Electronic Key

Asked by May 23, 2017 at 04:10 PM about the 1997 BMW 7 Series 740iL

Question type: Maintenance & Repair

My car will no longer open via remote but key in only.
Obviously, I replaced the battery inside the key, it flashes fine.
Do I need to replace a fuse in the box?  If so, what number is it?
Thank you very much!
Ms. Kelly

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