Mercedes-Benz S420 Headlight Dimmer Switch Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Headlight Dimmer Switch Replacement Service

How much does a Headlight Dimmer Switch Replacement cost?

On average, the cost for a Mercedes-Benz S420 Headlight Dimmer Switch Replacement is $599 with $428 for parts and $171 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1994 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1063.70	Shop/Dealer Price$1309.39 - $1975.56
1995 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1027.70	Shop/Dealer Price$1273.44 - $1939.65
1998 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1027.70	Shop/Dealer Price$1273.44 - $1939.64
1996 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1027.70	Shop/Dealer Price$1273.37 - $1939.52
1999 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1027.70	Shop/Dealer Price$1273.49 - $1939.73
1997 Mercedes-Benz S420V8-4.2L	Service typeHeadlight Dimmer Switch Replacement	Estimate$1027.70	Shop/Dealer Price$1273.44 - $1939.64

Show example Mercedes-Benz S420 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(13)

Rating Summary

12

0

1

0

0

12

0

1

0

0

SEE REVIEWS NEAR ME

Jamie

22 years of experience

120 reviews

Jamie

22 years of experience

by Timothy

Mercedes-Benz S420 V8-4.2L - Serpentine/Drive Belt Replacement - Ontario, California

Great job

Melvin

17 years of experience

221 reviews

Melvin

17 years of experience

by Bervin

Mercedes-Benz S420 V8-4.2L - Trunk does not lock or open - Atlanta, Georgia

I am a independent private driver, and my trunk, passenger doors, engine light, sunroof all began to malfunction at the same time on my s500 Mercedes Melvin came out in the cold and in 30 minutes knew exactly what all the problems were. His knowledge is superb! I will be using Mr Melvin again.

ALAA

37 years of experience

56 reviews

ALAA

37 years of experience

by Xavier

Mercedes-Benz S420 V8-4.2L - Thermostat - Sacramento, California

punctual and communicative. Works with you when things go wrong. would recommend.

Anthony

7 years of experience

141 reviews

Request Anthony

Anthony

7 years of experience

Request Anthony

by Xavier

Mercedes-Benz S420 V8-4.2L - Car is overheating - Sacramento, California

showed up on time did diagnostics right away he was pretty accurate.

Excellent Rating

(13)

Rating Summary

12

0

1

0

0

12

0

1

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

What Is the Blind Spot in a Car

When When you’re behind the wheel, you have to pay attention to what other drivers are doing. However, that’s not limited to those in front of you. You also have to pay attention to drivers behind you, and often to...

How to Take Wax Off Your Car

Keeping Keeping your vehicle shiny and looking new takes some work. Washing your vehicle (https://www.yourmechanic.com/article/how-to-hand-wash-a-car) on a regular basis is a great start, but it also needs to be waxed frequently. While all vehicles come with a clear coat on...

What Does the Rear Spoiler Warning Light Mean?

The rear spoiler warning light lets you know when an issue has been detected with the spoiler system, usually due to a connector or fuse issue.

White smoke from tailpipe

Your engine is getting coolant into it and producing the white smoke out the tail pipe. The coolant could be getting into the motor from the intake, head gaskets, or head crack. The system would need to be checked to...

Car overheated now won't start

Hi There, It sounds like you may possibly have a blown head gasket as a result of the overheating. Sensors like crankshaft and camshaft position sensors are also sensitive to extreme temperatures as well which may be what could have...

I have a 2009 Scion xB and replaced the alternator. The engine is slightly shaking drove it around and the car was turning off on

Hello, thank you for writing in. As to the alternator wires, we cannot determine if they are connected correctly without an inspection. A weak electrical supply would cause the engine to run poorly. The air conditioner may or may not...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com