How to Perform a Battery Reset on Porsche cars and SUVs
After replacing a battery in modern Porsche vehicles, it is important to perform the battery reset adaption to clear learned values from the previous battery. This will allow the charging strategy of the vehicle to reset to a new, fresh battery. In this example, we will be working with our iSCAN SF and a Porsche Panamera.
Be sure the vehicle you’re working on is connected to a suitable power supply
Launch Diagnosis
Tap European (Euro)
Tap Porsche
Tap Diagnostic
Confirm vehicle information is correct. Tap to continue
Tap Individual System Search
Tap Information & Communication System
Tap Gateway
Press Enter to Continue
Tap Special Function
Tap Battery Change
In line 1, enter the battery capacity
In this example the battery is 92 amp hours
In line 2, select the battery type from the dropdown
We’ve selected absorbent glass mat (AGM)
In line 3, enter the battery manufacturer
We’ll enter VAR
In line 4, enter the battery part number
Confirm all entered information is correct
Tap Enter to write data
You will receive a confirmation message the new battery information was written successfully
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