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      04-19-2024, 04:55 AM   #21384
Helmsman
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Drives: 2011 AW E90 M3 ZCP
Join Date: Mar 2014
Location: Stockholm, Sweden

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Quote:
Originally Posted by motorsport_marc View Post
Nice, I'm getting there on mine. Do you have to keep the charger plugged in to prevent the car from losing everything while changing batteries ?

Also you need to ''code'' you have a new battery in, correct ?
Unfortunately I don't have access to a power plug in my home nor office garage, hence charging with external charger only a couple of times/year.

Yes, one definitely need to "register" (reset the Ah counter) or the system believe its an old battery and applies higher voltages/currents which is not good.
The "coding" (setting for the specific battery type and capacity) is not needed if its the same type of battery but yes if its a different one.

Carly is meant to do this job but apparently doesn't. I've used Protool that works.
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