Mercedes S class W220 Speedometer back light repair (Part 1) 

Thank you for taking the time out to show everybody how to fix this on our own. I bought the repair kit on Amazon for 49.95 and took the time to repair my cluster and it works perfect. Thank you very much

My best wishes for your

Excellent Educational Video - Question: Is there any "Programing" needed when just swapping out the LCD Display? I have a faded LCD Display, I want to swap it out with a good one from a Donor unit ! 🔴

where is the second you change the bad parts

how do i replace the leds of the check engine.

Can I send mine to you to fix and how much would you charge me;?

So...I guess there was no Part 2??

How do you calibrate the needles?

What causes the transformer to fail?

My best wishes for your