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Author Topic: Adjust speed scale on Audi B6 RB4 cluster  (Read 22035 times)
semaudi
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« Reply #45 on: December 15, 2021, 02:28:29 PM »

petrol
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semaudi
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« Reply #46 on: January 03, 2022, 08:49:14 AM »

do you have any C6 FL dumps , I only have one in my collection , I have no comparison

I attached some zipped epproms from preFL C6 , I would try to copy epprom from 0x080 to 0x100 ( did you try? )  , as I noticed a few years ago , i think from 0x000 to 0x080 there is crypted data of Component Protection

I guess you were right it is somewhere between 080 and 100. Did one test today. but it also enables one of the level control led indicators, not sure why
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macxxx
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« Reply #47 on: January 03, 2022, 12:21:37 PM »

maybe some codings or adaptation channel are stored in the lines?
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semaudi
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« Reply #48 on: January 03, 2022, 01:12:55 PM »

looks like what we are looking for is in line 0D0. still need to test.
also I have noticed that instruments has 2 modes.
1. sleeping mode. arrow goes little bit below zero
2. active mode. when door opens or ignition start. arrow goes right at zero.

when I copy 0D0 line making UK to EU. sleeping mode ok, but active mode goes above zero +1 or 2 kmh.
I have moved arrow by hand to zero. will be testing on car when I will have car.
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