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Hello,
I bought a car with a S60, his firmware version is V73.0 and the hardware is V6.00.
I use DTASwin 89.04, the menu "Other Map Settings" => "Launch,Shift Cut and Paddle Shift" the "Shift Cut" is greyed when I am connected to the ECU.(The menu is OK when I am in offline mode)
See my screenshot (offline mode)

I do not found an old version of DTASwin.
I am afraid to do an update of my firmware, it is a big jump.
What do you think ?
I would like to save my map with an old version of DTASwin, I don't know if the memories emplacement have been changed between the versions.

Best Regards

You can use the older style software:

https://www.dtafast.co.uk/download_file ... Series.zip

Thanks, I will try tonight.
Do you think, I can try to update my firmware after backup my map ?

Best Regards

Yes. It's not as scary as people make out.

Hello, Alex, with the old version of DTASwin, I saw the correct values.
I know how to upgrade a firmware (I do in my job) but you know when a system works it is always dangerous to upgrade it
I don't know if the values in the flash memory are exactly in the same place in the new firmware, I saw that in the new DTASwin some pages have changed.
I will try after my next track day.


Thanks for your support.