I am having a lumpy downshift. 2004 X5 4.4i
It's not banging, just annoying.
This re flash is way beyond my computer skill level.
Anyone in the Dallas Ft. Worth area able to help out
for some cash payment.

There are several BMW dealers here.
That is always my last resort.

Thank you.

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2003 4.6is X5
2003 525it
2003 E53 X5 Standard shift