Need Help...E55 / E63 Instrument cluster Issue
Is this correct?? We thought that the mileage that was driven those few day while the other cluster was in would just be updated back onto the old cluster.He is very very worried now about the status of his car and taking it in because it is not true milage.
We have been researching this issue and had no luck.
What should we do?
Is this what happens?
Last edited by Adonis89; Sep 24, 2013 at 06:46 PM.
now the mileage thing when it didnt read anything for couple days while it just had "--------"... well you are out of luck on that one. just forget about it, put the old cluster back in and drive some and let whatever those miles were just be forgotten, nothing can be done about it, even so, how would you know exactly how many miles you drove anyway??? and its a good thing that we cannot alter our miles on the car, can you imagine how many cars would have "low" mileage from being able to do that?? so just forget about those few miles and if you want to continue with the exchange, then either swap the PCB from old to new or call jerry and mail the cluster(s) to him and get it done that way. hope this helps and ask any questions you may like.
it has been done many times before dont know why people are still trying to resset the mile on the used cluster to zero.
I also have a stock E55 cluster for sale.
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here is a picture of the swap and what it all entails. good luck! where did your brother buy the e63 cluster from?? i would like to get one soon. thanks!
In regards to the old cluster being put back in and the mileage being the exact same, is this typical? From the research we did, we where under the impression that the mileage that was driven / added to the car in those few days was stored in the vehicle and when the old cluster was put back in, the old cluster would communicate with the car and the mileage that was driven for those few days would be added to the mileage on the old cluster being reiinstalled.
Ex. Old E55 cluster has 10,000 miles on it when taken out. Other E63 cluster put in but registers the ------. 200 miles are put on the car for a few days with E63 cluster in. Old E55 cluster reinstalled, car communicates with cluster, now mileage is 10,200.
^Is this how it is supposed to go with every car?
.....or are the miles driven with the E63 ----- cluster in basically undocumented and DO NOT get added to the old E55 cluster when reinstalled?
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So, just to understand, if you take out the "original" cluster that came with the E55 (or E63 etc...or any benz) install a different cluster that registers "-----" for the odometer and drive it, say for a week and put miles on the car, then put the "original" E55 cluster back in (whick does not have the "----"), the mileage in the odometer when you first took out it out will be exactly the same when you reinstall it?? The miles that you drove for the week will not be updated on the "original" cluster when it is put back in?
Sorry for all the questions, Im not much of a car guy and just trying to understand. Thanks for being patient with me.
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. To know that this is possible and rather easy to do, just swaping clusters in and out. So technically a dishonest person or dealership could do this, drive a ton of miles on the car with a different cluster in (that has "-----") and when they are ready to sell it, just swap the old one back in (since it will work and is married to the car) with the lesser miles. You know how the world is today and im sure some a-hole out there has done this to someone. How can i check into this with my brothers E55 and my E63? Is it hard to have this checked?




I checked all my records on my E63 and so far I dont see and issues. I think im good. Yes, the clusters are pricey.
Is this true?! I did a bunch of research about this and found nothing about the EIS updating to the cluster. I called the dealer also and they said that it has to be flashed using STAR to update the mileage to the cluster or the discrepancy in the mileage will go undetected unless they probe the EIS/PCM.




I checked all my records on my E63 and so far I dont see and issues. I think im good. Yes, the clusters are pricey.
Is this true?! I did a bunch of research about this and found nothing about the EIS updating to the cluster. I called the dealer also and they said that it has to be flashed using STAR to update the mileage to the cluster or the discrepancy in the mileage will go undetected unless they probe the EIS/PCM.
11 yrs MB tech here.













