Buttons For Power-Assist Level; Display Of The Power-Assist Mode; Battery Charge State Indicator; Remaining Range Indicator - Bosch Drive Unit Speed Manual Original

5.1.3 Buttons for power-assist level

• You can specify the power-assist level using the
arrow buttons.
• Each time you press an arrow button, the power
assist changes by one level.
• If you press the upper arrow button, the level of
assistance increases by one level each time you
press it.
• If you press the lower arrow button, the assistance
becomes weaker each time you press it.

5.1.4 Display of the power-assist mode

The display shows you how much assistance the motor is
currently providing:
DISPLAY ASSIST LEVEL
ERGO
ERGO: The level of
POWER
assistance depends on your
SPORT
heart rate.
ECO
ERGO
POWER: This means the
POWER
assistance is working hard.
SPORT
ECO
ERGO
SPORT: This means the
POWER
assistance is working with
SPORT
a medium level of effort.
ECO
ERGO
ECO: This means the assis-
POWER
tance is only working with a
SPORT
low level of effort.
ECO
ERGO
STANDBY: Battery indicator
POWER
still lights up (
SPORT
ECO
Power-assist mode

5.1.5 Battery charge state indicator

The battery charge state indicator is located at the top on
the right of the display. Using a stylised battery divided
into segments, it shows the charge remaining in the bat-
tery. The lower the charge state of the battery is, the fewer
segments are displayed:
DISPLAY
Charge state indicator
If the battery charge state falls below a minimum level,
the assistance switches off via the motor.
If you do not move your Pedelec for 10 minutes, the sys-
tem switches off automatically. If you subsequently want
to ride using the assistance, you will have to switch it
back on using the power button.

5.1.6 Remaining range indicator

Below and to the right of the battery charge state indica-
tor, the distance in km over which you can still travel with
power assist is displayed. This is the remaining range
indicator.
This "remaining distance" is calculated using two
measurements taken during the current journey. One
short and one long measurement give a representa-
tive average value. If the conditions of the journey
change, for example, by riding up an incline after a
)
long, flat stretch, the value displayed can also change
at short notice. Please consider this factor when plan-
ning your trips. You are probably familiar with this
effect from the remaining range indicator of your car.
BATTERY CHARGE STATE
100-85.5%
85.5-71.5%
71.5-57.5%
57.5-42.4%
42.5-28.5%
28.5-14.5%
VI User Manual | Impulse Ergo Pedelec 19