A useful guide worth sharing with BMW car owners: Use BMW ICOM working with BMW ISTA+ to check BMW car state of charge and battery registration! Steps are listed as below:
Tool you need
BMW ICOM A2 with V 2016.12 Software HDD
BMW ICOM NEXT A+B+C + 2016.12V Software HDD
BMW INPA K+DCAN cable for BMW E-series
Steps to check BMW battery state of charge with BMW ISTA+:
(This guide is individually tested. You try on your own risk!)
Connect to the car using your preferred cable.
Do a vehicle test
After a vehicle test, go to Vehicle Management –> Service functions tab.
Next select Body, then Voltage Supply
Then select Battery
Here you will be presented with 2 options:
Option 1 is to test SOC. Choose Evaluate Battery State of Charge OR
Option 2 – Register Battery Replacement
Then click on at the bottom right. The ABL/FUB/REP and/or SSP will be populated. Select the FUB or REP to learn more OR select the ABL and run it.
NOTE: If changing battery types, coding is required before you can register battery replacement.
Newest BMW Rheingold ISTA-D ISTA-P Download
That’s all about how to use check BMW battery state of charge by BMW ICOM interface and BMW ISTA. Hope it helps!