I left the key on, now won't let me turn the key. I charged the battery using the terminals under the hood, and now after an overnight charge the battery charger says weak battery. All great before I left the key on.
What makes this problem better or worse?
Nothing, can’t get the battery to charge past the 2nd stage in my charger
How long has your 2006 Mercedes-Benz ML500 had this problem?
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