Hello, I am thinking about buying a PHEV of 03/2017 with approx. 90000 km as a second car for short distance. 1 year warranty would be included. Now I have read about the problem with the battery (software/BMS). Is there someone who has the same year of construction and similar km number? What is your experience with the range? According to the information I have so far, one can only record a software update from 2019. All older models have neither an update nor an update. second point I have read is that the oil level is rising and too much petrol in the oil is due to the many cold starts. What else should you pay attention to at the BJ? Is it even useful to buy the car? Thanks David