Bosch BDU336Y Owner's Manual page 335

Note: If you are no longer able to set up or switch off
<eBike Lock>, please contact your bicycle dealer.
Replacing eBike components and <eBike Lock>
Replacing the smartphone
1. Install the eBike Flow app on the new smart-
phone.
2. Log in using the same account with which you acti-
vated <eBike Lock>.
3. <eBike Lock> is displayed as set up in the eBike
Flow app.
Replacing the drive unit
1. <eBike Lock> is displayed as deactivated in the
eBike Flow app.
2. Activate <eBike Lock> by pushing the <eBike
Lock> control unit to the right.
3. If you hand over your eBike to a bicycle dealer for
maintenance, it is recommended to temporarily
deactivate <eBike Lock> to avoid a false alarm.
Software updates
Software updates must be started manually in the
eBike Flow app.
Software updates are transferred from the app to the
control unit in the background as soon as it is con-
nected to the app. During the update process, a
green flashing on the battery charge indicator (3)
shows the progress. The system is then restarted.
You can control the software updates via the eBike
Flow app.
Bosch eBike Systems
English – 13
0 275 U07 3RL | (09.03.2022)