F80 SOS Emergency Battery Replacement

shaolinx · 08-17-2022, 08:57 AM

My Bimmerlink is showing that the SOS Emergency Battery needs to be replaced. Does anyone know how or where I can find a guide on how to replace the SOS Battery? The battery seem to be in different locations depending on the vehicle model.

kubax86 · 08-17-2022, 10:51 AM

Quote:

Originally Posted by shaolinx

My Bimmerlink is showing that the SOS Emergency Battery needs to be replaced. Does anyone know how or where I can find a guide on how to replace the SOS Battery? The battery seem to be in different locations depending on the vehicle model.

drop me VIN to PM - I'll check where is your ATM (check in the trunk before)

shaolinx · 08-19-2022, 02:04 PM

So the battery was in the trunk. You would have to completely remove the trunk floor pad.

White340 · 08-19-2022, 03:33 PM

What year is your cad? I got an sos malfunction a few weeks ago and then it went away on its own. Mine is a 2018.

f80fan · 08-21-2022, 08:24 AM

Battery p/n is 84109297787

shaolinx · 08-22-2022, 11:04 AM

f80fan Nice thank you! How did you get these images? what software?

AlmondJayRoM3 · 08-31-2022, 08:04 AM

Quote:

Originally Posted by shaolinx

f80fan Nice thank you! How did you get these images? what software?

ISTA (diagnostic software that dealers use)

08-17-2022, 08:57 AM	#1
shaolinx Enlisted Member 22 Rep 46 Posts Drives: BMW M3 F80 Join Date: Sep 2016 Location: TX iTrader: (0)	F80 SOS Emergency Battery Replacement My Bimmerlink is showing that the SOS Emergency Battery needs to be replaced. Does anyone know how or where I can find a guide on how to replace the SOS Battery? The battery seem to be in different locations depending on the vehicle model.
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08-19-2022, 02:04 PM	#3
shaolinx Enlisted Member 22 Rep 46 Posts Drives: BMW M3 F80 Join Date: Sep 2016 Location: TX iTrader: (0)	So the battery was in the trunk. You would have to completely remove the trunk floor pad.
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08-19-2022, 03:33 PM	#4
White340 Lieutenant Colonel 1396 Rep 1,988 Posts Drives: 2018 M3 Comp / 2022 X5 45e Join Date: Dec 2015 Location: NYC iTrader: (3)	What year is your cad? I got an sos malfunction a few weeks ago and then it went away on its own. Mine is a 2018. __________________ 2022 X5 45e : AW/Tartufo 2018 M3 Competition : AW/SO 2016 340i xDrive : AW/CR (sold)
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08-21-2022, 08:24 AM	#5
f80fan Enlisted Member 15 Rep 48 Posts Drives: F80 Join Date: May 2017 Location: UK iTrader: (0)	Battery p/n is 84109297787 Attached Images
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08-22-2022, 11:04 AM	#6
shaolinx Enlisted Member 22 Rep 46 Posts Drives: BMW M3 F80 Join Date: Sep 2016 Location: TX iTrader: (0)	f80fan Nice thank you! How did you get these images? what software?
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