IBS is covered by warranty, I believe.
Originally Posted by themust
Was just told by the dealer that the advice by BMW to replace battery was based on age, not cranking power. Clock losing time was about the Intelligent Battery Sensor. So keeping the battery but they want $450 for the IBS. Told them that that should be covered under CPO and will hear back on that shortly. Otherwise, I can live with resetting my clock periodically. Thanks for the quick response.
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