M100
USER MANUAL

Product Description

This product can read vehicle information and diagnose the health of the vehicle, including fault codes, freeze frames, MIL status, etc.; it can also read engine data, including engine speed, coolant temperature, etc.
Find the OBD interface
Find the OBD port in the car. The OBD interface of different models may be located in different positions. (Generally located under the dashboard on the driver’s side of the car, above the accelerator pedal)
Download APP

https://apps.apple.com/us/app/m100/id1619029812?l=zh&ls=1	https://apps.apple.com/us/app/m100/id1619029812?l=zh&ls=1

iOS users can also search for M100 in the App Store to download

APP connection

1. Turn on the phone’s Bluetooth
2. Enter the APP
3. Select VCI
   
4.  Enter the Bluetooth connection state and select “NEXT LINK” for the Bluetooth connection
   
5. Select any detection function to connect the car ECU
   
6. After the ECU is successfully conne cted, the test result will be displayed
   • If the product is compatible with the car, the connection can be successful
   • If the connection is abnormal, you can turn off the car and re-plug the product to try to connect

Icon introduction

	Turn the phone flashlight on or off
	The screenshot function can be found in APP— “Other” — View screenshots in “Data Management”
	Video recording can be found in APP — “Other” — View the screen recording content in “Data Management”
	Bluetooth connect button
	Item detection is not supported
	Can quickly get vehicle information, smoke test, MIL status, trouble code information
	Can read stored DTC, pending DTC, and permanent DTC, and give maintenance guide

	The engine malfunction light goes out after selecting clear
	1. You can customize the grouping of data streams; 2. You can choose different display methods of numbers, instrument panels, and graphs
	Read the relevant information when the vehicle breaks down
	Read the status of misfire, fuel system, NMHC catalyst, etc. monitors
	Read oxygen sensor monitoring test results
	Request in-vehicle monitoring test results for a specific monitored system
	Read data before and after engine failure

Warning Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Documents / Resources

NEXTLINK M100 OBD App [pdf] User Manual M100, 2ATKM-M100, 2ATKMM100, M100 OBD App, OBD App

References

• User Manual