Dashboard LCD displays work on high temperature, so it is the best to avoid using the heat bonding procedure. Now with complete vehicle (all module) programming (SCN Coding) available, you can deliver the factory experience with a touch of personalized service to your customers. In the past Mercedes-Benz only supported engine and transmission programming.
#MERCEDES W211 SCN CODING FOR USED INSTRUMENT CLUSTER SOFTWARE#
How can we improve the quality of the LCD displays and the ribbon cables? Well if you assemble the Mercedes LCD with the ribbon cable with pressure, no heat bonding, then the pixels of the LCD display will work for an unlimited time. This software is delivered every other month for a one year subscription. The instrument cluster is essential when driving, as it displays all important information such as the speedometer to guide you on the road. You may be able to save coding before programming, however it is possible that after programming you may have new extra values that were not there before which may cause you complications. Only genuine OEM components are used on instrument cluster repair to make sure that the rebuild will meet and fulfill all original equipment specifications. This means, the Mercedes LCD display show pixel failures, it needs pixel repair, but both the silver ribbon cable and the Mercedes LCD display work well - only the connection of them is bad, that is why you have LCD display pixel problems, and you need a pixel fix by a professional, or done DIY with an LCD display pixel repair KIT - a silver cable. As mentioned, Vediamo can program offline, but after programming next step is SCN coding online. This Mercedes speedometer assembly design makes the contacts of the LCD display and the ribbon cable loose contact very fast, most cases in just a few years. Because of this, VDO Instrument Cluster manufacturer decied to assemble the Mercedes LCD display and the silver ribbon cable with heat bonding procedure. Why do the Mercedes speedometer LCD displays fail with pixel failure? DIY Pixel repair helps with pixel failure? Well, the Mercedes speedo manufacturers have a few minutes only to produce a complete Mercedes speedo with LCD dispay and silver ribbon cable. The instrument cluster on the picture below is a common Mercedes-Benz E Class (2000+) however was also used some cases at C Class models, too.