Apparently on the 981 Boxster, when you replace the Battery, you are instructed to use a PIWIS to enter the serial number and part number as well as the battery size and
manufacturer using the PIWIS Tester under: Gateway/Maintenance/repairs/Change
battery.
The battery size and battery manufacturer must also be entered when changing the battery.
Does anyone know or can look up in the Durametric if they have this function "Change Battery" for a 981?
Thanks
Al