Shimano Nexus - Component Identification and Operation; Flight Deck Controls and Displays; Manual Shift Switch Operation; Computer Unit Connections

HARD
SOFT
Speed display
Gear shifting
mode display
Clock display
Travelling
distance display
Cumulative
distance display
Gear display
Suspension hard
switch
Suspension soft
switch
Display select
switch
Suspension mode
select switch
Shifthing up
switch
Shifthing down
switch
Gear shifting mode
select switch
Suspension
status display
Battery indicator
Low battery
display
FLIGHT DECK (SC-8S40)
Manual shift switches (SW-8S40)
Computer unit (AI-8S40)
Part names
and operation
Suspension < Left-hand > Shifting < Right-hand >
Shift timing adjustment dial
Light sensor window
To rear light To front light
: Light side : Ground side
To hub dynamo
Reset position
Do not normally use the unit with
the dial in this position.
(The cover cannot be used in this
position.)
Refer to "Troubleshooting" for
instructions on how to use.
* Each cable has a separate light-side and ground-side terminal.
Be sure to connect the light-side and ground-side terminals
correctly.
Wiring route
To rear suspension
With cover removed