our recommendation:

It should be noticeable when your headlamp dimmer switch stops working. If you find that your vehicle is unable to alternate between high and low beams, then you should schedule a service.

What common symptoms indicate you may need to replace the Headlamp Dimmer Switch?

  • Lights will not change between high and low beams. They will be stuck on one or the other.
  • Headlamps will not stay on high-beam setting.

How important is this service?

The headlamp dimmer switch allows you to select between your headlamp's high and low beams. When you pull the lever on your steering wheel column, the dimmer switch triggers the high beams, and either turns them on or turns them off. When the headlamp dimmer switch malfunctions, your headlights won’t be able to switch between high and low. You’ll either be stuck with only low beams, which can mean poor visibility, or you’ll be stuck with only high beams, which is hazardous to the drivers around you.

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6,353
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Andrian

32 years of experience
185 reviews
Andrian
32 years of experience
BMW 340i xDrive L6-3.0L Turbo - Pre-purchase Car Inspection - Pompano Beach, Florida
Thanks for your help Adrian!

John

27 years of experience
1053 reviews
John
27 years of experience
BMW 645Ci V8-4.4L - Ignition Coil - Hitchcock, Texas
This guy knows his stuff. Prompt and courteous and got the jib done in a timely fashion.

Chris

22 years of experience
2263 reviews
Chris
22 years of experience
BMW 535i L6-3.0L Turbo - Oil Change - Irvine, California
Chris performed an oil change on my BMW 535i and discussed all related vehicle information with me. He was very attentive and provided guidance for all future issues that might arise.

Junard

11 years of experience
161 reviews
Junard
11 years of experience
BMW X5 L6-3.0L Turbo - Oil Change - Phoenixville, Pennsylvania
Junard changed oil and filter for my BMW X5 and I am happy with his service. He cleaned the oil spills in my drive way after completing the work.

Excellent Rating

(6,811)

Rating Summary
6,353
206
60
45
147
6,353
206
60
45
147
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