Originally Posted by Polluted
Is there anyone in downtown Toronto who would be willing to meet with me very briefly to help me with a problem I'm having?
I have a 99 540i with the High Cluster and strangely a Low MID. PO must have installed an incorrect replacement unit.
My BC button isn't working on the stalk and I assume it's because I have the wrong MID.
I'd like to do a quick swap to see if this is my problem. 10 simple minutes!
Anyone up for it who has a High MID with DSP? I live in the Dundas/Keele area.
Well ... I got the correct MID. Didn't fix the issue but at least my car is correct now!
Did find a neat trick, though.
- TEST 15 in the OBC.
- Go to the A05 reading.
- Press the BC button.
- If the number in the 4th column changes from 0 to 1, your BC button works.
- If it doesn't change, your BC button is broken.
For me, it's time to replace my turn signal stalk as my BC button is broken.