How to repair Mercedes C class instrument cluster?

The instrument cluster on the picture below is a common Mercedes-Benz C class speedo, with automatic gearbox. To repair the speedo DIY, you need 3 ribbon cables, and some cases a set of bulbs to get the speedo back to normal working order.

Is the LCD in the middle of the instrument cluster?

This particular instrument cluster has one LCD display in the middle, which is failing after a couple of years of use. Typicall fading pixels, missing LCD lines, or completely dead LCD display – one can fix / repair this LCD failure with ribbon cable replacement.

When does a Mercedes Vito CDI gauge failure?

Mercedes Vito CDI pixel failure, gauge failure, or completely dead unit: Well, this speedometer has several typical failures. – LCD display pixel failure: if the LCD display pixels are fading, the ribbon cable needs to be replaced. This repair can be done DIY. You will need a T head for soldering the new ribbon cable.

What’s the problem with the pixel on the instrument cluster?

The pixel problem lies with the ribbon cable that connects the LCD display to the circuit board of the instrument cluster. The pictures below show the instrument cluster’s LCD display before and after the ribbon cable replacement (just an example of several board computer / dashboard instrument cluster types): 1.

What does it mean when your instrument cluster is not working?

My car is running fine however the INSTRUMENT CLUSTER has stopped, which means speedometer, odometer, indicator lights are not working.

Why is the instrument panel on my Mercedes not working?

The instrument panel on my 2000 (update) CLK320 is refusing to work. Basically nothing works – no warning lights, no digital display, no speedo. The only things that do work are the high beam indicator lights and the indicators. The car starts and drives ok though. Checked the fuses and they all look ok.

Why is my Mercedes S430 showing a suspension warning light?

If your Mercedes S430 is showing a suspension warning light, the time to get that car to the shop and fix it was yesterday. Unfortunately, suspension issues are all too common among owners of these vehicles.

Is there a way to fix a broken Mercedes S430 air suspension?

However, there is a way to fix these suspension problems in your Mercedes S430 for good without breaking the bank. Strutmasters has designed a kit that will fully replace all four corners of your Benz with sturdy, dependable mechanical struts for less than $900.

How to repair an instrument cluster for free?

Call 1-800-572-2880 We Make Repair Easy! Get A Free Quote. Get Your Price Before You Ship. 1 year warranty on the ENTIRE unit. Ship It Free! Free Shipping Both Ways. Just Print A Label. We Fix It Right or It’s Free!

How to remove a cluster from a Mercedes Benz S430?

To repair this cluster you first need to remove it. Removing the cluster from a Mercedes-Benz S430/S500/CL500 is very easy. To remove the cluster you will need the following tools: Watch the video on how to remove the cluster. This opens in a new window. Remove Cluster W220 S-Class from DIYCarCenter.com on Vimeo.

How old is the instrument cluster on a Mercedes’s class?

There was a Recall Campaign Bulletin issues by Mercedes-Benz that covered any S-Class with instrument cluster problems up to 10 years old and unlimited miles which now has expired since the W220 are over 10 years old. This article will list the most common problems with this cluster and solutions. You can try these repairs yourself.

How to remove instrument cluster from Mercedes W220?

Remove instrument cluster. Unplug the electrical connector from the back of the instrument cluster. Remove the black plastic housing. Remove the screws that hold the circuit board using a T-12 Torx socket. Carefully release the plastic tabs using a flat blade screwdriver.

How to replace transistors in an instrument cluster?

Two common signs of the transistors going bad are: 1) the blown instrument cluster fuse 2) Transistor falls off and will be loose inside the cluster. To replace these transistors follow these steps: Remove instrument cluster. Unplug the electrical connector from the back of the instrument cluster.

How much does it cost to replace an instrument cluster?

The average cost for an instrument cluster replacement is between $934 and $967. Labor costs are estimated between $125 and $158 while parts are priced at $809. Estimate does not include taxes and fees. Note about price: The cost of this service or repair can vary by location, your vehicle’s make and model, and even your engine type.

How can I tell if my instrument cluster is working?

A technician who observes this process by watching the display while the key is initially turned on will be able to take note of any features that are not operating or lighting up during the vehicle self-check. All of the lights should come on momentarily.

How to reset service B light indicator Mercedes C230?

Mercedes mechanics will reset the Service B notification light after the service is performed. If you performed the service, you need to reset the light yourself. Service B includes an oil and filter change, a tire rotation and other maintenance checks. Insert the key into the ignition and turn it until the battery comes or the engine turns on.

Where is the service light indicator on a Mercedes?

Turn key in steering lock to position 2. To call up the trip odometer and main odometer, press either of lower two buttons on left hand side of steering wheel (system select looks like file folder) until the display appears. Press either of the top buttons on steering wheel (arrows) until the FSS indicator appears.

Where is the service B button on a Mercedes C230?

Use the UP and/or DOWN buttons to scroll through the information center to display the mileage/kilometer counter Press and hold the R button (lower left button on steering wheel) and then also press and hold the + button (upper right button on steering wheel) within 1 second

How to reset service intervals on Mercedes Benz?

Instructions on how to do that on several different models are shown below. The second method is to use a OBD II scanner such as the iCarsoft MB II which allows you to reset the service intervals on most Mercedes-Benz models. The Service A maintenance appointment will include the following tasks:

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