Connecting To A Pc - Shimano DI2 Adapter B Dealer's Manual

INSTALLATION

Connecting to a PC

„ Connecting to a PC
Customization and updating of firmware is possible by connecting the DI2 Adapter B, shifting switch, and motor unit to a PC using a PC linkage device.
First, connect Junction (B) to the PC linkage device (A).
Next, disconnect the electric wire connected to the motor unit (C) and connect to SM-JC41.
1
(C)
Connect the motor unit to an empty port of SM-JC41 using the electric wire.
2
(B) (A)
15
(A)
PC linkage device
SM-PCE1
(B)
Junction
SM-JC41
(C)
Motor unit