petrol use versus battery ratio

have you looked through the manual? i think n/a cars have a screen somewhere

 

My electronic user manual page 111 "Drive monitor". You use trip button to scroll between different trip displays and ODO.

 

How many miles on the odometer? Have any or both of the trip meters been reset? And has the odometers mpg gauge been reset? If the car still has one trip meter that has only been through it's 10k miles auto reset or the odometers mpg gauge has not been reset, either mistakenly or for some other reason. There is a screen on the MID ((multi informational display ) that shows EV% for both trip meters and the odometer.

After putting the car in ready mode hit the down arrow on the right side steering wheel ring twice and look at the screen. Than hit the trip button of the left hand side of the steering wheel to see the EV% for the trip meters.