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      05-08-2021, 06:12 AM   #44
Bagpype
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Drives: BMW X5 Porsche 944s2
Join Date: Apr 2021
Location: Atlanta, GA

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Quote:
Originally Posted by quandary View Post
The second battery (the smaller battery) powers the auxiliary systems. When disconnected, the memory is lost and you will have to recibrate the steering system. Ista works best. I tried using a Foxwell tool that has the menu to do it but it did not work. Keep you ista installation around for the future.
Silly question and a bit off topic but where is this smaller battery located? I don’t see one near my main battery.
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