09-21-2020, 08:11 AM | #1 |
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Battery Discharging
So I've been getting this message that my battery charge is low. After a few hours on the trickle charger, all is restored. However 3-4 days later, the message comes back.
I then noticed that after parking and returning to the car 10 minutes later, that the interior lights were still on. I recycled the key, waited 30 seconds and the lights went off like they should've. Now that I know this, I've made it routine to recycle the key and no more low battery messages. Question: What is causing the lights to stay on after the first shut off? |
09-21-2020, 11:19 AM | #2 | |
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Drives: 2000 M5, 2001 M5, 2013 M5 6MT
Join Date: Jul 2018
Location: Buffalo
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Maybe use a legit scan tool like ISTA to see what codes are stored in the modules. |
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09-21-2020, 03:34 PM | #3 | ||
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10-08-2020, 03:46 PM | #4 |
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Hi, I had exactly the same on mine and found out it was 2 of the comfort access door handles, I just unplugged them as they were quite expensive to replace and the soft close and door handle lights still worked.
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