Does anyone know how to check the health of the battery on Zoe R135 50 Is there an inbuilt BMS? Or do you need to buy an external device?Thanks
You need a ODB2 BLE Dongle. I would recommend the Konnwei KW902 or Vgate ICAR Pro Bluetooth.
option is with the app "ABRP". when you connect the Dongle with the app, you will see the SOC
use the App "CanZE", there you can see everythig about your ZOE