Bosch Nyon, Original Operating Instructions, Page: 27 / 71

English – 27
Note: In some models, the assistance level may be preset and cannot be
changed. There may also be fewer assistance levels available than stated
here.
The following assistance levels are available as a maximum:
–
OFF: Motor assistance is switched off. The eBike can just be moved by
pedaling, as with a normal bicycle. The push assistance cannot be acti-
vated at this assistance level.
– ECO: Effective assistance with maximum efficiency, for maximum range
– TOUR: Steady assistance, long range for touring
– SPORT/eMTB:
SPORT:
Powerful assistance, for mountain biking and for cycling in urban
traffic
eMTB: Optimum assistance whatever the terrain, rapid acceleration
when starting from a standstill, improved dynamics, top performance
(
eMTB is only available in combination with drive units BDU250P CX,
BDU365, BDU450 CX and BDU480 CX. This also requires a software up-
date.)
– TURBO: Maximum assistance even at high pedaling speeds, for biking
sports
To increase the assistance level, press the + button (15) on the operating
unit repeatedly until the required assistance level appears on the indicator.
To
decrease the assistance level, press the – button (12) .
The requested motor output is shown on the display j . The maximum motor
output depends on the selected assistance level.
Switching the push assistance on/off
The push assistance aids you when pushing your eBike. The speed of this
function depends on the selected gear and can reach a maximum of
3.7 mph . The lower the selected gear, the lower the speed of the push assis-
tance function (at full power).
u
The push assistance function must only be used when pushing the
eBike.
There is a risk of injury if the wheels of the eBike are not in contact
with the ground while using the push assistance.
To activate the push assistance, briefly press the WALK button on your on-
board computer. After activation, press the + button within 3 s and keep it
pressed. The eBike drive is switched on.
Note: The push assistance cannot be activated at assistance level OFF .
Bosch eBike Systems 1 270 U20 Nen | (02.10.2020)