Autel MaxiCOM Ultra Lite User manual

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Trademarks
Autel®, MaxiCOM®, 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.
Copyright Information
No part of this manual may be reproduced, stored in a retrieval system or transmitted in any
form or by any means electronic, mechanical, photocopying, recording, or otherwise without
the prior written permission ofAutel.
Disclaimer of Warranties and Limitation of Liabilities
All information, specifications and illustrations in this manual are based on the latest
information available at the time of printing.
Autel reserves the right to make changes at any time without notice. While information of
this manual has been carefully checked for accuracy, no guarantee is given for the
completeness and correctness of the contents, including but not limited to the product
specifications, functions, and illustrations.
Autel will not be liable for any direct, special, incidental, or indirect damages, or for any
economic consequential damages (including lost profits) as a result of using this product.
IMPORTANT
Before operating or maintaining this unit, please read this manual carefully, paying extra
attention to the safety warnings and precautions.
For Services and Support:
pro.autel.com
www.autel.com
1-855-288-3587/1-855-AUTELUS (North America)
0086-755-86147779 (China)
[email protected]
For details, please refer to the Service Procedures in this manual.

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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 numerous procedures, techniques, tools, and parts required for servicing vehicles,
as well as the skills of the person doing the work. Because of the vast number of test
applications and variations in the products that can be tested with this equipment, we cannot
possibly anticipate or provide advice or safety messages to cover every circumstance. It is
the automotive technician's responsibility to be knowledgeable of the system being tested. It
is crucial to use proper service methods and test procedures. It is essential to perform tests
in an appropriate and acceptable manner that does not endanger your safety, the safety of
others in the work area, the device being used, or the vehicle being tested.
Before using the device, always refer to and follow the safety messages and applicable test
procedures provided by the manufacturer of the vehicle or equipment being tested. Use the
device only as described in this manual. Be sure to read, understand, and follow all safety
messages and instructions in this manual.
Safety Messages
Safety messages are provided to help prevent personal injury and equipment damage. All
safety messages are introduced by a signal word indicating the hazard level.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury to the operator or to bystanders.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury to the operator or to bystanders.
Safety Instructions
The safety messages herein cover situations Autel is aware of at the time of publication.
Autel cannot know, evaluate or advise you in regards of all possible hazards. You must be
certain that any condition or service procedure encountered does not jeopardize your
personal safety.

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DANGER
When an engine is operating, keep the service area WELL VENTILATED or attach a
building exhaust removal system to the engine exhaust system. Engines produce 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.
Operate the vehicle in a well-ventilated work area.
Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual
transmission) and make sure the parking brake is engaged.
Put blocks in front of the drive wheels and never leave the vehicle unattended while
testing.
Be extra cautious when working around the ignition coil, distributorcap, ignition wires,
and spark plugs. These components create hazardous voltages when the engine is
running.
Keep a fire extinguisher suitable for gasoline, chemical, and electrical fires nearby.
Do not connect or disconnect any test equipment while the ignition is on or the
engine is running.
Keep the test equipment dry, clean, and free from oil, water, and grease. Use a mild
detergent on a clean cloth to clean the outside of the equipment as necessary.
Do not drive the vehicle and operate the test equipment at the same time. Any
distraction may cause an accident.
Refer to the service manual for the vehicle being serviced and adhere to all
diagnostics procedures and precautions. Failure to do so may result in personal
injury or damage to the test equipment.
To avoid damaging the test equipment or generating false data, make sure the
vehicle battery is fully charged and the connection to the vehicle DLC is clean and
secure.
Do not place the test equipment on the distributor of the vehicle. Strong electro-
magnetic interference can damage the equipment.

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CONTENTS
SAFETY INFORMATION........................................................................................................II
SAFETY INSTRUCTIONS ......................................................................................................II
1 USING THIS MANUAL......................................................................................................1
CONVENTIONS.............................................................................................................1
2 GENERAL INTRODUCTION.............................................................................................3
MAXICOM TABLET ......................................................................................................3
MAXIFLASH VCI —VEHICLE COMMUNICATION INTERFACE...............................................8
ACCESSORIES KIT......................................................................................................10
3 GETTING STARTED.......................................................................................................13
3.1 POWER UP................................................................................................................13
3.2 POWER DOWN...........................................................................................................16
4 DIAGNOSTICS................................................................................................................18
4.1 ESTABLISH VEHICLE COMMUNICATION AND SELECTION..................................................18
4.2 DIAGNOSTICS SCREEN LAYOUT...................................................................................28
4.3 AUTO SCAN...............................................................................................................32
4.4 CONTROL UNIT..........................................................................................................35
4.5 ECU INFORMATION....................................................................................................36
4.6 TROUBLE CODES .......................................................................................................37
4.7 LIVE DATA.................................................................................................................38
4.8 ACTIVE TEST.............................................................................................................45
4.9 SPECIAL FUNCTIONS ..................................................................................................46
4.10 PROGRAMMING AND CODING.....................................................................................47
4.11 GENERIC OBDII OPERATIONS...................................................................................50
4.12 DIAGNOSTICS REPORT .............................................................................................53
4.13 EXIT DIAGNOSTICS...................................................................................................59
5 INTELLIGENT DIAGNOSTICS........................................................................................61
5.1ACCESSING INTELLIGENT DIAGNOSTICS FUNCTION ........................................................61
5.2 INTELLIGENT DIAGNOSTICS OPERATION........................................................................69
6 SERVICE.........................................................................................................................79
6.1 OIL RESET SERVICE...................................................................................................79
6.2 ELECTRIC PARKING BRAKE (EPB) SERVICE .................................................................80
6.3 TIRE PRESSURE MONITORING SYSTEM (TPMS) SERVICE..............................................80
6.4 BATTERY MANAGEMENT SYSTEM (BMS) SERVICE ........................................................81
6.5 DIESEL PARTICLE FILTER (DPF) SERVICE ....................................................................81

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6.6 IMMOBILIZER (IMMO) SERVICE ...................................................................................82
6.7 STEERING ANGLE SENSOR (SAS) SERVICE..................................................................82
7 DATA MANAGER............................................................................................................84
7.1 VEHICLE HISTORY......................................................................................................85
7.2WORKSHOP INFORMATION ..........................................................................................87
7.3 CUSTOMER ...............................................................................................................87
7.4 IMAGE.......................................................................................................................88
7.5 REPORT....................................................................................................................90
7.6 PDF FILES................................................................................................................90
7.7 REVIEW DATA............................................................................................................90
7.8 UNINSTALL APPS .......................................................................................................91
7.9 DATA LOGGING..........................................................................................................91
8 SETTINGS ......................................................................................................................92
8.1 OPERATIONS .............................................................................................................92
9 UPDATE..........................................................................................................................96
10 VCI MANAGER .............................................................................................................98
10.1WI-FI CONNECTION..................................................................................................98
10.2 VCI BLUETOOTH PAIRING.........................................................................................99
10.3 BAS BLUETOOTH PAIRING......................................................................................100
10.4 VCI UPDATE .........................................................................................................101
10.5 BAS UPDATE ........................................................................................................102
11 BATTERY TEST..........................................................................................................104
11.1 MAXIBAS BT506 TESTER......................................................................................104
11.2 TEST PREPARATION ...............................................................................................106
11.3 IN-VEHICLE TEST....................................................................................................107
11.4 OUT-VEHICLE TEST................................................................................................112
12 SUPPORT...................................................................................................................115
12.1 PRODUCT REGISTRATION .......................................................................................115
12.2 SUPPORT SCREEN LAYOUT.....................................................................................115
12.3 MY ACCOUNT ........................................................................................................116
12.4 TRAINING ..............................................................................................................117
12.5 DATA LOGGING......................................................................................................117
12.6 FAQ DATABASE ....................................................................................................118
13 REMOTE DESKTOP...................................................................................................119
13.1 OPERATIONS .........................................................................................................119

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14 QUICK LINK................................................................................................................121
15 MAXIVIEWER .............................................................................................................122
16 MAXIVIDEO ................................................................................................................124
16.1 ADDITIONAL ACCESSORIES .....................................................................................124
16.2 OPERATIONS .........................................................................................................128
17 USER FEEDBACK......................................................................................................130
18 MAINTENANCE AND SERVICE.................................................................................131
18.1 MAINTENANCE INSTRUCTIONS .................................................................................131
18.2 TROUBLESHOOTING CHECKLIST...............................................................................131
18.3 ABOUT BATTERY USAGE.........................................................................................132
18.4 SERVICE PROCEDURES ..........................................................................................133
19 COMPLIANCE INFORMATION...................................................................................135
20 WARRANTY................................................................................................................137
20.1 12-MONTH LIMITED WARRANTY...............................................................................137

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1 Using This Manual
This manual contains device usage instructions.
Some illustrations shown in this manual may make reference to modules and optional
equipment that are not included in your system.
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 helpfulinformation such as additional explanations, tips, andcomments.
Important
IMPORTANT indicates a situation that if not avoided may result in damage to the tablet
or vehicle.
1.1.3 Hyperlinks
Hyperlinks are available in electronic documents. Blue text indicates a selectable
hyperlink, 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.
1.1.5 Procedures
An arrow icon indicates a procedure.

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Example:
To use the camera:
1. Tap the Camera icon. The camera screen opens.
2. Focus the image to be captured in the viewfinder.
3. Tap the camera icon on the right side of the screen. The viewfinder now shows
the captured picture and auto-saves the taken photo.
4. Tap the thumbnail image on the top-right corner of the screen to view the stored
image.
5. Tap the Back or Home button to exit the camera application.

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2 General Introduction
MaxiCOM Ultra Lite is a multi-platform diagnostics solution comprised of a powerful 12.9-
inch TFT-LCD touchscreen Android-based tablet, a VCI communication and diagnostics
unit, and an on-tool and cloud-based repair instructions and expert advice. As an
intelligent diagnostics and information system, MaxiCOM Ultra Lite not only displays the
relevant repairs gathered from experienced industry experts, but provides step-by-step
guidance to ensure the repair is done correctly and efficiently.
There are two main components to the MaxiCOM system:
MaxiCOM Tablet —the central processor and monitor for the system.
MaxiFlash VCI —Vehicle Communication Interface.
This manual describes the construction and operation of these devices and how they
work together to deliver diagnostics solutions.
MaxiCOM Tablet
2.1.1 Function Descriptions
Figure 2-1 MaxiCOM Tablet, Front View
1. 12.9" TFT-LCD Capacitive Touchscreen
2. Ambient Light Sensor —detects ambient light brightness
3. Power LED —refer to Table 2-1 Power LED Description for details
4. Front Camera
5. Built-in Microphone

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Table 2-1 Power LED Description
LED
Color
Description
Power
Green
Lights green when the tablet is charging and the
battery level is above 90%.
Lights green when the tablet is powered on and the
battery level is above 15%.
Yellow
Lights yellow when the tablet is charging and the battery
level is below 90%.
Red
Lights red when the tablet is powered on and the battery
level is below 15%.
Figure 2-2 MaxiCOM Tablet, Back View
6. Docking Station Port
7. Collapsible Stand —extends from the back to allow hands-free viewing of the tablet
8. Speaker
9. Rear Camera
10. Camera Flash
Figure 2-3 MaxiCOM Tablet, Top View

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11. Mini USB Port —cannot be used with the USB Port simultaneously
12. USB Port
13. USB Port
14. Micro SD Card Slot
15. HDMI (High-Definition Multimedia Interface) Port
16. Head Phone Jack
17. DC Power Supply Input Port
18. Power/Lock Button —long press to turn the tablet on/off, or tap to lock the screen
Figure 2-4 Docking Station
1. DC Power Port —connects to the AC/DC adapter for power supply
2. Charging Dock —holds the tablet for optimum viewing and convenient charging
3. Status Indicator
The Indicator displays differently in response to the tablet status described below:
A. Green —battery power of the tablet is sufficient (≥90%)
B. Yellow —battery level is above 14% but below 90%
C. Red —battery level is below 14%
NOTE
Ensure the charging dock is clear of any small metal or other conductive parts to avoid
short circuit damage to the charger and the tablet.

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2.1.2 Power Sources
The tablet can receive power from any of the following sources:
Internal battery pack
AC/DC power supply
Vehicle utility power port
IMPORTANT
Do not charge the battery when the temperature is below 0 °C (32 °F) or above 45 °C
(113 °F).
2.1.2.1 Internal Battery Pack
The tablet can be powered with its internal rechargeable battery pack, which if fully
charged can provide sufficient power for about 8 hours of continuous operation.
2.1.2.2 AC/DC Power Supply —using power adapter or docking station
The tablet can be powered from an electrical outlet using the AC/DC power adapter or
docking station. The AC/DC power supply also charges the internal battery pack.
2.1.2.3 Vehicle Utility Power Port
The tablet can be powered from any utility power port on the test vehicle through a direct
cable connection. The vehicle power cable connects to the DC power supply port on the
top side of the tablet.
2.1.3 Technical Specifications
Table 2-2 Tablet Specifications
Item
Description
Operating System
Android 7.0
Processor
Samsung Exynos 8895V octa-core processor (2.3 GHz
Quad-core Mongoose + 1.7 GHz Quad-core A53)
Memory
4 GB RAM & 256 GB on-board memory
Display
12.9-inch TFT-LCD with 2732 x 2048 resolution &
capacitive touchscreen

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Item
Description
Connectivity
Wi-Fi x 2 (802.11 a/b/g/n/ac 2 x 2 MIMO)
Bluetooth v.5.0 + EDR
GPS
USB 2.0 (two USB host Type A, one USB mini
device)
HDMI 2.0
SD card (supports up to 256 GB)
Camera
Rear: 16 megapixel, autofocus with flashlight
Front: 5.0 megapixel
Sensors
Gravity accelerometer
Ambient Light Sensor (ALS)
Audio
Input/Output
Microphone
Dual speakers
3-band 3.5 mm stereo/standard headset jack
Power and Battery
18,000 mAh 3.8 V lithium-polymer battery
Charging via 12 V AC/DC power supply with the
temperature between 0 °C and 45 °C
Input Voltage
12 V/3 A Adapter
Operating Temp.
0 to 50 °C (32 to 122 °F)
Storage Temp.
−20 to 60 °C (−4 to 140 °F)
Dimensions (WxHxD)
366.5 mm (14.43") x 280.9 mm (11.06") x 34 mm
(1.34")
Weight
2.18 kg (4.81 lb.)
Protocols
DoIP, PLC J2497, ISO-15765, SAE-J1939, ISO-14229
UDS, SAE-J2411 Single Wire Can (GMLAN), ISO-
11898-2, ISO-11898-3, SAE-J2819 (TP20), TP16, ISO-
9141, ISO-14230, SAE-J2610 (Chrysler SCI), UART
Echo Byte, SAE-J2809 (Honda Diag-H), SAE-J2740
(GM ALDL), SAE-J1567 (CCD BUS), Ford UBP,
Nissan DDL UART with Clock, BMW DS2, BMW DS1,
SAE J2819 (VAG KW81), KW82, SAE J1708, SAE-
J1850 PWM (Ford SCP), SAE-J1850 VPW (GM
Class2)

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MaxiFlash VCI —Vehicle Communication Interface
2.2.1 Function Descriptions
Figure 2-5 MaxiFlash VCI Programming Device
1. DC Power Supply Input Port
2. Vehicle Data Connector
3. Ethernet Port
4. Vehicle LED
Flashes green when the device is communicating with the vehicle system
5. Connection LED
Lights solid green when the device is properly connected with the tablet via the
USB cable
Lights solid cyan (blue/green) when connected via Wi-Fi
Lights solid blue when connected via wireless Bluetooth connection
6. Power LED
Lights solid green when powered on
Flashes red when VCI is upgrading
Lights solid red when system failure occurs
Lights yellow automatically at power up when VCI is self-testing
7. USB Port

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IMPORTANT
Do not disconnect the programming device while the vehicle LED status light is on! If the
flash programming procedure is interrupted while the vehicle's ECU is blank or only
partially programmed, the module may be unrecoverable.
2.2.1.1 Programming Capability
The MaxiFlash VCI is a D-PDU, SAE J2534 & RP1210 compliant PassThru programming
interface device. Using the updated OEM software, it is capable of replacing the existing
software/firmware in the Electronic Control Units (ECU), programming new ECUs and
fixing software-controlled drivability issues and emission issues.
2.2.1.2 Communication Capability
The MaxiFlash VCI supports Bluetooth (BT), Wi-Fi, and USB communications. It can
transmit vehicle data to the tablet with or without a cable connection. In open areas, the
working range of the transmitter through Bluetooth communication is up to 328 feet (about
100 m). The working range of 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.
2.2.2 Power Sources
The VCI can receive power from the following sources:
Vehicle power
AC/DC power supply
2.2.2.1 Vehicle Power
The VCI operates on 12/24 Volt vehicle power, which receives power via the vehicle data
connection port. The device powers on whenever it is connected to an OBDII/EOBD
compliant Data Link Connector (DLC). For non OBDII/EOBD compliant vehicles, the
device can be powered from an auxiliary power outlet adapter or other suitable power port
on the test vehicle using the auxiliary power cable.
2.2.2.2 AC/DC Power Supply
The VCI can be powered from a wall socket using the AC/DC power adapter.

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2.2.3 Technical Specifications
Table 2-3 MaxiFlash VCI Specifications
Item
Description
Communications
Bluetooth V2.1 + EDR
USB 2.0
Wi-Fi 5G
Ethernet
Wireless Frequency
5 GHz
Input Voltage Range
12 V DC to 24 V DC
Supply Current
170 mA @12 V DC
100 mA @ 24 V DC
Operating Temp.
0 to 50 °C (32 to 122 °F)
Storage Temp.
−20 to 60 °C (−4 to 140 °F)
Dimensions (L x W x H)
149 mm (5.87") x 86 mm (3.38") x 35 mm (1.28")
Weight
0.29 kg (0.64 lb.)
Accessories Kit
2.3.1 Main Cable
The VCI can be powered through the Autel Main Cable V2.0 (the V2.0 icon can be seen
on the cable) when connected to an OBDII/EOBD compliant vehicle. The Main Cable
connects the VCI to the vehicle's Data Link Connector (DLC), through which the VCI can
transmit vehicle data to the tablet.

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Figure 2-6 Main Cable —1.5m in Length
Note
MaxiFlash VCI can be connected by the Autel Main Cable V2.0 only. DO NOT use other
Autel main cables to connect the MaxiFlash VCI.
2.3.2 OBDI-Type Adapters (Optional)
The optional OBDI-type adapters are for Non-OBDII vehicles. The adapter used depends
on the type of vehicle being tested. The most common adapters are shown below.
Benz-14
Chrysler-16
BMW-20
Nissan-14
Kia-20
Fiat-3
PSA-2
Mazda-17
Volkswagen
/Audi-2+2
Benz-38
Mitsubishi/
Hyundai-12+16
2.3.3 Accessories
Autel USB Cable V2 (the V2 icon can be seen on
the cable)
Connects the tablet to the VCI unit.
AC/DC External Power Adapter
Connects the tablet to the external DC power port for
power supply.

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Auxiliary Power Outlet Adapter
Supplies power to the tablet or the VCI through
connection to the vehicle’s auxiliary power outlet, as
some non-OBDII vehicles cannot provide power via
the DLC connection.
Clamp Cable
Supplies power to the tablet or the VCI through
connection to the vehicle battery.
Light Fuse x2
A safety device for the auxiliary power outlet adapter.
USB to Ethernet Adapter
Network connection function can be realized through
this device.

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3Getting Started
Make sure the tablet has sufficient power or is connected to an external power supply (see
Power Sources on page 6).
NOTE
The images and illustrations depicted in thismanual may differslightly from those in the most
recent product.
3.1 Power Up
Long press (press and hold) the Power/Lock button on the top right side of the tablet to
switch on the unit. The system boots up and shows the lock screen with 3 entry options.
1. MaxiCOM Home —Swipes up on the MaxiCOM Home icon to enter the MaxiCOM Job
Menu shown as below.
2. Unlock —Swipes up on the Lock icon at the center to unlock the screen or enter the
MaxiCOM Job Menu when booting up.
3. Camera —Swipes up on the Camera icon to launch the camera.
Figure 3-1 MaxiCOM Job Menu
1. Application Buttons
2. Page Control and Navigation Menu
3. Status Icons
NOTE
We recommend that you lock the screen when not in use to protect private information in the
system and conserve power.

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Almost all operations on the tablet are controlled through the touchscreen. The
touchscreen navigation is menu-driven, allowing for quick access to test procedures and
data through a series of questions and options. Detailed descriptions of the menu items
are found in the chapters for each application.
3.1.1 Application Buttons
Table 3-1 describes each of the applications in the MaxiCOM system.
Table 3-1 Applications
Button
Name
Description
Diagnostics
Accesses diagnostics functions. See Diagnostics
on page 18.
Service
Accesses the Special Functions menu. See
Service on page 79.
Data
Manager
Accesses the saved repair shop, customer, and
vehicle data including detailed vehicle diagnostics
and test records. See Data Manager on page 84.
Settings
Accesses the System Settings menu. See
Settings on page 92.
Update
Accesses system software update menu. See
Update on page 96.
VCI Manager
Accesses VCI connection menu. See VCI
Manager on page 98.
Battery Test
Assesses the Battery Test menu. See Battery
Test on page 104 for details.
Support
Synchronizes Autel's online service database with
the MaxiCOM tablet. See Support on page 115.
Remote
Desktop
Configures your unit to receive remote support
using the TeamViewer application. See Remote
Desktop on page 119.
Quick Link
Provides associated website bookmarks to allow
quick access to product updates, service, support,
and other information. See Quick Link on page
121.