Quote:
Originally Posted by jordanlt
how can i find out if this was done on my car?
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The only was for sure to know which SW version your car has is to use a BT scan tool and read the SW version file. That is my understanding.
Some have said you can use the "back door menu" of the instrument pannel... but that only shows you the SW version of the instrument pannel, NOT the ECU.
Some have said you can use the secret menu of the radio setup... but I have not found a screen in the radio menu that lists SW version. Only VIN and radio serial numbers.
So... only with a BT tool or with BMW GT1 scan tool - as far as I know.
Dackel