Lytx Er-sv2 User manual

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Lytx®ER-SV2 Event Recorder

Installation Instructions

(North America Edition)

Last updated: 6/18/2018

THE DEVICE SHOULD BE INSTALLED AND MAINTAINED BY QUALIFIED TECHNICIANS. Only a properly qualified technician

should install and maintain the ER-SV2 device. Any electrical work should be performed only by an ASE (minimum T6 &

L2), MECP or equivalent certified technician with an expertise in installing and troubleshooting advanced vehicle onboard

components including multiplexed circuits. Lytx, Inc. disclaims all responsibility for any damages arising from improper

installation and maintenance of the ER-SV2 device.

This guide is protected as confidential and proprietary information of Lytx, Inc. Copying and use of this guide for any

purpose other than installing ER-SV2 in vehicles of Lytx, Inc.’s customers is expressly prohibited. Information contained

in this guide was in effect as of the date set forth above and is subject to change without notice or liability. Lytx, Inc.

reserves the right to revise the information presented or to discontinue the production of parts described at any time.

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Contents

Safety Instructions 4

Installation Safety Warnings 4

Driver Safety Warnings 4

Adherence to Applicable Local, State and Federal Laws 5

USA Federal Communications Commission (FCC) Notice 5

Canada – Industry Canada Notice 6

Suppliers Declaration of Conformance 6

Device Installation Overview 7

What’s Covered in the Installation Procedures 7

Installation Warnings 7

Before You Begin 7

Materials 8

Required Tools 9

Optional Tools 9

Device Overview 10

ER-SV2 Installation Procedures 11

I. Download and Install the Lytx Installation Tool 11

System Requirements for the Lytx Installation Tool 11

Instructions for Download and Installation 12

II. Mount the Base Unit 12

III. Mount the Bracket and Window Unit 13

Review Mounting Location Guidelines 14

Prepare the Mounting Location 16

Attach the Bracket and Window Unit 17

IV. Connect Electrical Wiring 17

Wiring Safety Warnings 18

Electrical Connection Overview Diagram 19

Wiring and Wire Termination Suggestions 20

Basic Event Recorder Electrical Connections 22

Connect Turn Signals and Brake Inputs 24

Connect to the Vehicle Network 24

Route the High-Speed Serial Cable 27

V. Run Testing and Complete Installation 29

Gauge the Voltage of the Wire Connections 29

Test Event Creation and Upload 29

Test Wire Connections and Settings in the Lytx Installation Tool 30

Initiate Diagnostic Mode 33

Complete Installation 33

Conduct Final Checks 34

Remote Push Button Installation Procedures 35

Materials 35

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Mount the Remote Push Button 35

Assign the Input in the Lytx Installation Tool 36

Maintenance & Troubleshooting 37

Maintenance 37

Troubleshooting Installation Issues 37

Contact Technical Support 40

Troubleshooting Issues After Installation 40

Initiate Diagnostic Mode 41

Diagnostics and Troubleshooting 42

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Safety Instructions

Installation Safety Warnings

Read and follow the instructions and precautions in this guide and all documents referenced

in this guide when installing this device. Always refer to the vehicle manufacturer’s service

manual for proper installation and wiring of any aftermarket devices, including the ER-SV2

device. Failure to do so may result in property damage and/or personal injury.

WARNING:Park the vehicle on a level surface before beginning any maintenance or install-

ation. Block the wheels to prevent the vehicle from moving. Never work under a vehicle

supported only by jacks as jacks can slip and fall over.

WARNING:All wires that carry electrical current to the Lytx device must be fused. Failure to

fuse the power, ground, and ignition wires can lead to serious personal injury and/or prop-

erty damage. If any wires or cables containing fuses/fuse boxes need to be cut or otherwise

shortened, always be certain to replace such fuses/fuse boxes or install new ones.

WARNING:Wire Protection: Take all necessary measures to protect all wire runs through a

metal surface with a grommet or other device and all wire runs outside the vehicle cab with

a loom. Always protect against wire fatigue and harness abrasion by properly attaching

wires at closely spaced intervals, while avoiding contact with sharp edges or doing anything

else that might result in exposed wires. All wires should be secured with tie wraps at least

every one foot (30 cm/300 mm) or less. Do not over-tighten any tie wraps.

EXPLOSION HAZARD: Do not disconnect equipment unless power has been removed or the

area is known to be non-hazardous.

WARNING:Substituting or supplementing components may impair suitability and perform-

ance. If you are missing any components contact Lytx Technical Support Center at

866.910.0403 or email support@lytx.com.

WARNING:Wear safe eye protection to prevent serious eye injury when you perform vehicle

maintenance or service.

Driver Safety Warnings

WARNING: In order to reduce the potential danger of injuries, the driver and front passenger

must always be correctly seated with seat belts correctly fastened when operating the

vehicle.

DISCLAIMER:The Lytx Event Recorder is a driver aid only, not a substitute for a safe,

conscientious driver. The Lytx Event Recorder cannot compensate for a driver who is

distracted, inattentive or impaired by fatigue, drugs or alcohol. Whether or not the Lytx Event

Recorder is in use, it is always the responsibility of the driver to take appropriate corrective

action. Never wait for the device to provide a warning before taking measures to avoid an

accident. Failure to do so can result in serious personal injury or death or severe property

damage.

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Always, it is the driver’s responsibility to:

lUse safe driving techniques

lExercise proper judgment

lMaintain a safe speed and distance between vehicles

lTake measures to avoid an accident

lComply with all applicable laws and regulations

WARNING: In certain conditions, including inclement weather, low visibility, certain road

conditions (including poor lane markings, construction zones, dirt roads, heavy or complic-

ated traffic, and curvy and winding roads), the Lytx Event Recorder may have limited to no

functionality. The Lytx Event Recorder may not detect certain objects such as motorcyclists,

bicyclists or pedestrians even in the most ideal conditions. Always keep the lens and view of

the Lytx Event Recorder unobstructed and properly calibrated so as not to inhibit function.

Driving in certain conditions or any interference with the Lytx Event Recorder can result in

false, few or no warnings. The driver must always monitor traffic and surroundings and take

measures to avoid an accident; failure to do so can result in serious personal injury or death

or severe property damage.

WARNING: If the Lytx Event Recorder is not functioning properly at any time, please contact

your supervisor and have the device inspected immediately to correct the issue. Whether or

not the Lytx Event Recorder is functioning, it is the driver’s responsibility to maintain vehicle

control; failure to do so can result in serious personal injury or death or severe property

damage.

Adherence to Applicable Local, State and Federal Laws

WARNING: Some countries/regions/jurisdictions have adopted, or may in the future adopt,

laws that prohibit objects from being mounted on a vehicle’s windshield or other locations in

a vehicle. You are responsible for complying with such laws, and Lytx, Inc. does not accept

responsibility for your failure to do so.

USA Federal Communications Commission (FCC) Notice

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.

CAUTION: Changes or modifications to this product not expressly approved by Lytx, Inc. could

void the user's authority to operate this 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. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the instruc-

tions, may cause harmful interference to radio communications.

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It is recommended that the antenna must not be co-located or operating in conjunction with

any other antenna or radio transmitter.

Canada – Industry Canada Notice

This device complies with Industry Canada license-exempt RSS standard(s). 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.

To prevent radio interference to the licensed service, this device must be operated indoors

only and should be kept away from windows to provide maximum shielding.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil est conforme aux normes RSS exemptes de licence d'Industrie Canada. Son util-

isation est soumise aux deux conditions suivantes: (1) Cet appareil ne doit pas causer

d'interférences nuisibles et (2) cet appareil doit accepter toute interférence reçue, y compris

les interférences susceptibles de provoquer un fonctionnement indésirable.

Pour éviter les interférences à des services radio autorisés, cet appareil doit être utilisé

uniquement à l'intérieur et doit être tenu à l'écart des fenêtres afin de fournir un blindage

maximal.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Suppliers Declaration of Conformance

We, Lytx, Inc., hereby declare that the

product listed below, to which this Declar-

ation of Conformity relates, is in

conformity with the Standards and other

Normative Documents listed below:

Manufacturer’s Name & Address:

Lytx, Inc.

9785 Towne Centre Drive

San Diego, CA 92121 USA

Declares that the following product:

Product Name: Video Event Recorder

Product Model: ER-SV2

The product specified above carries the

marking, by complying with the essential

requirements and provisions. Conformity

is based upon the following standards:

Manufacturer’s Contact:

Lytx, Inc.

9785 Towne Centre Drive

San Diego, CA 92121 USA

Phone Number: (858) 430-4000

Fax Number: (858) 430-4001

EMC & Radio:

CFR Title 47 FCC Part 15, Subpart B and C,

Class B

Industry Canada ICES-003, Class B

Industry Canada RSS-Gen

Industry Canada RSS-210

Industry Canada RSS-247

Mexico IFETEL

Mexico NOM-001-SCFI-1993

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Device Installation Overview

What’s Covered in the Installation Procedures

The following instructions are for installation of the Lytx ER-SV2 event recorder with

optional ECM connectivity for ECM data collection. These instructions cover these sections:

1. Mounting of the device (Window Unit and Base Unit) using the standard method

2. Electrical connections and cable routing

3. Testing

These instructions also cover installation of the optional Remote Push Button.

Installation Warnings

THE DEVICE SHOULD BE INSTALLED AND MAINTAINED BY QUALIFIED TECHNICIANS. Only a

properly qualified technician should install and maintain the ER-SV2 device. Any electrical

work should be performed only by an ASE (minimum T6 & L2), MECP or equivalent certified

technician with an expertise in installing and troubleshooting advanced vehicle onboard

components including multiplexed circuits. Lytx, Inc. disclaims all responsibility for any

damages arising from improper installation and maintenance of the ER-SV2 device.

THIS GUIDE IS NOT A SUBSTITUTE FOR A QUALIFIED TECHNICIAN.

THE DEVICE SHOULD NOT INTERFERE WITH THE VEHICLE’S COMPUTER SYSTEMS. The ER-SV2

device interfaces with the vehicle’s computer systems to capture data for safety analysis.

However, it should not interfere with any of the vehicle’s computer systems. If there is a

malfunction of the vehicle’s computer systems after installation, contact Lytx Technical

Support Center at 866.910.0403 or email support@lytx.com immediately. Lytx recommends

that you do not drive the vehicle until the malfunction is resolved. Lytx, Inc. disclaims all

responsibility for any damages arising from improper installation and maintenance of the

ER-SV2 device.

Before You Begin

1. Read and understand all instructions and procedures provided for the vehicle and the

ER-SV2 device. This guide must be read in conjunction with the vehicle manufacturer’s

service manual, all instructions and procedures issued by Lytx, Inc., and any applicable

federal, state, provincial and local laws that prohibit mounting devices on vehicle’s

windshield or other locations in a vehicle.

2. Read and observe all warnings, cautions, and safety notices in the instructions and

procedures. They provide information to avoid serious personal injury, damage to

components or both.

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3. Follow the vehicle’s maintenance, service, installation and diagnostic guidelines

provided by the manufacturer of the vehicle.

4. Check for laws or regulations that prohibit objects from being mounted on a vehicle’s

windshield or other locations in a vehicle. You are responsible for complying with such

laws and regulations, and Lytx, Inc. does not accept responsibility for your failure to do

so.

5. Use special tools and safety equipment to avoid serious personal injury and damage to

components.

Materials

The following materials are included in your ER-SV2 Event Recorder kit:

ER-SV2 Window Unit ER-SV2 Base Unit

Bracket and Bracket Arm Vehicle Interface Cable

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Two (2) T-27 security Torx screws

One (1) T-8 security Torx screw

Alcohol wipe

J1939 CAN Coupler

If you are missing any materials, contact the Lytx Technical Support Center at 866.910.0403

or email support@lytx.com to obtain the necessary materials before beginning installation.

Supplementing or substituting shipped materials could impair suitability and performance.

Required Tools

In addition to all guides and reference documents that you should read before beginning

installation, the following tools are required for installation:

lWire cutter

lWire crimper

lVoltmeter or multimeter

lVehicle panel removal tool

lFlat-blade screwdriver

lCable ties

lPhillips screwdriver

lElectric tape

lMarking pen

lT-27 security Torx bit

lT-8 security Torx bit

lMicro USB cable

lVehicle manufacturer recommended

tools

Consult the vehicle’s maintenance, service, installation, and diagnostic guidelines provided by

the manufacturer of the vehicle for any additional tools needed.

Optional Tools

The following tools are not required for installation but can be helpful:

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lCordless driver

lAdd-a-circuits or vehicle-specific connectors

lGrommets and looms

lFlashlight

lPaper towels/shop towel

lUtility knife

lVehicle-specific panel clips

lHeating torch

lHeat shrink

lSoldering iron

lSolder

lSelf-amalgamating tape

Device Overview

1. Base Unit

2. Window Unit

3. Device Power Cable

4. USB Cable

5. High-Speed Serial Cable

6. Base Unit Cover

7. Serial number (on side of Base Unit)

8. Interior-facing lens

9. LED status lights

10. Manual record buttons

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ER-SV2 Installation Procedures

Installation of the ER-SV2 event recorder consists of these main sections. Each section has

its own subsections as well:

I. Download and Install the Lytx Installation Tool 11

II. Mount the Base Unit 12

III. Mount the Bracket and Window Unit 13

IV. Connect Electrical Wiring 17

V. Run Testing and Complete Installation 29

Pre-Installation Check

Before beginning the installation, turn the vehicle on. Verify that no Check Engine lights,

error codes, or warnings appear on the gauge console, dashboard, or vehicle display. It

may be necessary to cycle through displayed messages or screens to verify.

If any Check Engine lights, error codes, or warnings appear, report these to the site

contact before proceeding.

I. Download and Install the Lytx Installation Tool

The Lytx Installation Tool is a software wizard that walks you through device testing step-by-

step at the end of installation. If this tool hasn't already been downloaded and installed on

your laptop prior to device installation, follow the steps below.

Obtain the Job File

In addition to downloading and installing the Lytx Installation Tool, you must also obtain

the correct job file prior to device installation. Obtain this from the client's Imple-

mentation Services Specialist.

System Requirements for the Lytx Installation Tool

Before installation, ensure your laptop meets these minimum requirements:

lOperating System: Windows 8 or newer

lHard drive space: 256 MB

lUSB port

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Instructions for Download and Installation

1. Using the Internet Explorer browser, log into the DriveCam Online® portal. In the upper-

right corner, click on Learning Center.

2. Go to My Learnings. Then go to My Learning Paths.

3. Browse and find the learning path, Lytx Installation Tool. Press Start.

4. Browse and find the course for "Lytx Installation Tool Download". Press Register. Then

press Start.

5. Download the installation file to your computer.

6. Open the file. Follow the prompts to install the tool.

II. Mount the Base Unit

Warning: Always check what is behind the area where you are inserting screws. Failure

to do so could result in damage to the vehicle.

Follow these guidelines to find a secure location to mount the Base Unit:

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lTypically, the Base Unit is mounted

under the center of the dash (i.e. the

doghouse) or under the passenger

side seat, subject to any vehicle manu-

facturer’s guidelines. It may also be

mounted under the driver seat or

elsewhere within the dashboard.

lThe Base Unit must be in a location

that doesn't interfere with any

moving parts of the vehicle or the

driver.

lThe Base Unit has metal tabs on the

sides that can be used with screws or

cable ties to ensure a solid mount. If screws are used, ensure that the area behind the

screws is clear of any wires, sensors, or air lines. Refer to the manufacturer-specific

connection guide for Base Unit mounting suggestions.

lThe USB cable should be secured near the Base Unit but in a position that is easily

accessible.

After finding a secure location, mount the Base Unit with screws or cable ties. The Base Unit

can be mounted in any orientation (e.g. standing up or laying down). See the example above,

where it's mounted standing up under the center console.

III. Mount the Bracket and Window Unit

CAUTION: To mount the bracket and event recorder, the air temperature must be at

least 50°F (10°C).

WARNING: Before mounting the bracket and event recorder, consult the vehicle

manufacturer's recommendations and any applicable federal, state, provincial and local

laws that prohibit mounting devices on a vehicle’s windshield or other locations in a

vehicle.

Mounting the bracket and event recorder consists of these subsections:

1. Review Mounting Location Guidelines

a. Mounting Location Recommendations and Restrictions

2. Prepare the Mounting Location

3. Attach the Bracket and Window Unit

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Review Mounting Location Guidelines

CAUTION: An improperly positioned Window Unit can reduce program effectiveness.

The Window Unit should be mounted in a location that provides an unobstructed view of the

driver and the road in front of the vehicle.

1. Interior-facing Lens View: Should

span from the outside shoulder of the

driver to the outside shoulder of a

front seat passenger. If possible, it

should show the lap band of the seat-

belt.

2. Exterior-facing Lens View

a. Should be inside the path of the

wiper blades.

b. Should capture a clear view of

everything in front of the vehicle,

beginning as close to the front of

the vehicle as possible without

cutting off the horizon.

To use the Window Unit to temporarily

gauge the best position, first loosen the

Torx screws so the Window Unit can rotate

in the bracket. Then hold it up to the wind-

shield.

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Mounting Location Recommendations and Restrictions

WARNING: Some countries/regions have adopted laws that restrict locations where

objects can be attached to the vehicle windshield. Always refer to any applicable

federal, state, provincial and local laws that concern mounting devices on vehicle wind-

shields or other locations in a vehicle before choosing a mounting location.

The figures below provides Lytx’s recommendations for mounting the Window Unit on the

vehicle windshield that work within the guidelines set forth by the U.S. Department of Trans-

portation, Federal Motor Carrier Safety Administration (FMCSA)*.

*The FMCSA guidelines allow the Window Unit to be mounted not more than 100 mm (4

inches) below the upper edge of the area swept by the windshield wipers or not more than

175 mm (7 inches) above the lower edge of the area swept by the windshield wipers,

provided that the Window Unit is located outside the driver’s sight lines to the road and

highway signs and signals. See 49 C.F.R. § 393.60(e).

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Prepare the Mounting Location

CAUTION: Steps 1 and 2, cleaning the area with the alcohol wipe and drying it, are crit-

ical to prevent the bracket from falling off later.

CAUTION: Do not peel the backing from the adhesive strips on the bracket in this

section.

1. Clean the mounting area on the windshield thoroughly with the alcohol wipe, removing

any debris and moisture. This should be the area behind the rear view mirror on the

passenger side or the equivalent area if there is no rear view mirror (see below).

2. Dry the mounting area thoroughly with a clean, dry cloth.

3. Following the mounting location guidelines above, hold the assembly in place and

trace the outline of the bracket on the windshield with a marker. Make sure the traced

guide marks are level.

4. Remove the Window Unit from the mounting bracket.

5. Check the fit of the bracket against the windshield. If the windshield is curved, you may

gently bend the bracket so it will lie flush against the glass.

6. Check again to make sure you’ve selected the best mounting location.

a. Sit in the driver’s seat while holding the device up. Make sure it doesn’t block the

driver’s view of the road.

b. Turn on the wipers and rotate mirrors, sun visors, and other objects near the

device to make sure they cannot block either lens.

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Attach the Bracket and Window Unit

CAUTION: The adhesive is very sticky. Once applied, it will not easily come off. Take care

to attach the bracket to the mounting location properly.

CAUTION: Do not apply excessive pressure as it may cause the windshield to break.

1. Remove the backing from the adhesive side of

the bracket.

2. Carefully attach the bracket to the windshield.

a. Place the top edge of the bracket against

the windshield, aligned with the marks,

and make sure it is level.

b. Press the bracket firmly against the wind-

shield starting at the top and pressing the

sides downward. See Figures A and B.

3. Check from outside the vehicle for large air

bubbles under the bracket. If you find any:

a. Apply additional pressure to the bracket.

b. Slide a pin between the bracket and wind-

shield to let out the air.

4. Wait 10 minutes to allow the bracket's adhesive to bond.

5. Place the Window Unit in the bracket.

6. Adjust the Window Unit so it hangs vertically (plumb). See

Figure C.

7. Secure the Window Unit in the bracket using the two T-27

Torx screws.

IV. Connect Electrical Wiring

Connecting the electrical wiring consists of these subsections:

Wiring Safety Warnings 18

Electrical Connection Overview Diagram 19

Wiring and Wire Termination Suggestions 20

Basic Event Recorder Electrical Connections 22

Connect Turn Signals and Brake Inputs 24

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Connect to the Vehicle Network 24

Route the High-Speed Serial Cable 27

Wiring Safety Warnings

WARNING:Only approved wire connection methods are recommended. Refer to the vehicle

manufacturer’s service manual to determine if soldering, sealing crimp connections, Add-A-

Circuit, Posi-Tap, sealing butt connections, or OEM connections to open connection ports are

approved. Never use plier tap products such as insulation displacement connectors (i.e.

ScotchLoc connectors) when installing the ER-SV2.

WARNING:Never wire the ER-SV2 device in a manner that shares a connection with another

aftermarket product in the vehicle. Independent connections should always be used.