MK2 update instruction

Step 1: Replace the rear wheel

• Chain version

• Belt version

 

Step 2: Replace the beeper

 

Step 3: Install the phone holder

 

Step 4: Replace the stem

 

Step 5: Bind the bike and smartpac

 

Step 6: Upgrade the firmware of the sisplay and smartpac

• Once you've bound the bike, please enter the bike's detail page and copy the bike's virtual ID to provide to us. We will then deploy the MK2 display program in the backend. After that, please connect to the bike using the app and upgrade the deployed program.
• After binding the SmartPac, please enter the SmartPac's detail page and copy the SmartPac's virtual ID to provide to us. We will then deploy the MK2 ECU program in the backend. Once the upgrade is successful, we will notify you to proceed with a test ride.

 

Step 7: Check if the ring tone and torque sensor work well

1 - Markdown "Torque Version" on the updated Smartpac. This particular Smartpac should be dedicated to the MK2 bike.

2 - Press the left button to ring the bell and check the ringtone

 

3 - Try to ride on E-mode and test the torque motor.