Anyone had BMW battery trouble in the summer heat here?
So I’ve got a 2018 5 Series that’s been acting weird lately – slow crank in the mornings, and yesterday the infotainment screen flickered for a second before starting. I figured it’s probably the original battery finally giving up after all these summers. I called around a couple of garages and got quoted wildly different prices, which left me a bit confused. A buddy of mine mentioned that for these cars you really need proper coding or the electronics go haywire. I ended up finding a Professional BMW Battery Replacement Service By Battery Zone UAE and was surprised they actually came to my office parking lot and did the whole registration thing on the spot. Has anyone else here switched to an AGM battery and noticed a real difference in performance during our really hot months? Just trying to figure out if I overpaid or if this is just what these cars need.