Autel MAXISYS User manual

Table of Contents
General Notice .............................................................1
Introduction ................................................................ 2
Functional Description ............................................... 4
Product Troubleshooting ........................................... 7
Driver Setup ................................................................ 8
Firmware Update.......................................................10
Warranty and Service ................................................ 12

1
General Notice
The Bluetooth Diagnostic Interface has been carefully designed and tested to
comply with OBDII protocols. However, some vehicle models are not in full
compliance with these protocols for various reasons. In addition, the computer
control systems or sensors on any given vehicle may be malfunctioning.
While Autel’s testing and the experiences of the users have shown the unit to
be safe and reliable, there is an inherent risk in using any product that may
potentially affect the operation or drive-ability of your vehicle.
If you are concerned about the operation of your vehicle at any time while
using the Bluetooth Diagnostic Interface:
Pull off the roadway immediately or as soon as it is safe to do so.
Disconnect the device from the OBDII port.
Consult a licensed mechanic or automobile service center.
Contact your local distributor, or visit www.auteltech.com for issues or
concerns about the product. We maintain an active database of the feedback
we receive, and your comments can help us continuously improve the product.

2
Introduction
The Bluetooth Diagnostic Interface is a multi-brand device which comes with
the MaxiSys tool kit. It is designed to connect wirelessly with the MaxiSys
Display Tablet, as well as standalone PCs, as a vehicle communication
interface (VCI) for vehicle data transmission. Thanks to the wireless Bluetooth
technology, with which you are allowed to work freely around the vehicle.
This interface device can communicate with vehicles’ electronic control units
(ECUs), guaranteeing performance and speed that redefine multi-brand
diagnostics. The development of this interface has been focused on reducing
the communication time, and ensuring the tool is practical to use.
The MaxiSys diagnostic platform combines the VCI device and the display
tablet with technical information into a single program, ensuring quick and
simple access to the vehicle to perform comprehensive diagnostics
applications.

3
Wireless Communication
The Bluetooth Diagnostic Interface supports Bluetooth communication. It can
transmit vehicle data to the MaxiSys Display Tablet without a physical
connection. The working range of the transmitter through Bluetooth
communication is about 755 feet (about 230 m). A signal lost due to moving
out of range automatically restores itself when the display unit is brought
closer to the VCI unit.
For detailed information about VCI connection with the MaxiSys display tablet,
please refer to the MaxiSys User Manual.
USB Connectivity
The VCI device also provides a direct connection to the MaxiSys display tablet
or a PC via a USB 2.0 full-speed connection. All of the electronics are
contained in the device shell, making it a compact and rugged vehicle
communication tool.
Power Source
The Bluetooth Diagnostic Interface operates on 12-volt vehicle power, which it
receives through the vehicle data connection port. The unit powers on
whenever it is connected to an OBD II/EOBD compliant data link connector
(DLC).
It can also be powered through connection with a PC via the USB cable, so
there’s no need to connect the device to the vehicle when performing firmware
update through the PC.

4
Functional Description
The Bluetooth Diagnostic Interface device package, which includes the unit,
user manual, and a CD with driver program and update agent, comes along
with the MaxiSysTM/MaxiSys MiniTM tool kit. Please refer to the MaxiSys User
Manual for additional information.
1. Vehicle Data Connector (DB15-Pin)
2. Power LED
3. Vehicle LED
4. Error LED
5. Bluetooth LED
6. USB LED
7. USB Port
Vehicle Data Connector
The vehicle connector connects the device to the vehicle’s DLC via a standard
DB15 –Pin OBD II cable.

5
Status LEDs
There are 5 status LEDs on the front panel of the VCI device, which indicates
its working status as well as the hardware conditions, and are very useful for
troubleshooting the device’s communication or connection to the Vehicle,
display tablet and/or the PC. See Table 1 for detailed description of the status
LEDs. Table 1 –Status LEDs on the Front Panel
LED
Description
Power
Illuminates solid green when powered on.
Vehicle
Flashes green when communicating with the vehicle’s network.
Error
Illuminates solid red when serious hardware failure occurs; also flashes
red when performing firmware update.
Bluetooth
Illuminates solid green when connected with the MaxiSys display tablet
through Bluetooth communication; also flashes green when transmitting
data between the vehicle and the display tablet.
USB
Illuminates solid green when the device is properly connected, and
communicating with the MaxiSys display tablet or the PC via the USB
cable
USB Port
The USB port provides the easiest connection between the device and the
display tablet or the PC via a USB cable, and is used to control the device
from the software application running on the PC.

6
Technical Specifications
Item
Description
Communications
Bluetooth V.2.1 + EDR
USB 2.0
Wireless Frequency
2.4 GHz
Input Voltage Range
12 VDC
Supply Current
200 mA @ 12 VDC
Operating Temperature
0°C to 50°C (ambient)
Storage Temperature
-20°C to 70°C (ambient)
Dimensions (L x W x H)
147.5 mm (5.80”) x 85.5 mm (3.37”) x 29.0 mm (1.14”)
Weight
0.215 kg (0.473 lb)
Capabilities
When used in conjunction with the display table or the OEM softwares from
the PC, the Bluetooth Diagnostic Interface device is able to perform the
following functions:
Auto diagnostics to read and clear the error memory, to display system
parameters and the status of the ECU;
Activation, adjustments and configurations that are essential for ensuring
a complete repair;
Resetting the service lights or the airbag systems;
Configuration of the ECUs, keys and remote controls, etc.

7
Product Troubleshooting
This part describes problems that you may encounter while using the VCI
device.
Vehicle Linking Error
A communication error occurs if the interface device fails to communicate with
the vehicle’s control module when performing diagnostic procedures. You
need to do the following check-ups:
Verify that the ignition is ON.
Check if the interface device’s OBD II connector is securely connected to
the vehicle’s DLC.
Turn the ignition off and wait for about 10 seconds. Turn the ignition back
to on and continue the operation.
Verify the control module is not defective.
PC Communication Error
Verify the interface device is powered, and the green power LED is
illuminated.
Check if there is any firewall software interfering with the connection
port.
Check if the green status light is illuminated for USB communication.
If these issues have been addressed, verified, and you are still having trouble,
please contact technical supports for assistance. Refer to the MaxiSys User
Manual for additional information.

8
Driver Setup
In order for the Bluetooth Diagnostic Interface device to operate correctly with
the diagnostic applications on the PC, you will need to first install the device’s
driver onto the PC that controls the device.
The program package requires Windows XP, Windows Vista (32 or 64 bit), or
Windows 7 (32 or 64 bit).
IMPORTANT: Do not plug the interface device onto the PC until you have
installed the driver program.
The following steps may vary depending on the operating system or
components that are installed on your computer, but in general this is the
standard installation process.
1 Insert the CD that came with the MaxiSys tool kit into the CD/DVD slot of
the PC. The driver installation wizard will load momentarily. Follow the
Setup Wizard instructions to complete the whole installation process.

9
2 Click on “Next”on the welcome page.
3 Select “Next”on the installation location and installation name. It is
recommended not to change the default settings; otherwise the
computer may have a hard time recognizing the driver.
4 Click on “Install”and the driver program will be installed onto your PC.
NOTE: During this part of the process a MS-DOS style window will pop
up and may remain on your screen for a short while, which is perfectly
normal. Do not attempt to close the MS-DOS style window manually as
this will prevent the device driver being installed successfully. It will close
automatically when the device driver installation is complete.
5 When the driver is successfully installed, a confirm window will appear.
6 Click on “Finish”, and connect the interface device to the PC’s USB port.
7 A “Found New Hardware Wizard”window will pop up. Make sure “No,
not this time”is selected and click on “Next”.

10
8 Select “Install the software automatically (Recommended)”, and click
on “Next”. After the progress bar finishes, click on “Finish”. Users have
finished installing at this point and can run the software working with the
interface device.
Firmware Update
Autel periodically releases updates to the device’s drivers. Updates are
necessary to solve specific problems and to ensure the VCI device is working
properly with the OEM software. If you are experiencing any problems during
use, always make sure that you have the latest device software and drivers.
Update Online
This function allows you to update the driver software for the device through
the PC. Make sure the PC is connected to the Internet before using this
function.

11
1 Power up the interface device and connect to the PC via the USB cable.
2 Verify the Power and USB LEDs on the front panel are illuminated.
3 Click on “All Programs”from Windows Start Menu, find the “MaxiFlash
Bluetooth”entry under “Autel”, click on “UpGrade”, and wait for the
program interface to pop up.
4 Select the “Update”tab and the update agent will automatically check for
the available update online.
5 Press the “Next”button to install the newest firmware.
6 Press the “Cancel”button to exit.

12
Warranty and Service
Limited One Year Warranty
Autel warrants to its customers that this product will be free from all defects in
materials and workmanship for a period of one (1) year from the date of the
original purchase, subject to the following terms and conditions:
1) The sole responsibility of Autel under the Warranty is limited to either the
repair or, at the option of Autel, replacement of the device at no charge
with Proof of Purchase.
2) This warranty does not apply to damage due directly or indirectly, to
misuse, abuse, negligence or accidents, repairs or alterations outside
our Service Center or facilities, criminal activity, improper installation,
normal wear and tear, or to lack of maintenance.
3) Autel shall not be liable for any incidental or consequential damages
arising from the use, misuse, or mounting of the device. Some states do
not allow limitations on how long an implied warranty lasts, so the above
limitations may not apply to you.
4) All information in this manual is based on the latest information available
at the time of publication and no warranty can be made for its accuracy
or completeness. Autel reserves the right to make changes at any time
without notice.
Service Information
If you have any questions, please contact your local distributor or visit our
website at www.auteltech.com.
If it becomes necessary to return the tool for repair, contact your local
distributor for more information.

FCC 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.
Warning: 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 an tenna.
Increase the separation between the equipment and receiver.
Connect the equipment into 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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.