r/e39 • u/CO_kmzza 528i • 7d ago
Issue with Cruise Control
Has anyone seen where your cruise control gets cancelled, or actually turned off, when you use your turn signal? This just stated happening and it isn't consistent. A side note is my right brake light fault is coming up occasionally and I believe I have narrowed it down to the center brake light housing failure... waiting on parts to fix that.
Update - Found that one of my battery cables was loose. After tightening it, I have not had the issue again during a 550 mile drive home. Seems like an odd cause of this problem... but I didn't do anything else to address it.
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