Turn the bike off and remove the 2mm hex bolt on the power button.
Remove bolt with caution.
Steps 2
Gently remove the power button and cable from the frame until the connection comes out of the frame.
If the cable gets stuck or will not come out don’t force it as the connection can come loose.
Steps 3
Disconnect the power button from the frame wire.
Take the new power button and connect the power button cable to the frame cable making sure the arrows are lined up.
DO NOT FORCE.
Steps 4
Once the new power button is connected slide the excess cable back inside the frame being careful not to kink or damage the cable.
Feed the cable inside the frame back toward the seat post.
Steps 5
Once the cable is fully in the frame insert the button into the frame and secure it to the frame with the 2mm bolt.
DO NOT OVERTIGHTEN.
Final Step
Turn the bike on to ensure the button is connected and working.
Cycle through assist levels and make sure the lights can be turned on/off. If for any reason the button does not turn on take the button back out and check the connection.