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Discussion Starter #1
Does the ID. 4 have a battery thermal Management system? Cooling and warming the battery.
 

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ID.4 1st Dusk Blue
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Yes, the generous AC unit under the front hood takes care of battery heating and cooling, as well as cabin AC duty.
 

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Yes, the generous AC unit under the front hood takes care of battery heating and cooling, as well as cabin AC duty.
Do we know for sure that the ID.4 battery doesn’t have its own heating/cooling system? And if not, the A/C is acting as a heat pump to warm the battery? It would seem that isn’t the case for vehicles without the heat pump, and that a resistive heater in the battery is more likely. Not sure.
 
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