New owner of 2018 SL here. Does ECO mode affect range on highway driving? Can you turn it on/off while driving? What is the difference between ECO mode and e-Pedal?
How much does LeafSpy app cost? How much does OBB2 Dongle cost? What is the best one and how difficult (or not) is it to install? I’m not particularly mechanically inclined. Are there any good YouTube videos about this?