Olsson and Brothers MARATHON Guide De L'utilisateur Et Garantie page 25

For speed mode, you can see the different brands of it.
The "Rabbit" drawing indicates the sport-maximum speed mode.
The "Green Turtle" drawing that indicates the ECO mode.
You can turn on or off the front light of
the e-scooter via your smartphone
When the icon of the front light of the
application lights, it shows that the light
is on, if the icon is not lit, the front light
of the e-scooter is off.