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Post by kaaskop on Dec 26, 2019 13:59:42 GMT
Hi all,
Since today i own a dongle with pro license. Before i started i made a full backup so i should be fine. From some threads i tried multiple things but not all seem to work on my car. It were mostly adaptions instead of long codings. This is resulting i want to revert everything back to original from the backup file i created at the start but im unable to find the correct way. I found a thread stating i should open the section and in history at the bottom is the backup part. I should copy the long coding part and paste that back in. The first section i tried has a lot of changes but when i paste the long coding it is exactly the same as already written there so this will not revert all changes i made. Any tips how i can revert everything back to original without looking at all section and reverse engineer all changes i made?
Regards,
Kaaskop
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Post by bagzius on Jan 16, 2020 18:46:52 GMT
Hi need some help aswell with coding that was done, i have messed up abit with my car its 2011 passat b7 tried acoustics when locking and unlocking the car - worked tried reverse mirror lowering - didnt work was messing around in central electronic module wanted drl lights always on, cant remember which BYTE it was the at the beginning the value was 00 and i was playing around with different values and see what will change as there was no description beside the tick boxes
and few tries drl went off completely and when i putted the value back to 00 they didnt came back on, tried few more times with them boxes but nothing had it worse but somehow KINDA got it back to normal apart from that drl are still not working and one of the reverse light stopped working (bulbs good got them checked)
had no backup done my fault on this part but the other thing is that when i went to history as wanted to clear everything that i messed up, history was empty any help ??
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Jan 16, 2020 22:31:12 GMT
Hi all, Since today i own a dongle with pro license. Before i started i made a full backup so i should be fine. From some threads i tried multiple things but not all seem to work on my car. It were mostly adaptions instead of long codings. This is resulting i want to revert everything back to original from the backup file i created at the start but im unable to find the correct way. I found a thread stating i should open the section and in history at the bottom is the backup part. I should copy the long coding part and paste that back in. The first section i tried has a lot of changes but when i paste the long coding it is exactly the same as already written there so this will not revert all changes i made. Any tips how i can revert everything back to original without looking at all section and reverse engineer all changes i made? Regards, Kaaskop kaaskop just to be clear you can only revert long coding changes in one go (using the original long coding).
the backup should look something like this
Backup Control unit: 76 Parking Assistance System description: PARKHILFE 8K Software number: 5Q0919294F Software version: 0142 Hardware number: 5Q0919294A Hardware version: H03 Serial number: 39331334602165 ODX name: EV_EPHVA18AU3700000 ODX version: 002024 Backup name: 76 park 260817 Long coding: 71051011
then you will see all the settings for your adaptions
and at the bottom
Mileage: xxxxxx km Date: 2017-08-26 13:40
just make sure this is correct backup file by the date
with regards to the adaptions, you can go through your history log and work out the changes. Or you can do an extract now and do a compare between your old one and new one.
There is an example of how to do this in Excel here but there are many comparison apps that will help you find out what you have changed
hope that helps
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Deleted
Deleted Member
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Post by Deleted on Jan 16, 2020 22:36:16 GMT
Hi need some help aswell with coding that was done, i have messed up abit with my car its 2011 passat b7 tried acoustics when locking and unlocking the car - worked tried reverse mirror lowering - didnt work was messing around in central electronic module wanted drl lights always on, cant remember which BYTE it was the at the beginning the value was 00 and i was playing around with different values and see what will change as there was no description beside the tick boxes and few tries drl went off completely and when i putted the value back to 00 they didnt came back on, tried few more times with them boxes but nothing had it worse but somehow KINDA got it back to normal apart from that drl are still not working and one of the reverse light stopped working (bulbs good got them checked) had no backup done my fault on this part but the other thing is that when i went to history as wanted to clear everything that i messed up, history was empty any help ?? bagzius which history section have you looked at.
when you select your car the menu shows
info history first one
apps gauges manuals etc
when you select a control unit the last item is history second one and they can contain different data
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