How do I tell what software version do I have or how can I find out?
And also I have Japanese spec m3 and was wonder if there is difference between eu, us, jp version on ecu.
Is it possible for me to have this software update?
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e90 m3 melbourne red metallic, "One and Only" e90 sedan Amuse Ericsson full exhaust(new model)with custom spec, Afe intake with stock box,piano black trim, blackline tail, HRE P40 9x19,10.5x19
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