logo

Mercedes-Benz 600SL Brake Light Switch Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(13)

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

(13)

Brake Light Switch Replacement Service

How much does a Brake Light Switch Replacement cost?

On average, the cost for a Mercedes-Benz 600SL Brake Light Switch Replacement is $211 with $57 for parts and $154 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Mercedes-Benz 600SLV12-6.0LService typeBrake Light Switch ReplacementEstimate$285.20Shop/Dealer Price$320.81 - $412.03
Show example Mercedes-Benz 600SL Brake Light Switch Replacement prices

What is the brake light switch and how does it work?

The brake light switch is a mechanical switch activated when you press the brake pedal. The switch has a plunger in it that contacts a lever in the brake pedal assembly. As that plunger is depressed when you push on the brake pedal, the contacts in the brake light switch closed and voltage flows to the brake lights — turning them on. The brake light switch is also in the circuit that controls the cruise control disengagement and the shift interlock safety feature installed on all newer cars. Failure of the brake light switch occurs due to wear on the internal electrical contacts in the switch, poor switch terminal connections, maladjustment of the switch, or damage to the brake pedal assembly.

When to consider replacing the brake light switch?

  • No brake lights. If depressing the brake pedal does not cause any of the brake lights to illuminate, the continuity of the switch will be tested. If only one brake light is out, then the issue is not the switch but rather the bulb, bulb socket or brake light circuit integrity.
  • Unable to shift out of park. The brake light switch is also wired into the shift interlock mechanism. If you are unable to shift out of park, with your foot on the brake, check to see if the brake lights will illuminate as you push the pedal. If they do not illuminate, failure of the brake light switch may be the cause of the no shift.
  • Intermittent operation of the brake lights or late operation. The brake light switch has to be in the proper position, and work consistently if the brake lights are to come on the instant you press the brake pedal. The switch can sometimes require adjustment, or the contacts may degrade, causing inconsistent operation of the switch.

How do mechanics replace the brake light switch?

  • The switch is first tested using a multimeter, including the terminal contacts to the switch, to determine if it is faulty. If the switch is functioning, the entire circuit must be tested to determine the cause of no brake lights.
  • Should the switch be judged defective, the switch is unthreaded from the mounting boss near the brake pedal assembly.
  • The new switch is threaded in and locked with an appropriate locknut once the new switch is properly adjusted.
  • The operation of the switch is tested to ensure instant illumination of the brake lights upon pressing the brake pedal.

Is it safe to drive with a brake light switch problem?

No. Should the brake light switch have failed, it is unsafe to drive the vehicle because drivers behind you will have no indication that you are slowing, intend to slow, or are stopped. Always address a failure of this type promptly to ensure your safety while driving.

When replacing the brake light switch keep in mind:

  • The mechanic will test the brake light switch directly to ensure that the issue is not elsewhere in the brake light circuit.
  • Occasionally, the issue is a maladjusted switch or a loose contact, and the mechanic can resolve the problem without switch replacement.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Mercedes-Benz Brake Light Switch Replacement services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(13)
Rating Summary
11
0
0
1
1
11
0
0
1
1

Mike

17 years of experience
17 reviews
Request Mike
Mike
17 years of experience
Request Mike
by Chris
Mercedes-Benz 600SL V12-6.0L - Pre-purchase Car Inspection - Las Vegas, Nevada
Mike was on point and provided honest feedback on a pre purchase car inspection. Thank you Mike!

Jose

16 years of experience
213 reviews
Request Jose
Jose
16 years of experience
Request Jose
by vanetta
Mercedes-Benz CLK320 V6-3.2L - Brake Light Switch - Stockbridge, Georgia
very good job at an expensive cost

Theodore

17 years of experience
1794 reviews
Request Theodore
Theodore
17 years of experience
Request Theodore
by Ronnie
Mercedes-Benz SLK320 V6-3.2L - Brake Light Switch Replacement - Bellevue, Washington
Excellent services

Bereketeab

8 years of experience
110 reviews
Request Bereketeab
Bereketeab
8 years of experience
Request Bereketeab
by Chris
Mercedes-Benz SLK230 L4-2.3L Turbo - Brake Light Switch - West Sacramento, California
This gentleman was on time and listened very well to my questions and answered accordingly. He displayed a professional demeanor and was well versed in auto mechanics. He was fast and efficient and completed a thorough analysis of my car. I would have this gentleman back to my home again and will request him for further repairs. In addition, I will recommend him and your organization to everyone I know and further, to people I do not know. Knowledgeable, courteous and professional employees are very hard to find these days and it is key to great customer service. I find this mechanic to be trustworthy as well which is also a key characteristic representative of great customer service. Thank you again and I look forward to a continuing business relationship.

Excellent Rating

(13)
Rating Summary
11
0
0
1
1
11
0
0
1
1
Number of Mercedes-Benz Brake Light Switch Replacement services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

A Buyer’s Guide to the 2012 Honda Civic
America’s America’s best-selling compact car, the Honda Civic has been around for nine generations now, and the 2012 models boast some very exciting features and upgrades. Including coupe and sedan styles, the Civic continues to be one of the most...
Read more
Symptoms of a Bad or Failing EGR Temperature Sensor
Common signs include engine ping or knock, the Check Engine Light coming on, and failing an emissions test.
Read more
How to Buy a Personalized License Plate in New Jersey
If If you have been looking for a new way to add some customization and fun to your vehicle, a personalized license plate (https://www.yourmechanic.com/article/how-to-find-out-which-license-plates-are-available-in-your-state-by-brady-klopfer) could be a great option for you. With a personalized plate, you can make your car...
Read more

How does the driver’s seat position sensor work?

The Driver’s Seat Position sensor helps keep the driver safe in the event of a crash. The sensor will adapt the airbag deployment to meet the needs of the driver. To understand the Driver’s Seat Position sensor. The Driver’s Seat...
Read more

How do I use the child-protector lock?

The child-protector lock is a key safety feature that helps keep children secure in the backseat. When the child-protector lock is engaged, the rear doors cannot be opened from the inside, even if the standard lock is unlocked. This makes...
Read more

When rev engine, short lag and slows to idle

You did not mention the engine you have in your truck, but I would suspect the engine turbo vane control is sticking when you rev the engine and will cause the engine to stay revved until the vanes go back...
Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. 600SL
  5. Brake Light Switch Replacement

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 (844) 997-3624 · hi@yourmechanic.com

Read FAQ
GET A QUOTE