How to repair the instrument panels of Mercedes S-Class W221 and Mercedes CL-Class C216 using SEI-DISP143 replacement display

Is Mercedes W221 / C216 dashboard display fading? Lines, stripes, halo, blotches, or unreadable screen?
There’s no need to replace the whole instrument cluster, it can be repaired!

This tutorial shows how to fix the speedometers of Mercedes S-Class W221 and CL-Class C216 with faulty display by replacing the screen with the SEI-DISP143.

✅ Compatible vehicles (pre-facelift):
• Mercedes S-Class W221 (all versions, including 63 AMG and 65 AMG)
• Mercedes CL-Class C216 (all versions, including 63 AMG and 65 AMG)