Once the engine has started, in drive and selecting efficiency the display changes the 'D' into an 'E'.
Firstly what does the E stand for? ( you may say it stands for efficiency however when in 'D' it says 'Efficiency' underneath it anyway.)
Secondly, when you switch the car off and then get back into it and start it, it restores it back to 'D'
Anyone have any idea?