Smartsafe Tech X-431 ADAS Mobile User manual

Version: V1.00.000
Revised date: 10-15-2020
SMARTSAFE owns the complete intellectual property rights for the software used by this product. For any
reverse engineering or cracking actions against the software, SMARTSAFE will block the use of this product
and reserve the right to pursue their legal liabilities.

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Copyright Information
Copyright © 2020 by SMARTSAFE TECH CO.,LTD. All rights reserved. No part of this publication 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 of SMARTSAFE.
Neither SMARTSAFE nor its affiliates shall be liable to the purchaser of this unit or third parties for
damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: Accident, misuse,
or abuse of this unit, or unauthorized modications, repairs, or alterations to this unit, or failure to strictly
comply with SMARTSAFE operating and maintenance instructions. SMARTSAFE shall not be liable for any
damages or problems arising from the use of any options or any consumable products other than those
designated as Original SMARTSAFE Products or SMARTSAFE Approved Products by SMARTSAFE.
All information, specications and illustrations in this manual are based on the latest information available
at the time of printing. SMARTSAFE reserves the right to make changes at any time without prior written or
oral notice.
Trademark Information
SMARTSAFE is a registered trademark of SMARTSAFE TECH CO.,LTD. in China and other countries. All
other SMARTSAFE trademarks, service marks, domain names, logos, and company names referred to in
this manual are either trademarks, registered trademarks, service marks, domain names, logos, company
names of or are otherwise the property of SMARTSAFE or its affiliates. In countries where any of the
SMARTSAFE trademarks, service marks, domain names, logos and company names are not registered,
SMARTSAFE claims other rights associated with unregistered trademarks, service marks, domain
names, logos, and company names. Other products or company names referred to in this manual may be
trademarks of their respective owners. You may not use any trademark, service mark, domain name, logo,
or company name of SMARTSAFE or any third party without permission from the owner of the applicable
trademark, service mark, domain name, logo, or company name. You may contact SMARTSAFE by visiting
the website at www.newsmartsafe.com, or writing to SMARTSAFE TECH CO.,LTD., 3F, Building B, Qiao’an
Technology Industrial Park, Guanlan, Longhua New District, Shenzhen, to request written permission to use
Materials on this manual for purposes or for all other questions relating to this manual.

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Safety Precautions
The X-431 ADAS Mobile calibration tool is exclusively intended for use on a vehicle. To avoid personal
injury, property damage, or accidental damage to the product, read all of the information in this section
before using the product:
• To operate the X-431 ADAS Mobile calibration tool properly, user must have knowledge of automotive
technology and is therefore aware of the sources of danger and risks in the repair shop and on vehicles.
• All notes given in the individual sections of the operating instructions apply. In principle it is required to
follow the steps and safety precautions stated below.
• Furthermore, pay attention to all general instructions from labor inspectorates, trade associations and
vehicle manufacturers as well as all laws, legal ordinances and instructions which have to be commonly
obeyed by a repair shop.
The safety messages herein cover situations SMARTSAFE is aware of. SMARTSAFE cannot know,
evaluate or advise you as to all of the possible hazards. You must be certain that any conditions or service
procedure encountered do not jeopardize your personal safety.
WARNING SYMBOLS AND DEFINITIONS
This safety alert symbol is used to alert you to potential injury hazards. Obey all
safety messages that follow this symbol to avoid possible injury.
Indicates an imminently hazardous situation which, if not avoided, could result in
death or serious injury to the operator or to bystanders.
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury to the operator or to bystanders.
Indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury to the operator or to bystanders.
Addresses practices not related to personal injury.
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 various poisonous compounds (hydrocarbon,
carbon monoxide, nitrogen oxides, etc.) that cause slower reaction time and result in death or serious
personal injury.
• Do not use a damaged battery charger.
• The built-in Lithium battery is factory replaceable only. Incorrect replacement or tampering with the
battery pack may cause a explosion.
Read all safety warnings and instructions.
*Note: Failure to follow the warnings and instructions may result in electric shock, re and/or serious injury.
1. Always perform automotive testing in a safe environment.
2. Do not connect or disconnect any test equipment while the ignition is on or the engine is running.
3. DO NOT attempt to operate the tool while driving the vehicle. Have second personal operate the
tool. Any distraction may cause an accident.
4. Before starting the engine, put the gear lever in the Neutral position (for manual transmission) or in the

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Park (for automatic transmission) position to avoid injury.
5. NEVER smoke or allow a spark or flame in vicinity of battery or engine. Do not operate the tool in
explosive atmospheres, such as in the presence of ammable liquids, gases, or heavy dust.
6. Keep a re extinguisher suitable for gasoline/chemical/electrical res nearby.
7. Wear an ANSI-approved eye shield when testing or repairing vehicles.
8. Put blocks in front of the drive wheels and never leave the vehicle unattended while testing.
9. Use extreme caution when working around the ignition coil, distributor cap, ignition wires and spark
plugs. These components create hazardous voltage when the engine is running.
10.To avoid damaging the tool or generating false data, please make sure the vehicle battery is fully
charged and the connection to the vehicle DLC (Data Link Connector) is clear and secure.
On Using X-431 ADAS Mobile Calibration Tool
In order to avoid incorrect handling and injury to the user or destruction of the X-431 ADAS Mobile
calibration tool arising from this, pay attention to the following:
• Only assemble the X-431 ADAS Mobile calibration tool according to the operating instructions.
• Protect the X-431 ADAS Mobile calibration tool from water and strong impacts.
• Protect the X-431 ADAS Mobile calibration tool from long periods of exposure to solar radiation.
• The light source should ensure that there is no reected spot on the calibration panel.
• In the eld of view of the camera, there should be no direct light source into the camera, otherwise the
camera will reduce the exposure so that the captured calibration pattern becomes darker, adversely
a󰀨ecting the calibration.
• The light source should ensure uniform illumination distribution in the calibration workstation.
• Do a regular check and service for the X-431 ADAS Mobile calibration tool.
On Using Vehicle
When working on the vehicle, please carefully read the following information:
• Make sure the vehicle is parked with all wheels on an even oor surface.
• The park position should also be engaged in automatic vehicles.
• Before calibrating, make sure the vehicle system is working properly and no trouble codes are stored in
ECU memories.
• After a calibration is completely performed, remember to unplug the VCI device from the vehicle’s
diagnostic socket.
On Using Laser Devices
• The laser radiation can cause serious eye injury.
• Do not stare into the laser beam.
• Never look directly into the laser beam because it may cause damage to / destruction of the retina.
• Do not position the laser beam so that it unintentionally blinds you or others.
• Do not operate the laser level near children or let children operate the laser level.
• Do not look into a laser beam using magnifying optical devices such as binoculars or a telescope, as this
will increase the level of eye injury.
• Do not remove or deface warning labels on the laser device.
• Do not disassemble the laser level, laser radiation can cause serious eye injury.
• Do not operate the laser in explosive atmospheres such as ammable liquids, gases or dust. Sparks from

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the tool can cause ignition.
• Do not use solvents to clean the laser unit.
• Do not drop the unit.
• Remove the batteries if the laser / laser range nder will not be in use for a long period.
• Do not allow children to use the laser device as a toy.
• While installing a laser module, please make sure it is rmly and securely attached.
The included goggles are intended to enhance the visibility of the Laser beam. They will not protect your
eyes against laser radiation.

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Table of Contents
1 Product Prole.......................................................................................................................................................................................1
1.1 About ADAS ........................................................................................................................................................................................1
1.2 About X-431 ADAS Mobile............................................................................................................................................................1
1.2.1 Product Introduction.............................................................................................................................................................1
1.2.2 Packing List...............................................................................................................................................................................3
1.3 Components & Controls ............................................................................................................................................................... 9
1.3.1 Calibration frame ................................................................................................................................................................... 9
1.3.2 Five-line laser device (LAM09-01) ............................................................................................................................... 12
1.3.3 Cross laser module (LAM09-02) .................................................................................................................................. 15
1.3.4 Laser reector (LAM09-03)............................................................................................................................................ 15
1.3.5 Auxiliary laser mirror (LAM09-04) .............................................................................................................................. 16
1.3.6 L-shaped positioning bracket (LAM09-05) ............................................................................................................. 16
1.3.7 Plumb line (LAM09-06)..................................................................................................................................................... 16
1.3.8 Target board storage bracket (LAM09-07) ............................................................................................................ 16
1.3.9 Target extension rod for Toyota (LAM09-08)........................................................................................................17
1.3.10 Target extension rod for Honda (LAM09-09).......................................................................................................17
1.3.11 Laser range nder ............................................................................................................................................................. 18
2 Initial Use..............................................................................................................................................................................................20
2.1 Place the calibration frame.......................................................................................................................................................20
2.2 Activate ADAS function ............................................................................................................................................................. 22
2.3 General Calibration Operations for LDW System .........................................................................................................24
2.3.1 Precondition for the Use of the X-431 ADAS Mobile ..........................................................................................24
2.3.1.1 Workstation size .........................................................................................................................................................24
2.3.1.2 Workstation ground ..................................................................................................................................................25
2.3.1.3 Workstation lighting .................................................................................................................................................26
2.3.2 Calibration Operation ........................................................................................................................................................26
2.3.2.1 Determine the center line of the vehicle .........................................................................................................26
2.3.2.2 Determine the placement location of the X-431 ADAS Mobile .............................................................28
2.3.2.3 Place the X-431 ADAS Mobile ...............................................................................................................................29
2.3.2.4 Adjust the X-431 ADAS Mobile in parallel with the vehicle ....................................................................29
2.3.2.5 Select the desired target / pattern board ......................................................................................................30
2.3.2.6 Set the height ..............................................................................................................................................................34
3 Start Calibration ................................................................................................................................................................................ 35
3.1 Calibrating the front camera .................................................................................................................................................... 35
3.1.1 Why to calibrate? ................................................................................................................................................................. 35
3.1.2 Operation Notes .................................................................................................................................................................. 35

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3.1.3 Start calibration.................................................................................................................................................................... 37
3.2 Calibrating the rear camera......................................................................................................................................................46
3.2.1 Why to calibrate?.................................................................................................................................................................46
3.2.2 Operation Notes .................................................................................................................................................................. 47
3.2.3 Start calibration ...................................................................................................................................................................48
4 Target Pattern Kit (Optional) ......................................................................................................................................................54
5 Care & Maintenance......................................................................................................................................................................... 57
6 Warranty............................................................................................................................................................................................... 57

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1 Product Prole
1.1 About ADAS
Advanced Driver Assistance Systems (ADAS) are electronic components in vehicles, which include a
wide range of safety features for vehicles such as autonomous emergency braking (AEB), lane departure
warning (LDW), lane keep assist, blind spot elimination, night vision cameras and adaptive lighting.
Most road accidents occurred due to the human error. Advanced Driver Assist Systems are developed
to automate, adapt and enhance vehicle systems for safety and better driving. The automated system
provided by ADAS to the vehicle is proven to reduce road fatalities, by o󰀨ering technologies that alert the
driver to potential problems or by implementing safeguards and taking over control of the vehicle.
Initially only found on premium segment, the number of modern mid-class and compact vehicles equipped
with Advanced Driver Assist Systems is growing at a rapid rate.
The cameras and sensors used by these systems have to be precisely calibrated and adjusted. Incorrect
calibration resulting from windscreen replacement or wheel alignment can cause the system to deliver
incorrect results or even fail completely, resulting in a serious accident or even a fatality.
1.2 About X-431 ADAS Mobile
1.2.1 Product Introduction
As a exible and portable ADAS calibration tool, the X-431 ADAS Mobile enables you to e󰀨ectively and
accurately calibrate a wide range of camera-based driving assistance systems, e.g. the front camera for the
lane departure warning system. Repair and service shops do not require a fully equipped wheel alignment
station or a leveled workshop ground or platform lift in order to work with X-431 ADAS Mobile calibration
tool.
It features the following key functions and advantages:
• Convenient to carry designed with the foldable base and crossbars, supporting outdoor calibration.
• Five-line & cross laser instrument available for precise centering positioning.
• Simple to fold/unfold and easy to operate.
• Manual rocker for adjusting the height freely.
• Dedicated storage bracket for storing small target boards and big pattern boards.
• Covering a wide range of car makes.
• Excellent user experience for providing vehicle-specific, step-by-step instructions and detailed
illustrations.
To perform the ADAS calibration, the following two components are required:
• X-431 ADAS Mobile Calibration Tool – It is designed to calibrate the position of the vehicle sensor and
target. It mainly consists of calibration frame (with cross member), five-line laser device, cross laser
module, laser reflector, auxiliary mirror, L-shaped positioning bracket, leader hammer and calibration
panel (available in packages or individual) etc.

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• Diagnostic Tool (sold separately) – The calibration tool can be exclusively operated in conjunction with a
Launch’s diagnostic tool. Diagnostic tools from other manufacturers will not be supported.
Currently, the following diagnostic tools made by LAUNCH can work together with the calibration tool (More
new products featuring this module will come soon in the future without prior notice):
• X-431 PRO3 / X-431 PRO Series
• X-431 PAD Series

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1.2.2 Packing List
Please check the packing list upon receiving your tool so that complaints can be issued immediately
regarding potential damage or missing parts. For different destinations, the accessories may vary. For
details, please consult from the local dealers or check the included packing list.
While unloading, please note: The heavy tool may drop down and cause injuries, remember to always unload
the tool with the aid of a second person or use suitable aid as necessary.
Items Picture Quantity
Calibration frame 1
Five-line laser device
(LAM09-01) 1
Cross laser module
(LAM09-02) 1
Laser reector
(LAM09-03) 1
Auxiliary mirror
(LAM09-04) 1
L-shaped positioning bracket
(LAM09-05) 1

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Plumb line
(LAM09-06) 1
Target storage bracket
(LAM09-07) 1
Target extension rod for Toyota
(LAM09-08) 1
Target extension rod for Honda
(LAM09-09)
1
Laser range nder 1
Cross sticker

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ADAS Activation Card 1
User Manual 1
Calibration target / pattern
boards
(Available in dierent product conguration packages.
Target boards and patterns for Lane Departure Warning
System are included with this tool. Other boards and
patterns for other ADAS systems need to be purchased
separately. For detailed packages, refer to Chapter Target
Pattern Kit.)
LAM01-01
Benz-LDW 1
LAM01-02
VW-LDW 1
LAM01-04-L
Honda-LDW 1

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LAM01-04-R
Honda-LDW 1
LAM01-06-1
Toyota-LDW 1
LAM01-06-2
Toyota-LDW 1
LAM01-06-3
Toyota-LDW 1
LAM01-07-L
Nissan-LDW 1
LAM01-07-R
Nissan-LDW 1
LAM01-09
Hyundai/Kia-LDW 1
LAM01-10
Mazda-LDW 1

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LAM01-11
Romeo-LDW Optional
LAM01-12-L
Nissan/Renault-LDW 1
LAM01-12-R
Nissan/Renault-LDW 1
LAC01-13
Hyundai-LDW 1
LAM01-15
Subaru-LDW 1
LAM01-16-L
Mazda-LDW 1
LAM01-16-R
Mazda-LDW 1

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LAM01-17
Honda-LDW 1
LAM01-18-L
Suzuki-LDW 1
LAM01-18-R
Suzuki-LDW 1
LAM01-19-L
Mitsubishi -LDW 1
LAM01-19-R
Mitsubishi-LDW 1
LAM01-20
Honda-LDW 1

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1.3 Components & Controls
The X-431 ADAS Mobile calibration tool mainly includes the following items and components:
1.3.1 Calibration frame
The calibration frame mainly consists of the following components:
A - Right crossbar
Loaded with a scale ruler, a positioning plate for securing the target boards.
B - Positioning bracket for pattern boards
Loaded with a level gauge, two safety snap hooks for locking the crossbars and a x-holder for cross
laser module.
C - Lifter
D - Gear box and hand crank
For adjusting the height of the lifter.
E - Laser range nder
F - Left crossbar (same as Right crossbar)
G - Base holder
H - Universal rolling casters

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Front View
1. Right crossbar
2. Scale ruler*
3. Set screw*
For securing the positioning plate.
When released, the positioning plate (7) can be moved along the sliding rail freely.
When unfolding the right / left crossbar, please tighten the set screw to prevent the positioning plate (7) from
sliding to cause personal injury.
4. Scale indicator*
5. Safety snap lock*
Locks / unlocks the crossbar. When unlocked, the crossbar can be folded for easy-to-carry.
6. Sliding rail for positioning plate*
7. Positioning plate*
For securing the target boards / target board extension rod.
There are two BIG holes and two SMALL holes available on the positioning plate. Before shipment, each
BIG hole is pre-installed with one magnet for attaching the metal plate on the target board and each
SMALL hole is preset with one hanging nail for securing the target board or the target board extension
rod. When installing the target board or extension rod, align the mounting holes with the two small holes
and attach it onto the hanging nails.
8. Positioning plate / Magnetic laser x-plate

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For securing the pattern boards / attaching the cross laser module. When installing the big pattern board,
it should be lifted up to ensure a proper installation of the pattern board.
9. Laser range nder
For measuring the height of the center of the pattern board from the ground.
A right tolerance is adjusted for the calibration height of every vehicle on the diagnostic tool. Keep the
value displayed on the screen same as the value displayed on the diagnostic tool when performing
calibration.
10. Pattern board holder
Supports the bottom of the pattern board.
11. Adjustment screw
Rotate it until the bubbles of the level gauge (16) on calibration frame are centered.
12. Parking safety mechanism
Step it down to lock the rolling caster (13) to prevent it from moving.
13. Universal rolling caster
14. Push-pull lever
Controls the folding/unfolding of the base holder.
All items marked with * are same as those on the left crossbar.
Rear View
15. Marked red lines
The upper line should be aligned with the lower line when the calibration frame is completely unfolded.
If these lines are not aligned, rotate the ne-tuning bolt (17) to adjust it.
16. Level gauge
For checking if the calibration frame is standing on an even surface.

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17. Fine-tuning bolt
Rotate the bolt to turn the crossbar axially.
18. Hand crank
For adjusting the height of the lifter.
19. Handle
1.3.2 Five-line laser device (LAM09-01)
The ve-line laser device is used for aiming laser beams in ve directions to position the calibration frame
and vehicle.
1. Horizontal laser output window
2. Vertical laser output window
3. Keypad*
4. Surface level
5. Fine adjustment knob
6. Adjustable support legs
7. Battery cover
8. Battery compartment
9. Charging port
10. Graduated scale
11. 5/8” Tripod threaded adaptor
12. Pendulum safety lock
*Keypad
1. Horizontal line button
2. Vertical lines button
3. Manual mode button
4. Pulse mode button
5. Manual mode red LED indicator
6. Pulse mode green LED indicator
This tool can be operated either by designated lithium-ion battery pack, or 4 AA alkaline batteries.

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Installation of the lithium-ion battery pack
1. Press down the latch of the cover and pull the battery
cover.
2. Insert the lithium-ion battery pack with the contact
terminal towards the 2 small pins in the battery
compartment.
3. Reclose the battery cover.
4. Use a standard 5 V ± 5% charger (1A-2A), with micro
USB connector to charge the Li-Polymer battery pack.
5. The rechargeable battery pack can be charged outside or
inside the laser battery compartment.
6. Charge the battery pack at least 2 hours before using the
laser tool for the rst time.
Lithium battery
Charging cable
Charger
• Do not use a damaged battery charger.
• The built-in Lithium battery is factory replaceable only. Incorrect replacement or tampering with the battery pack
may cause a explosion.
Installation of the 4 AA Batteries
1. Press down the latch of the cover and pull the battery
cover.
2. Insert 4 new AA batteries of the same brand, according to
the polarity diagram indicated on the inside of the battery
compartment.
3. Reclose the battery cover.
4 AA
battery