niu M+ User manual

USER MANUAL

This owner's manual contains important safety, operational and maintenance information. Any
person operating or riding as a passenger on your scooter should carefully read and fully
understand the entire contents of this manual prior to riding the vehicle. For your safety, follow all
safety warnings contained within the owner's manual and the labels applied to your scooter.
If you have any questions, please ask your dealer for assistance.
! WARNING California Proposition 65
Lithium-ion Batteries and/or products that contain Lithium-ion Batteries can expose you to
chemicals including cobalt, lithium, nickel oxide, and nickel, which are known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to
www.P65Warnings.ca.gov

CONTENTS
General Notice
Precautions
Safety Notice
Download APP and Register
Rapid Installation
Parts Info
Operation Guide
Battery Use and Maintenance
Pre-Ride Inspection
Maintenance and Repair
Troubleshooting List
Technical Parameters
Maintenance Record
·····································2
········································3
·······································4
························6
························· · ·········8
······························· · ·········10
··································15
·····················22
·······························28
··························30
·······························34
·····························41
······························46
Reporting Safety Defects ·
·························50
Battery Recycling · ············· · · ·· · · ·· · · ·········51

2
General Notice
Please read this User Manual carefully for proper operation before riding the scooter.
For your safety, please check whether all parts of the scooter are in good working condition
according to this User Manual before riding. Contact your dealer immediately in the event
you encounter any problems.
Please obey all traffic laws.
Please pay attention to deep water. It may cause corrosion or failure of the motor, battery,
or other parts if water level reaches above the wheel axle.
Do not dismantle the scooter on your own. Please contact your dealer for replacement or
purchase of original parts.
For the safety of others and to prevent unnecessary damage to your scooter, do not lend
your scooter to those who are unfamiliar with it's operation.
You should keep this owner's manual in your vehicle at all times and it should be considered a
permanent part of the vehicle.

Precautions
3
Rider, Passenger and Cargo
This scooter is not designed for more than 2 persons. Do not overload the scooter.
Road Conditions
This scooter is not designed for off-road use.
This User Manual should be deemed as a permanent document of this scooter. If this
scooter is transferred to others, this User Manual should also be handed over to the new
owner.
Reproduction or reprint of any part of this User Manual is strictly prohibited.
Warning: Failure to follow the instructions herein may lead to serious casualties,
personal injury, or scooter damage.
Attention: Do not exceed speed limit and apply brakes cautiously. Always use side stand
or central stand when parking.

Safety Notice
Using a safety helmet and protective goggles is strongly advised.
You are advised to take appropriate two-wheel vehicle operational and safety training
before using this scooter.
Please follow the Operation Guide (P.15) to fully understand how to properly operate the
scooter.
It should be noted that the braking distance in poor weather will significantly increase.
Avoid braking on paint markers, manhole covers, and oil stains to prevent slipping. Pay
extra attention when riding through railway crossings, junctions, tunnels, and bridges.
Slow down if road conditions are unclear.
4
The addition of unsuitable accessories can result in an unsafe vehicle. Always install Niu
approved accessories on your scooter. Your dealer can assist you in selecting and correctly
installing accessories.

Do not use high beam indiscriminately. Continuous use of high beam may disturb the
vision of the drivers and pedestrians.
Always perform a pre-ride inspection of your scooter prior to each ride. Review the pre-ride
inspection instruction section contained within this manual for more information.
Do not lane-change without signaling. Changing lanes at will is a primary cause of
accidents. When you need to perform a lane-change, remember to switch on the Turn
Signal Indicator first. Always check for vehicles approaching from behind before changing
lanes.
5
Safety Notice
Modification of your scooter or removal of original equipment may render the vehicle
unsafe or illegal. Obey all applicable equipment laws and regulations.
Perform any maintenance required per the maintenance schedule or as otherwise
necessary to keep your scooter in a safe operating condition. If you notice any odor or
notice odd sensations such as vibration, immediately stop your vehicle.

Download APP and Register
Scan the QR code below to download the APP titled NIU Scooter.
Run Setup after downloading and register.
1
2
6

Attach the
SN Code here Note:
The mobile phone system is required
to be at least Android 4.0 or iOS 8.
Make sure that the mobile phone has
been connected to the Internet when
running NIU app (Wi-Fi/2G/3G/4G).
Scan the QR code below for scooter binding after registration.
3
7

Rapid Installation
Open the Accessories Box to take the tools
Align the windshield rubber part with the windshield holes and then install it.
Tighten the two screws with a screwdriver to secure the windshield.
1
2
3
8

Install the rearview mirrors into the mounting holes on dashboard and turn it
clockwise. The bolt shall be screwed in for more than 15mm.
Adjust the rearview mirror to an appropriate position and then tighten nuts on the
rearview mirror with a spanner. Properly set the dust cover.
4
5
9

Parts Info
10
Handrail
Reflector
Headlight
Right
Combination
Switch
Turn Signal
Indicator

Parts Info
Windshield
Taillight
Rearview
Mirror
Left
Combination
Switch
Side
Stand
Saddle
11

Ready Indicator
Economic Mode
Energy Recycling
Cruising Mode
Battery Bar
Fault Code
Speed
Distance Travelled
Battery Percentage &
Remaining Charging Time
Charging
Percentage
High Beam
Low Battery Indicator
Left Turn
Signal Indicator
Time
Charging
Riding
Mode
Right Turn
Signal Indicator
Dashboard Display Info
12

Left Turn Signal Indicator
Right Turn Signal Indicator
High Beam
Ready Indicator
Low Battery Indicator
Time
Economic Mode
Energy Recycling Status
Riding Mode
Dashboard Display Info
The Left Turn Signal Indicator is on.
The Right Turn Signal Indicator is on.
The High Beam is on.
In riding Mode.
Battery level less than 20%.
Now is 12:00 pm.
Ideal energy consumption status.
Energy is being recycled from braking.
Mode 2 is selected.
13

Dashboard Display Info
Speed
Charging Percentage (Large)
Battery Bar
Battery Percentage (Small)
Remaining Charging Time
Charging
Distance Travelled
Current speed is 26km/h.
Current battery charging progress is 13%.
Current battery level.
E: Low battery (less than 10%)
F: Full battery (more than 90%)
Battery level in percentage is 89%.
The remaining charging time is 3.2 hours.
The battery is being charged.
Distance Travelled is 802km.
14

Operation Guide
15
USB Port
Keyhole

Off
On
Open Saddle Turn on
the Scooter Push the key in and turn to LOCK
position to lock the
Steering Handlebar
Open
Saddle
Lock
Steering
Handlebar
Operation Guide
Locating Button
Unlock Button
Lock Button
Remote Controller Key
16

Operation Guide
Start the Scooter
Press the Unlock button on the remote control. After the Turn Signal Indicators flash
twice, the scooter is unlocked. Insert the key into the Keyhole and turn to . Hold the
brake lever in and press and hold the Start Button for 2 seconds. The dashboard will
indicate . You are ready to go.
Locking the scooter
Turn the key to to turn off the scooter. Turn the steering handlebar to the left, then
push the key inward and turn to LOCK to lock Steering Handlebar. Press the Lock Button
on the Remote Controller within an effective distance to turn on the Alarm. The Turn
Signal Indicators will stay on for 2 seconds after the scooter is properly locked and armed.
Locating
Press the Locate Button and the Turn Signal Indicators will flash for 10 seconds. If no
further operations occur during this period, the Alarm will stay on for 10 seconds. The
Alarm can be cancelled by pressing the Unlock or Lock Button.
17