No checksum in that area of your cluster so don't worry about it. Use a hex editor with a parallel ascii view like Neo hex editor or something like that. I'm also not sure if I will face any checksum issues or anything like that? Quote from: macxxx on October 24,PM. Yes I have, but i'm not sure which addresses to change exactly. Quote from: fukenbroken on October 24,AM. Does anyone happen to know how I can do this? Thanks, James. Did you miss your activation email? Powered by SMF 1. Know I found out that we are talking about vw cluster I have made only Audi xxxxxx clusters but it shouldn't be much more complicated Quote from: macxxx on October 25,AM. The characters on the right will change as you input the correct coding from your ECU file. Okay I can manage that but I thought the VIN was stored in 3 places, two of which are in the encrypted portion? Also should I change the immobiliser ID to match my vehicle? I'm not sure if this ID is supposed to correspond to the cluster or the vehicle? Quote from: ianpgonzaga on October 24,PM. Quote from: fukenbroken on October 24,PM. I'm also not sure if I will face any checksum issues or anything like that?