OK, been at the dealer today. On the way there, while on the road I played a lot with Mode button and suddenly Eco mode appeared. Then I couldn't turn it off. So I pulled over and started playing with it for more then 15 minutes and then it turned off, just like a magic, and returned to Road mode. Decided not to touch it again and keep on going to the dealer. While I was playing with it, I have never seen Eco as mode option, always only Rain and Road.
At the dealer I went in with the bike and stood beside the mechanic who was puzzled with it too. Took us both half an hour to discover how we turn it on and off.
So the problem is, the word "ECO" is missing on TFT. When ECO is finally selected, it says nothing in the corner of the screen where it's supposed to show the chosen mode. With engine running, you hit the throttle a bit and moving green line appears with word ECO on top of it. You leave the throttle alone and there is nothing in the corner again. So the mode ECO is working but not displaying.
Now, how to turn it on and off?
Well, it's simple but not right. There should be like this (if it was ok): one press on the button, one dot with RAIN appears, second press on the button, two dots with ROAD appear, third press on the button, three dots with ECO appear. It should be like that if it everything was working well. But in my case it works like this:
- One press on the button, one dot with RAIN appears
- Second press on the button, two dots with ROAD appear
- Third press on the button, again two dots with ROAD appear
So, that third line is actually ECO mode that TFT does not present. It just leaves the corner in blank so I know ECO is selected.
As I said before, I couldn't care less about ECO mode but I want my bike to be spotless. So, service manager will contact BMW and present the problem to see what's supposed to be done.