Trademarks Autel®, MaxiSys®, MaxiDAS®, MaxiScan®, MaxiTPMS®, MaxiRecorder®, and MaxiCheck® are trademarks of Autel Intelligent Technology Corp., Ltd., registered in China, the United States and other countries. All other marks are trademarks or registered trademarks of their respective holders.
Safety Information For your own safety and the safety of others, and to prevent damage to the device and vehicles upon which it is used, it is important that the safety instructions presented throughout this manual be read and understood by all persons operating or coming into contact with the device. There are various procedures, techniques, tools, and parts for servicing vehicles, as well as in the skill of the person doing the work.
carbon monoxide, an odorless, poisonous gas that causes slower reaction time and can lead to serious personal injury or loss of life. It is not advised to use headphones at a high volume Listening at high volumes for long periods of time may result in loss of hearing. Safety Warnings Always perform automotive testing in a safe environment. Wear safety eye protection that meets ANSI standards. Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot engine parts.
CONTENTS SAFETY INFORMATION ........................................................................................................ II SAFETY INSTRUCTIONS ...................................................................................................... II 1 USING THIS MANUAL ...................................................................................................1 1.1 CONVENTIONS .............................................................................................................
.9 RELEVANT CASES ......................................................................................................68 6 SERVICE ......................................................................................................................69 6.1 OIL RESET SERVICE ...................................................................................................69 6.2 ELECTRIC PARKING BRAKE (EPB) SERVICE .................................................................70 6.
14 SUPPORT .................................................................................................................. 250 14.1 PRODUCT REGISTRATION ....................................................................................... 250 14.2 SUPPORT SCREEN LAYOUT ..................................................................................... 250 14.3 MY ACCOUNT ........................................................................................................251 14.4 USER COMPLAINT ...
1 Using This Manual This manual contains device usage instructions. Some illustrations shown in this manual may contain modules and optional equipment that are not included in your system. 1.1 Conventions The following conventions are used. 1.1.1 Bold Text Bold text is used to highlight selectable items such as buttons and menu options. Example: Tap OK. 1.1.2 Notes and Important Messages Notes A NOTE provides helpful information such as additional explanations, tips, and comments.
1.1.3 Hyperlink Hyperlinks or links that take you to other related articles, procedures, and illustrations are available in electronic documents. Blue italic text indicates a selectable hyperlink and blue underlined text indicates a website link or an email address link. 1.1.4 Illustrations Illustrations used in this manual are samples, and the actual testing screen may vary for each vehicle being tested. Observe the menu titles and on-screen instructions to make correct option selection. 1.1.
2 General Introduction The MaxiSys Ultra is a multi-platform diagnostic solution comprised of a powerful 12.9-inch TFT-LCD touchscreen Android-based tablet, a VCMI communication and diagnostic measurement unit and an on-tool and cloud-based repair instructions and expert advice.
Figure 2-6 VCMI Front View Power LED – refer to Table 2-4 Power LED Description for details Battery LED - refer to Table 2-5 Battery LED Description for details Signal Generator LED - lights green when operating in the signal generator mode Multimeter LED - lights green when operating in the multimeter mode Oscilloscope LED - lights green when operating in the oscilloscope mode and flashes green when communicating 11. Vehicle LED - refer to Table 2-6 Vehicle LED Description for details 6. 7. 8. 9. 10.
Table 2-4 Power LED Description LED Color Description Lights yellow automatically at power up when VCMI is Yellow Power self-testing. Green Lights solid green when powered on. Red Lights solid red when system failure occurs. Flashes red when VCMI is upgrading. Table 2-5 Battery LED Description LED Color Description Green Flashes green when VCMI is charging. Lights solid green when fully charged or the battery level is above 75%.
a cable connection. In open areas, the working range of the transmitter through BT communication is up to 328 feet (100 m). The working range of 2.4G Wi-Fi communication is up to 328 feet (100 m) while 5G Wi-Fi is up to 164 feet (50 m). If the signal is lost due to being taken out of range, communication will be restored once the tablet is within range.
Item Description Communications Wireless Frequency 2.4GHz/5GHz Power and Battery Operating Temp. Storage Temp. Dimensions (L x W x H) 0°C to 50°C -20°C to 60°C 214 mm (8.43”) x 192 mm (7.56”) x 39 mm (1.54”) 1.2kg (2.64 lb.) Weight BT V2.1 + EDR USB 2.0 Wi-Fi 2.4G/5G Ethernet 3750 mAh lithium-polymer battery Charging via 12 V DC power supply Note For additional information, please refer to the accompanied user manual for the VCMI device. 2.3 Accessories Kit 2.3.
Benz-14 Chrysler-16 BMW-20 Nissan-14 dai-12+16 Fiat-3 PSA-2 Mazda-17 VW/Audi-2+2 Benz-38 Mitsubishi/Hyun 2.3.3 Other Accessories Docking Station Provides power to the tablet. Standard 2.0 USB Cable Connects the tablet to the VCMI unit. AC/DC External Power Adapter Connects the tablet to the external DC power port for power supply.
A safety device for the cigarette lighter.
3 Getting Started Make sure the tablet has sufficient power or is connected to the external power supply (see Power Sources on page 5). 3.1 Power Up Press and hold (long press) the Lock/Power button on the top right side of the tablet to switch the unit on. The system boots up and displays the MaxiSys Job Menu. 1. 2. 3.
3.1.1 Application Buttons The table below briefly describes each of the applications in the MaxiSys system. Table 3-1 Applications Name Button Description Diagnostics Accesses the unit’s diagnostics functions. See Diagnostics on page 20. Service Accesses special functions menu. See Service on page 74. MaxiFix Provides an extensive resource of repair techniques and diagnostic information. See MaxiFix on page 88.
Name Button Description and other information. See Quick Link on page 275. MaxiViewer Provides a quick search for supported functions and/or vehicles. See MaxiViewer on page 276. MaxiVideo Configures the unit to operate as a video scope device by connecting to an Imager head cable for close vehicle inspections. See MaxiVideo on page 278. MaxiMall Purchase the software update subscriptions directly from tablet. See MaxiMall on page 285. 3.1.
Name Button Tap icon to open camera viewfinder. Press and hold icon to capture screenshot of display screen. The saved files are auto-stored in the Data Manager application for later review. See Data Manager on page 246. Camera Display Sound Description & Adjusts the brightness of the screen and the volume of the audio output. MaxiSys Home Returns to MaxiSys Job Menu. VCMI Opens the VCMI Manager application.
may lead to ECM problems on some vehicles. Please exit the Diagnostics application before shutting off the tablet. To power down the MaxiSys tablet: 1. Long press (press and hold) the Lock/Power Button. 2. Tap Power off option. 3. Tap OK. 3.2.1 Reboot System In case of system crash, long press the Lock/Power button and tap Restart to reboot the system. 3.
4. Tap the Print button on the toolbar displayed in various applications of the MaxiSys system. A temporary file will be created and sent to the computer for printing. 5. Ensure the Auto Print function to automatically print the files received from the tablet. To print the document later, click the Open PDF file and select the document, and double click the Print on the MaxiSys Printer interface to start printing. NOTE Ensure the computer with the PC Link software installed is connected to a printer.
4 Diagnostics The Diagnostics application can access the electronic control module of multiple vehicle control systems, including but not limited to the engine, transmission, antilock brake system (ABS) and airbag system (SRS). 4.1 Establish Vehicle Communication and Selection 4.1.1 Establish Vehicle Communication The Diagnostics operations require connecting the MaxiSys Ultra Diagnostic tablet to the test vehicle through the VCMI device using the Main Cable.
2. VCMI device, and tighten the captive screws. Connect the cable’s 16-pin male adapter to the vehicle’s DLC, which is generally located under the vehicle dash. NOTE The vehicle’s DLC is not always located under the dash; refer to the user manual of the test vehicle for additional connection information. Non-OBD II Vehicle Connection This type of connection requires both the main cable and a required OBD I adapter for the specific vehicle being serviced.
Figure 4-1 Connection between Cigarette Lighter and Clipper Cable Plug the DC power connector of the cigarette lighter into the DC power supply input port of the VCMI device. 3. Connect the clipper cable to the vehicle’s battery. 2. NOTE After the VCMI device is successfully connected to the vehicle, the Power LED on the device lights, and a beep sound will be heard. 4.1.1.
NOTE If no VCMI device is found, this may indicate that the signal strength is too weak to be detected. Reposition the VCMI device, and remove all possible objects that may cause signal interference. Tap the Scan button at the top right corner to rescan for VCMI. 4. 5. 6. Typically, the VCMI device name displays as Maxi suffixed with a serial number. Select the VCMI device for pairing. (If more than one VCMI is used in the shop, ensure the correct VCMI is selected to pair.
Since the USB connection provides the most stable and fastest communication and is the recommended communication method between the tablet and VCMI when operating ECU programming or coding. The USB communication method will take priority over other connected communication methods. 4.1.1.3 No Communication Message A. B. If the tablet is unable to connect to the VCMI, an “Error” message displays. An “Error” message indicates the tablet is not communicating with the VCMI device.
Figure 4-2 Sample Vehicle Menu Screen 1. 2. Top Toolbar Buttons Manufacturer Buttons Top toolbar Buttons The operations of the Toolbar buttons at the top of the screen are listed and described in the table below: Table 4-1 Top Toolbar Buttons Name Button Description Home Returns to the MaxiSys Job Menu. VID Scan Tap this button to open a dropdown list; tap Auto Detect for auto VIN detection; tap Manual Input to enter VIN code or license number manually.
Name Button Description Europe Displays the European vehicle menu. Asia Displays the Asian vehicle menu. China Displays the Chinese vehicle menu. Search Tap inside the search field to display the virtual keyboard and input the vehicle manufacturer to test. Cancel Tap this button to exit the search screen or cancel an operation. Manufacturer Buttons The Manufacturer buttons display the various vehicle brand names.
Figure 4-3 Sample Auto Detect Screen Depending on the vehicle, the Auto VIN function is still available after a vehicle brand is selected. Figure 4-4 Sample Vehicle Selection Screen Select Automatic Selection and the system will acquire VIN information automatically or allow users to input the VIN manually. 4.1.3.
1. Tap the Diagnostics application button from the MaxiSys Job Menu. The Vehicle Menu displays. 2. Tap the VID Scan button on the top toolbar. 3. Select Manual input. 4. Tap the input box and enter the correct VIN code or license numbers. 5. 6. Figure 4-5 Sample Manual VIN Input Tap OK. The vehicle will be identified and matched to the vehicle database and the Vehicle Diagnostics screen will display. Tap Cancel to exit Manual Input. 4.1.3.
Figure 4-6 Sample Scan License / VIN Code 1 The vehicle information will be displayed on the tablet. If previous diagnostic records are present for the vehicle, these records and the vehicle information will display. The vehicle number and/or vehicle make, model and year must be entered manually if no record for a vehicle with the scanned license number exists on the tablet. Figure 4-7 Sample Scan License / VIN Code 2 4.1.3.
This mode of vehicle selection is menu driven. Follow the screen prompts and make a series of choices. Each selection you make advances you to the next screen. A Back button at the lower right corner of the screen returns you to the previous screen. Procedures may vary by the vehicle being tested. 4.1.3.5 Alternative Vehicle Identification Occasionally, the tablet may not be able to identify a vehicle. For these vehicles, the user may perform a generic OBDII or EOBD diagnostics.
6. Functional Buttons Diagnostics Toolbar The Diagnostics Toolbar contains buttons that allow you to print or save the displayed data and perform other operations. The table below provides a brief description for the operations of the Diagnostics toolbar buttons: Table 4-2 Diagnostics Toolbar Buttons Name Button Description Home Returns to the MaxiSys Job Menu. Vehicle Swap Exits the diagnostic session and returns to the vehicle menu screen to select another vehicle for testing.
To print data in Diagnostics 1. Tap the Diagnostics application button on the MaxiSys Job Menu. The Print button on the diagnostic toolbar is available throughout the Diagnostics operations. 2. Tap Print and a drop-down menu displays. a) Print This Page – prints a screenshot copy of the current screen. b) Print All Data – prints a PDF copy of all displayed data. 3. A temporary file will be created and sent via the computer to the printer. 4. When the file is sent, a confirmation message displays.
Figure 4-9 Sample Topology Tab Page Tap a module to perform further diagnosis and test. A Function Menu screen (Figure 4-11) will display. B. List Tab Page Column 1 – displays the system numbers. Column 2 – displays the scanned systems. Column 3 – displays the scan results. -!-: Indicates that the scanned system may not support the code reading function, or there is a communication error between the tester and the control system.
Figure 4-10 Sample List Tab Page Functional Buttons The type of Functional Buttons displayed on the bottom of the screen vary by operation. Function include navigation, reporting and code clearing. The functions of these buttons will be described in the following sections when relevant. The table below provides a brief description of the Functional Buttons’ operations in Auto Scan: Table 4-3 Functional Buttons in Diagnostics Screen Name Description Report Displays the diagnostic data in the report form.
NOTE The Diagnostic Buttons Toolbar (located on the top pf the screen) will be active throughout the diagnostic session for such tasks as printing and saving the displayed data, obtaining help information, or performing data logging Figure 4-11 Sample Function Menu Screen Available functions may vary by vehicle. The function menu may include: ECU Information – displays detailed ECU information. Select to display information screen.
Figure 4-12 Sample Control Unit Screen Special Functions – provides component adaptation or variant coding functions for custom configurations, and allows entry of adaptive values for certain components after repairs. Screen Messages Messages display when additional input is needed before proceeding. There are mainly three main types of on-screen messages: Confirmation, Warning, and Error.
4.2.2 Making Selections The Diagnostics application is a menu-driven program that presents a series of options one at a time. As you select from a menu, the next menu in the series displays. Each selection narrows the focus and leads to the desired test. Use your fingertip or the stylus pen to make menu selections. 4.3 Auto Scan The Auto Scan function performs a comprehensive scanning of all the systems in the vehicle ECU to locate faults and retrieve DTCs. Tap Fault Scan to start.
Figure 4-14 Sample Auto Scan Screen 1 3. A system scanned with no fault detected displays in green; a system scanned with faults detected will display in orange. Figure 4-15 Sample Auto Scan Screen 2 4.3.1 Test Plan The Test Plan function intelligently prioritizes DTCs and leads the user to the proper repair. This function is initially available for a subset of vehicles with extensive coverage to follow in subsequent software updates. To perform Test Plan function 1.
navigation bar to the left of the screen, then select Test Plan in the main section. Figure 4-16 Sample Test Plan Screen 1 2. A test plan displays with recommended test or procedures to perform. Items with higher priority should be tested first. Figure 4-17 Sample Test Plan Screen 2 4. Tap the button to test relative functions. Tap the button to display the system information in detail and tap button again to no longer display detail.
Figure 4 18 Sample Test Plan Screen 3 5. Press OK to continue. Figure 4 19 Sample Test Plan Screen 4 6. Follow the instructions on the tablet to complete action.
4.4 Read and Erase Codes 4.4.1 Read Codes This function retrieves and displays the DTCs from the vehicle control system. The Read Codes screen varies for each vehicle being tested. For some vehicles, freeze frame data can also be retrieved for viewing. A sample Read Codes screen displays as below: Figure 4-20 Sample Read Codes Screen 1. Diagnostics Toolbar – see Table 4-2 Diagnostics Toolbar Buttons on page 31 for details. 2. Current Directory Path 3. Status Information Bar 4. Navigation Bar 5.
Search – tap to search the selected DTC for additional information on the Internet. Erase codes – tap to erase codes from the vehicle. It is recommended that DTCs are read and needed repairs are performed before erasing codes. Read codes - retrieves and displays the DTCs from the vehicle control system. The Read Codes screen varies for each vehicle being tested. ESC – tap it to return to the previous screen or exit the function. 4.1.
Figure 4-21 Sample Live Data Screen 1. Diagnostics Toolbar Buttons – see Table 4-2 Diagnostics Toolbar Buttons on page 31 for detailed descriptions of the operations for each button. 2. Current Directory Path 3. Status Information Bar 4. Navigation Bar 5. Main Section Name Column – this column displays the parameter names. a) Check Box – tap the check box to the left of a parameter name to select the item. Tap the check box again to deselect it.
Tap the drop-down button on the right side of the parameter name to open a submenu. There are 4 buttons to configure the data display mode, plus one Help button on the right, active when additional information is available for your reference. Each parameter item displays the selected mode independently. Analog Gauge Mode – displays the parameters in gauge charts. Text Mode – the default mode that displays the parameters as a text list.
6. 4. Select a parameter item from the left column. 5. Select a color from the second column. 6. Select a line thickness from the right column. 7. Repeat step 4 to 6 to edit the waveform for each parameter. 8. Tap Done to save the setting and exit, or tap Cancel to exit without saving. Functional Buttons The operations of the available functional buttons on the Live Data screen are described below: Back – returns to the previous screen or exits the function.
parameter name, and select a data display mode. Show Selected/Show All – tap this button to switch between the two options; one displays the selected parameter items, the other displays all the available items. Setting – tap this button to open a setting screen to set the trigger mode, recording duration, and to set threshold values for data recording. Figure 4-22 Sample Setting Mode in Live Data There are four navigation buttons at the top of the Setting mode screen.
3. Select a parameter item from the left column, or enter the item name in the Search bar. 4. Tap the MIN button on the right side, and enter the required minimum value. 5. Tap the MAX button on the right side, and enter the required maximum value. 6. Tap the ON/OFF button on the right side of the Alarm button to turn it on or off. 7. Tap Done to save the setting and return to the Live Data screen; or tap Cancel to exit without saving.
3. Tap the button to the right of the Trigger Type bar and select the required trigger mode. 4. Tap the of time. 5. Tap the button to the right of the Trigger Point bar and select a relative percentage of a record length to be reserved before the data recording start point. 6. Tap Done to save the setting and return to the Live Data screen; or tap Cancel to exit without saving.
Figure 4-23 Sample Active Test Screen The functional buttons in the lower right corner of the Active Test screen manipulate the test signals. The operational instructions are displayed in the main section of the test screen. Follow the on-screen instructions and make appropriate selections to complete the tests. Each time an operation is successfully executed, a message such as “Command Finished”, or “Activation Successful” displays. Tap the ESC functional button to exit the test when finished. 4.
1. Diagnostics Toolbar Buttons – see Table 4-2 Diagnostics Toolbar Buttons on page 31 for detailed descriptions of the operations of each button. 2. Current Directory Path 3. Status Information Bar 4. Navigation Bar 5. Main Section – the left column displays the item names; the right column displays the specifications or descriptions. 6. Functional Button – in this case, only a Back (or ESC) button is available; tap it to exit after viewing. 4.
Figure 4-26 Sample Special Function Screen 2 List Tab Page: Column 1 – displays the description of the function being performed or displays live data corresponding to the special function Column 2 – displays the execution status such as Completed, or Activated or may display live data values that correspond to the special function. Column 3 – displays the measurement units of the live data. Tap the Learn button to perform the selected function and tap the ESC button to exit the function. 4.
NOTE The programming function applies only when the vehicle is connected with a VCMI or J2534 programming device, which serves as a PassThru interface to establish communication with and transfer data to the vehicle’s ECU. Available programming or coding operations vary by test vehicle. Only the available operations display in the tablet menu. There are two general types of programming operations: A.
4.9.1 Coding Figure 4-27 Sample Coding Screen The main section of the Coding screen displays a list of vehicle components and the coding information that mainly consists of two parts: 1. All available systems for coding are displayed on the left side, and the coding data or value on the right side. 2. The bottom of the main section displays the functional buttons that enable you to manipulate the operation. Check the vehicle condition and the coding information carefully.
maintained throughout programming. Voltage requirements differ by vehicle manufacturer. Consult vehicle manufacturer recommendations prior to programming a module. Do not quit the application during a module reprogramming as the process may fail and may also result in permanent damage to the module. Typical reprogramming operations require you to input and validate VIN number first. Tap the input box and enter the correct number. The programming interface then displays.
voltage is maintained throughout programming. The required voltage differs by vehicle manufacturer. Consult vehicle manufacturer for correct voltage to be maintained. Occasionally a flash update procedure may not complete properly. Common causes of flash errors include poor cable connections between the tablet, VCMI, and vehicle, the vehicle ignition being switched off before the flash procedure is complete, or low vehicle battery voltage.
Figure 4-29 Sample OBD II Diagnostic Menu 4. Select a function option to continue. DTC & FFD I/M Readiness Live Data O2 Sensor Monitor On-Board Monitor Component Test Vehicle Information Vehicle Status NOTE Support functions may vary by vehicle. Function Descriptions This section describes the various functions of each diagnostic option: DTC & FFD When this function is selected, the screen displays a list of Stored Codes and Pending Codes.
Figure 4-30 Sample DTC & FFD Screen Stored Codes Stored codes are emission-related DTCs from the ECM of the vehicle. OBD II/EOBD Codes have a priority according to their emission severity, with higher-priority codes overwriting lower-priority ones. The priority of the code determines the illumination of the Malfunction Indicator Light (MIL) and the codes erase procedure. Manufacturers rank codes differently, so DTCs may vary by vehicle.
retained. Freeze frame data includes a “snapshot” of critical parameter values at the time the DTC is stored. Erase Codes This option is used to clear all emission-related diagnostic data including DTCs, freeze frame data and specific manufacturer-enhanced data from the vehicle ECM. This option resets the I/M Readiness Monitor Status for all vehicle monitors to Not Ready or Not Complete status. A confirmation screen displays when the clear codes option is selected to prevent accidental loss of data.
Component Test This function enables dual-directional control of the ECM so that the diagnostic tool can transmit control commands to operate the vehicle systems. This function is useful in determining how well the ECM responds to a command. Vehicle Information This function enables the display of the vehicle identification number (VIN), calibration identification number, calibration verification number (CVN), and other information of the test vehicle.
Figure 4-31 Sample History Screen Select a history record, and tap the button in the upper right corner to view, print, email or delete the PDF document. Figure 4-32 Sample Historical Test Screen b) Via the Auto Scan function: Enter the Auto Scan page and tap Fault Scan in the Functional Button Bar at the bottom of the screen.
Figure 4-33 Sample Auto Scan Screen 1 When the system scan is completed, tap Report in the Functional Button Bar at the bottom of the screen. Figure 4-34 Sample Auto Scan Screen 2 Tap the button in the Diagnostics Toolbar, and select Save all data to save the PDF document or select Save this page to save the screen shot of the current page.
Figure 4-35 Sample Auto Scan Screen 3 Figure 4-36 Sample PDF Document Screen c) Via the functions on the Navigation Bar: The diagnostic report can also be viewed from such diagnostics functions screen including Auto Scan, Read Codes, Live Data, And Active Test. Tap the button in the Diagnostics Toolbar, and select Save all data to save the PDF document or select Save this page to save the screen shot of the current page.
Figure 4-37 Sample Read Codes Screen 4.12 Exit Diagnostics The Diagnostics application operates while communication with the vehicle is still active. It is important to properly exit from the diagnostics operation interface to stop all communications with the vehicle before closing the Diagnostics application. NOTE Damage to the vehicle electronic control module (ECM) may occur if communication is disrupted.
5 Repair Assist (内容待更新) Repair Assist is a specific fault code analysis function, with which you can access the most comprehensive and the latest code-specific data, tests information, real repair cases and relevant fixes. It is finely assembled based on real shop repair orders and industry professionals. Repair Assist adopts the scientific data cloud computing technology to match the specific fault code with the exact model of various vehicle brands.
Figure 5-1 Sample System List Screen For some vehicles, including Volkswagen, Audi, BMW, Ford, Land Rover, Jaguar, Chrysler, Fiat, Volvo, a topology map is available to display the relationship between vehicle systems. Figure 5-2 Sample Topology Display Screen To review the Auto scan procedures, see Chapter 4 Basic Diagnostic Operation (Getting Started). To access the system 1. Tap the List button, a list of modules is scanned or in the process of scanning.
2. Select a module from the displayed list. 3. Tap the gray arrow icon (Figure 5-1 System list) on the right of the entry to display a dropdown menu of code results. 5.2 Code Results Dropdown Menu Read the DTCs with Read codes function. For detailed procedure, see Read Code in Basic Diagnostic Operation. After DTCs have been read, the code results dropdown menu is displayed together with status and description.
Figure 5-4 Sample Repair Case Layout 1. Title - displays the vehicle make, model and year and the detected vehicle fault. 2. Technical Service Bulletin - contains code-specific Recalls, TSB, and OEM campaigns. 3. Frequency of Occurrence - graphically displays the frequency tendencies of different types of faults as mileage increases. 4. Troubleshooting - displays detailed steps to detect and clear DTCs. 5. Real Fixes – displays overview of real repair plan. 6.
5.4 Technical Service Bulletin (OEM Information) The Technical Service Bulletin function matches the selected fault code with relevant TSB from vehicle manufacturer to display relevant repair data directly, greatly improving vehicle diagnostics efficiency. Figure 5-5 Sample TSB Screen Tap the TSB icon to display OEM Information. The following screen displays a TSB on a vehicle night vision system and a complaint of image interference. The document displays symptoms, causes and remedy of issue.