If you notice that regen has started (high consumption, exhaust noise, i-Stop engine indicator), just downshift a gear or two. When engine revs over 3000, regen is done in less than 5 minutes.
Guys I have a problem then.. When I go on highway trips my consumption ( I figure now its dpf) jumps too high and too often..
If I go to 280km trip i get at least 4-5 times un-normal consumption..
Engine is 2.2 s 150hp, 164k km..