What is the different points between the old one and the new one? Actually, the front lights were upgraded to a 3W LCE front light with a mobile phone charging port. Now let us share the way and steps how to replace old front light to new front light.
You can click on the link below and watch the replace new front light video.
https://youtu.be/xEFQRRl5d6E(Please copy and paste to YouTube to play)
We take the A1-7 folding electric bicycle as an example. First we need to prepare a conversion connector, 10 cable ties, a winding tape, a new front light with cable, multi-tools and a screwdriver. And follow the steps below.
Fold the electric bike up
Unscrew the screws of fixing cover and remove it, then take out the controller
Disconnect the old front light line
Cut fixing cable ties and winding tape, pull the old front light line out of the frame
Use 8 mm in the multi-tools and screwdriver unscrew the headlight bolt
Remove the old front light
Install the new front light and reserved for a length of 12 cm headlight line
Wrap the lines and tie the lines to the frame with cable ties
Take new line through the frame hole and from the rear pipe hole into the rear pipe, then take it out
Just three steps to replace lines
1.Disconnect the LCD display line plug of controller
2.Connect the Conversion connector, one conversion line connect LCD display line plug and another is connected the new front light line plug
3.Connect controller line plug and new front light line plug
Connect the battery line plug
Organize the controller lines and put it into frame, then screw the fixing cover, unfold back frame
Fix lines with the fixing buckle and cable ties
Turn on the LCD to check its work situation