Bosch Purion BUI215 Originalbetriebsanleitung Seite 15

– 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
cycling in urban traffic
eMTB: Optimum assistance whatever the terrain, rapid
acceleration when starting from a standstill, improved dy-
namics and top performance (eMTB only available in
combination with the drive units BDU250P CX, BDU365,
BDU450 CX and BDU480 CX. A software update may be
required.)
– TURBO: Maximum assistance even at high pedalling
speeds, for sport cycling
To increase the assistance level, briefly
ton + (6) on the on-board computer repeatedly until the re-
quired assistance level appears on the indicator (i). To de-
crease the assistance level briefly
If the display is set to TRIP, TOTAL or RANGE, the selected
assistance level will only be superimposed briefly (for ap-
prox. one second) on the display when switching over.
Switching bicycle lights on/off
For the model which has the bike lights powered by the
eBike system, a medium-length press
switch on the front and rear lights simultaneously. To switch
off the bike lights, press and hold
The lighting symbol (h) is displayed when the light is on.
Check that your bike lights are working correctly before
every use.
The on-board computer saves the light status and activates
this saved status accordingly after a restart.
Switching the bike lights on and off has no effect on the
backlighting of the display.
Bosch eBike Systems
press the but-
press the button – (5).
of the button + will
the button +.
English – 3
1 207 020 XBP | (11.03.2020)