Quick Start Guide
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 Instructions for Use
• Switching lights On / Off
Press 
 button for 2 seconds to switch On / Off the Controller 
display light, and, if present, the front and rear lights. This 
switches on the front light, the rear light, and the backlight in 
the display. The lights will stay on even when you stop. To 
switch the lights off, hold the button for 2 seconds. Even when the battery-gauge shows ‘empty’, there 
is enough energy to run the lights for about two hours. If the battery-pack is fully drained, the lights 
will be powered by the system as it switches to generative mode automatically.
• Removing and installing the BionX G2 Controller
To remove the BionX G2 Controller from the bike, press the 
catch at the back of the holder and slide the controller off 
towards the rear. To install the BionX G2 Controller onto the 
handlebar, align the controller with its clamp and slide the 
controller forward until it clicks. To prevent loss of riding 
information, please make sure that the system is switched  
off before the controller is removed from the bike.
• Unintended removal of Controller out of its dock.
If the controller is moved off its clamp while the system is active (‘on’), the system will no longer 
assist, even when the controller is replaced into its clamp. Please select the correct level of 
assistance again to reactivate the system.
• Using the BionX remote
Most bikes with the BionX G2 controller positioned on the middle clamp are 
equipped (or can be equipped) with the BionX remote.
This device is mounted either the right or left side of the handlebar and can  
be used to regulate the following functions without moving your hands off the 
handlebar:
1• ‘+’ button   Increase assist level (or decrease regeneration level)
2• ‘-‘ button   Decrease assist level (or increase regeneration level)
3• Throttle button  For Pedelecs: walk assist up to 3 or 6 km/h (pedaling not needed)
  For fast E-bikes: assist up to 25 km/h (pedaling not needed)
• Installation of the BionX remote for non-equipped bikes:
To connect the BionX remote to the system, the remote connector can be plugged into the receiver 
connector of the controller docking. After that, the brake generator connector can be plugged into 
the remote connector.
The red throttle button on the BionX remote is a convenient help to move the bike without pedaling 
(up to 4 km/h) walking next to the e-bike.
 Caution:Beware of unintended use of the throttle button when the system is switched on. 










