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      03-12-2026, 05:32 PM   #62
Jachu Z4
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Poland
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Drives: BMW E89 23i 2009 Z4
Join Date: Nov 2025
Location: Poznań, Poland

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Today I tested the charging while stationary by turning on the blower, two heated seats, and the heated steering wheel. The charging current is 14.5V.
While driving, when accelerating, I get 12.8V. When I accelerate and take my foot off the gas, the charging current is exactly 14.8V.
Today I'm going to bed completely peacefully.
Helmsman, thanks to your information in the attachment to post #35, I now clearly understand how the BMW intelligent charging system works.
Appreciate 0