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cdmoreear said:Anyone had similar problem? Cooling fan or something else on command runs continuous even with ignition off. Can it be repaired or is it, as main dealer says, time for a new one?
Flyer said:The fan runs on until the temp in COMAND has reduced sufficiently, ignition on or not. If COMAND has been on for a couple of hours, with say, Nav and music on, it can take 20 minutes or so to cool down enough for the fan to go off. COMAND does monitor your battery though, so there's no danger of it flattening it.
For your flat battery problem, are you leaving the car for an extended period of time? Have a look at this thread.
If the fan really is running continuously, then, yes, there is a problem!
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