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Odometer LCD Display Problem

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Old 03-28-2005, 07:06 PM
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1999 C230K
Odometer LCD Display Problem

Hello,

I just purchased a 1999 C230 Kompressor with 50k miles.

Everthing works perfectly, except the tiny lcd screen where the odometer reading is, and the one above it for the trip computer. The problem is that the numbers are broken up, like some digit segments stopped working, making it very difficult to decipher.

Do you think I need a new instrument cluster?

Thank you.
Old 03-28-2005, 07:51 PM
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2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Yep!!
Old 03-30-2005, 07:44 PM
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Any ideas on how much one of those goes for?
I assume(maybe ignorantly) that the mileage will display correctly after replacement?

thanks.
Old 03-30-2005, 08:02 PM
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Have no idea what they cost but I do believe that when the dealer orders it he gives the MB parts people the mileage and they put it in.
Old 03-31-2005, 08:47 PM
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Originally Posted by sosh
Have no idea what they cost but I do believe that when the dealer orders it he gives the MB parts people the mileage and they put it in.
That's correct
Old 03-31-2005, 10:04 PM
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CLK320
Originally Posted by Delboy
Hello,

I just purchased a 1999 C230 Kompressor with 50k miles.

Everthing works perfectly, except the tiny lcd screen where the odometer reading is, and the one above it for the trip computer. The problem is that the numbers are broken up, like some digit segments stopped working, making it very difficult to decipher.

Do you think I need a new instrument cluster?

Thank you.
Only if you are very brave:

The glass of the LCD display will be interconnected to the PC board with a rubber/carbon transport strip (alternating carbon & rubber insulator).
This strip has likely either moved or contamination on one side or the other has broken the connection. remove the glass & transport strips, clean the connections & strip with contact cleaner and reassemble.

If you would like a preview of what you are in for, disassemble an inexpensive LCD calculator.
Old 05-18-2007, 09:25 PM
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C 230 Kompressor 1999
Unhappy Odometer LCD Kompressor C230 1999

Any ideas how to replace instrument cluster?
Anything to attempt before replacing?
Dealer wants $1100.00 for refurbished cluster. State law requires odometer to be legible to pass inspection. Some numbers are broken up and at times they light up.

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