Directed Directechs DB3 User manual

DB3 403.TL3
v4.12
2012 Lexus LS 460 (Smart Key)

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
OEM remote starter information 6
Wiring diagram 7
Locating components in the vehicle 8
Vehicle connections 9
Module programming 11
IMPORTANT!Before programming your module, you must first check if your vehicle is equipped with an OEM remote
starter and disable it. If the vehicle is equipped with an OEM remote starter, whether Active or Inactive, itMUSTbe
temporarily disabled or permanently disconnected depending on the vehicle.Please refer to the “OEM remote starter
information” section of the guide for additional details.Note:In some cases, the module will program to the vehicle even
if equipped with an OEM starter, but will prevent the aftermarket remote start from functioning properly. 10
Module programming for convenience only (skip transponder) 12
Connecting the module 12
LED diagnostics and troubleshooting 14
Soft reset 16
Hard reset 16
Feature programming 17
Feature and option list 18
Limited one year consumer warranty 19
Quick Reference Guide (customer copy) 20
Contents

3403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Introduction
DB3 is an all-in-one door lock and override module.
Warning!
This module can only be flashed and configured using DirectLink at www.directechs.com or using the Directechs
Mobile application for smartphones. Refer to “Connecting the module” for more information.

4403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle function compatibilities
This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Note: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart.
Auto Headlamp Shutoff
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
Trunk / Hatch Release
Control of aftermarket alarm with OEM remote
Fuel level/EV battery level
* Odometer
Immobilizer Bypass-Data No Key Req'd
Remote Start Ready
SmartStart
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Driver Door Pin
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
Brake Status (foot brake)
E-Brake Status
Ignition Status

5403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Pre-installation and application warnings
START HERE This section highlights important information for this specific firmware and will assist in pricing accordingly, as
well as bringing awareness to any operational or vehicle limitations.
Compatibilities and Requirements
T-Harness
compatible T-Harness is not compatible.
AUX
Keys required for
programming 1Keys required for operation 1
Vehicle Takeover The engine will stop when a door is opened.
Firmware notes
OEM Remote Starter: Before programming your module, you must first check if your vehicle is equipped with an OEM remote
starter and disable it. If the vehicle is equipped with an OEM remote starter, whether Active or Inactive, it MUST be temporarily
disabled or permanently disconnected depending on the vehicle. Please refer to the “OEM remote starter information” section of the
guide for additional details. Also, to remote start the engine, all doors must be closed.
Note: In some cases, the module will program to the vehicle even if equipped with an OEM starter, but will prevent the aftermarket
remote start from functioning properly.
Motorized Hatch: If available, the Motorized Hatch feature needs to be enabled using the configuration tool found on the module
flashing page on www.directechs.com.
Keyless and Smart Key: Will remain functional during remote start.
All connectors are displayed from the wire side (unless specified otherwise).
Refer to the "Vehicle connections" following the installation diagram.
Footnotes
[1] Hood pin: The installation of an aftermarket hood pin is only required on vehicles that are not equipped with a factory hood pin, or if
not supported in data.
[2] Tach wire: An optional connection required on some remote starters, which do not support a tach signal in D2D.
[3] Push-to-Start: Connection required only if Pit-Stop / Idle mode is desired.
[4] Telematics Interrupt: Depending on the production date of your vehicle, if remote start fails, a telematics interrupt may be required.

6403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
OEM remote starter information
If the vehicle has an active OEM remote starter it will program into convenience only (no immobilizer bypass). The reason for this is to allow
aftermarket security to be installed while keeping the factory remote starter active. If you wish for the interface to control the remote start sequence,
perform one of the following:
If the vehicle is equipped with a physical add-on Lexus/Toyota OEM Remote Starter
Some Lexus/Toyota vehicles may have an Add-On remote starter. If the OEM unit is installed, whether Active or Inactive, it MUST be permanently
disconnected, as both modules cannot coexist. Refer to 'Physical OEM remote start locations" in the chart below and always physically inspect
and disconnect any OEM remote starter before programming any Directed products.
If the Vehicle is Equipped with an OEM Remote Starter:
If the vehicle is equiped with an OEM RS, the module will detect it and won’t complete the programming sequence in order to prevent OEM RS
to lose its programing. To complete the module programming you need to disconnect the OEM RS. refer to led diagnostic.
Physical OEM remote start locations:
Installation
Type
Vehicle OEM Remote Starter & Connectors Location
1 Lexus LX 570 2010-2015 Behind Glove Box & Passenger Kick Panel
1 Toyota Land Cruiser 2010-2015 Behind Glove Box & Passenger Kick Panel

7403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
D2D Port
1412
10 42
Wiring diagram
XKD2D65
14
57810
11131416
69
1215
23
16 15
HS CAN High: Black, pin 16
HS CAN Low:
White, pin 15
L11
(white conn. at
Main Body ECU)
A68
(white conn. at
Main Body ECU)
L13
(white conn. at
Main Body ECU)
(-) Push-to-Start:
White, pin 17
(-) Parking Lights:
Blue, pin 18
3
2226 18
10 7
25
13141617
19
8
20
9111215
24
123456
17
21
12
356
7910
4
(+) STSW: Black, pin 4
2
Autolight:
Orange, pin 19
Main
Body
ECU
A68L13 L11 DG
White conn.
(white conn. bottom
of steering column)
12345678910
11121314151617
19 1820
DG
(white conn. at
Main Body ECU)
1
(+) 12V: Yellow, pin 1
Cut
5 346
78
9
10
12
2
5678910
111213141516
3
14
26 25 24 23 22 21 20 19 18
78
9
1011121314151617
123456
HS CAN High: Tan/Black: 3
HS CAN Low: Tan: 4
(+) STSW (Starter Switch) Output: Yellow: 8
(+) 12V Input: Brown: 7
Autolights Interrupt (conn. side): Yellow/Red: 11
Autolights Interrupt (veh. side): Orange/Red: 10
(-) Push-to-Start Output: Green/Black: 2
(+) Ignition Status Output: Gray/Black: 7
(+) Ignition Input/Ouput
(+) 12V Input
(-) Ground (-) Ground
(-) Parking Lights Output
(AC) Tach Input
1
(-) Hood Pin Input
Hood Pin
(AC) Tach Output: Violet/White: 5
86 85
30
87a
87
(-) GWR (status) Output
Fuse 5A
Telematic Transceiver
(white conn. above glove box)
Telematic Interr.:
Red, pin 1
23
45
61
38 37 36
22 21 20 19 18 17 16 15
35 34 33 32 31
14 13 12 11 10
30 29 28 27 26
97
8
25 23
24
Cut

8403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Locating components in the vehicle

9403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle connections
The connection information listed below is specific to the 2012 Lexus LS 460 (Smart Key). Refer to “Pre-installation and application warnings” for a list of important notes.
Data 14-pin blue connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H1/1 Light Green No Connection No Connection
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) HS CAN High Body ECU on driver dash fuse box, white 16 pin plug, pin 16 Data Black
H1/4 Tan (DATA) HS CAN Low Body ECU on driver dash fuse box, white 16 pin plug, pin 15 Data White
H1/5 Orange/Green No Connection No Connection
H1/6 Orange/Brown No Connection No Connection
H1/7 Brown Relay N.O. (+) 12 Volt Input Driver Dash Fuse Box, white 1 pin plug (DG), pin 1 + Yellow (40A)
H1/8 Yellow Relay COM. (+) STSW Output Body ECU on driver dash fuse box, white 10 pin plug, pin 4 + Black
H1/9 Orange/Yellow Relay N.C. No Connection No Connection
H1/10 Orange/Red Relay N.C. Auto Light Interrupt (Veh. side) Headlight Switch, white 20 pin plug, pin 19 Cut Orange
H1/11 Yellow/Red Relay COM. Auto Light Interrupt (conn. side) Headlight Switch, white 20 pin plug, pin 19 Cut Orange
H1/12 Brown/Red Relay N.O. No Connection No Connection
H1/13 Red (+) W2W Only - 12 Volt Driver Dash Fuse Box, white 1 pin plug (DG), pin 1 + Yellow (40A)
H1/14 Black (-) W2W Only - Ground (chassis ground)
Output 12-pin red connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H2/1 Black/White (-) W2W Only - E-Brake Output Remote Starter
H2/2 Green/Black (-) PTS Output [3] Body ECU on driver dash fuse box, white 26 pin plug, pin 17 - White
H2/3 Green/White (-) W2W Only - Door Output Remote Starter
H2/4 Red/Black (-) W2W Only - Trunk Output Remote Starter
H2/5 Violet/White (AC) W2W Only - Tach Output [2] Remote Starter
H2/6 Gray (+) W2W Only - Brake Output Remote Starter
H2/7 Gray/Black (+) Ignition Status Output Remote Starter
H2/8 Violet/Green No Connection No Connection
H2/9 Violet/Brown No Connection No Connection
H2/10 Yellow/Black No Connection No Connection
H2/11 Orange/Black No Connection No Connection
H2/12 Blue/Red (-) W2W Only - Hood Output Remote Starter
Input 10-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color

10 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H3/1 Green (-) W2W Only - Lock Input Remote Starter
H3/2 Blue (-) W2W Only - Unlock Input Remote Starter
H3/3 Red/White (-) W2W Only - Trunk Input Remote Starter
H3/4 White/Violet No Connection No Connection
H3/5 Violet/Black No Connection [3] No Connection
H3/6 White/Black No Connection No Connection
H3/7 Pink/White No Connection No Connection
H3/8 Violet (+) W2W Only - Starter Input Remote Starter
H3/9 Pink (+) W2W Only - Ignition Input Remote Starter
H3/10 Blue/White (-) W2W Only - Ground When Running (Status) Input Remote Starter
D2D 4-pin white connector (H4)
Module
Conn./Pin Color Description
H4/1 Blue (Data) TX
H4/2 Black (-) Ground
H4/3 Green (Data) RX
H4/4 Red (+) 12 Volt
RF 2-pin white connector (H5)
Module
Conn./Pin Color Description
H5/1 N/A No Connection
H5/2 N/A No Connection
Additional remote start connections
(Not all of these connections may be required for your installation. Refer to the wiring diagram for vehicle-specific connections.)
Wire Connects To
Wire Location (+/-) Wire Color
12 Volts Driver Dash Fuse Box, white 1 pin plug (DG), pin 1 + Yellow (40A)
Hood Pin Front Controller behind passenger headlight, white 24 pin plug, pin
21
- Green
Parking Lights - Headlight Switch, white 20 pin plug, pin 18 - Blue
Tachometer Body ECU on driver dash fuse box, white 16 pin plug, pin 8 AC Black
Telematics Interrupt - Must use a relay Telematics Transceiver above glove box, white 38 pin plug, pin 1 Cut Red

11 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Module programming
Refer to “LED diagnostics and troubleshooting” for more information and for troubleshooting purposes.
IMPORTANT! Before programming your module, you must first check if your vehicle is equipped with an OEM
remote starter and disable it. If the vehicle is equipped with an OEM remote starter, whether Active or Inactive,
it MUST be temporarily disabled or permanently disconnected depending on the vehicle.
Please refer to the “OEM remote starter information” section of the guide for additional details.
Note: In some cases, the module will program to the vehicle even if equipped with an OEM starter, but will
prevent the aftermarket remote start from functioning properly.
For Security Only and Convenience only (skip transponder) programming, see next sections.
1
The following step must be followed in this exact order:
Connect the 14-pin.1.
Connect the 12-pin.2.
Connect the 10-pin.3.
When the LED turns on solid red, proceed with the next step.
2
Press the Push-to-Start (PTS) button twice (2x) to turn the ignition ON.
The LED will turn on solid green for 3 seconds, then shut off.
Note: If the LED starts to flash orange, it indicates the vehicle is equipped with a factory
remote starter. Refer to the "LED Diagnostics & Troubleshooting" section for more information.
3The module is now programmed.
Press the PTS button one (1x) time to turn the ignition off.
You have successfully completed the module programming sequence.

12 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Module programming for convenience features only (skip transponder programming)
Refer to "LED diagnostics and troubleshooting" for more information and for troubleshooting purposes.
To connect the module:
1Ensure vehicle is in a safe location and cannot move forward during programming. For vehicles
equipped with a manual transmission, make sure the gearshift is in the neutral position.
2
Connect the 10-pin, 12-pin main power harness and 14-pin harnesses to the module.
Wait until the LED turns on solid red then proceed to the next step.
Solid
Connect
1412
10 42
3Press the programming button five (x5) times.
The LED turns ON solid orange.
Solid
Press &
Release x5
4Turn ignition ON and wait until the LED turns OFF.
START
Key IN
ON
OFF
Off
5Turn ignition OFF. START
Key OUT
ON
OFF
You have successfully completed the module programming sequence.

13 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Connecting the module
Important!
Make all the required connections to the vehicle, as described in this guide, and double check to ensure everything is correct prior
to moving onto programming.
Warning! To take advantage of advanced features, you must use DirectLink 4.5 (and higher) or the Directechs Mobile application.
Flashing a module using your computer:
1. Connect the interface module to your computer using the XKLoader2.
2. Go to www.directechs.com using Internet Explorer, and select the Flash Module button.
3. Follow the instructions to select your vehicle, installation type, and configure your options.
4. Once you have configured the firmware options, click on the FLASH button.
Flashing a module using your smartphone or tablet:
1. Connect the interface module to your XKLoader3.
2. Launch the Directechs Mobile app on your smartphone or tablet.
3. Select FLASH YOUR MODULE and follow the on screen instructions.
When the flashing operation is successful, you can proceed with the instructions below.
D2D installation
Recommended: Connect the 10-pin, 12-pin and 14-pin harnesses to the module, then
connect the 4-pin D2D harness. 3rd
(14-pin)
1st
(10-pin)
4th
(D2D)
2nd
(12-pin)
OR
W2W installation
If required: Connect the 10-pin and 12-pin harnesses to the module, then connect the 14-pin
harness to the module. 3rd
(14-pin)
1st
(10-pin)
2nd
(12-pin)

14 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
LED diagnostics and troubleshooting
This section provides LED diagnostics and troubleshooting information to guide you through the various stages of your installation.
Module Programming
LED Description Troubleshooting
Off Module has no power. Make sure the D2D harness is connected and that 12 Volt is present between the red and black wires. If
12 Volt is present, the module may be defective.
Solid red
Waiting to begin the programming
sequence. Ensure the correct programming procedure is being followed.
Flashes green & red Initialization failed. Reset the module and complete the programming again. If the issue persists, please contact Technical
Support.
Solid orange Transponder functions were skipped. (If compatible) when RXT mode is not desired or convenience features are needed, please reset the and
reprogram the module.
Flashes green
All required CAN networks has been
detected. Normal operation.
Flashes orange A factory remote starter has been detected. Disconnect the OEM remote starter and reprogram the module.
Flashes orange
slowly
Key2GO initiated. Please follow the steps indicated in “Module programming” to complete the Key2GO programming.
Solid green x 3 secs
Module was successfully programmed with
all functions. Normal operation.
Solid orange x 3 secs
Module was successfully programmed
without transponder functions. Normal operation.
Module Programming - Error codes
LED Description Troubleshooting
Flashes red x 1 CAN2 not detected.
Check the CAN2 Orange/Green and Orange/Brown wire connections. Wake up the data bus by
turning the ignition on and try again. If your installation does not require this connection, skip this step by
pressing the programming button 5 times.
Flashes red x 1 J1850 not detected. Check the J1850 wire connection. Wake up the data bus by turning the ignition on and try again.
Flashes red x 2 CAN1 not detected.
Check the CAN1 Tan and Tan/Black wire connections. Wake up the data bus by turning the ignition on
and try again. If your installation does not require this connection, skip this step by pressing the
programming button 5 times.
Flashes red x 3 Bypass data not detected. Check the bypass line connection. If more than one wire is used, make sure they are not inverted. Ensure
the vehicle still operates correctly using the factory key.
Flashes red x 4 Bypass processing error. The bypass calculation failed. Reset the module and try again. If the condition persists, please contact
Technical Support.
Flashes red x 5 ISO 1 not detected. The Yellow/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams &
vehicle wiring reference charts)” to check the connections.
Flashes red x 6 ISO 2 not detected. The Orange/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams &
vehicle wiring reference charts)” to check the connections.
Flashes red x 7 MUX not detected. The Violet/Green or Violet/Brown wire did not detect the expected voltage value. Refer to “Installation
(wiring diagrams & vehicle wiring reference charts)” to check the connections.
External Module Synchronization
LED Description Troubleshooting
(Flashes red, red,
then orange) x 10
OBDII feature not supported. The diagnostic data bus was not detected, therefore the SmartStart features will be limited.

15 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.

Active Ground When Running (Status)
LED Description Troubleshooting
Flashes green
Ground When Running (Status) command
received. The module has initialized the remote start sequence.
Flashes red & orange Ignition ON command received. The module has received the Ignition ON command and is processing the remote start sequence.
Flashes green quickly Start ON command received. The module has received the Start ON command and is processing the remote start sequence.
Flashes red x 10 PTS shutdown error. The PTS output from the module was not activated due to safety protection.
Flashes red x 21 CAN bus incorrectly detected. Verify the CAN1 and CAN2 connections. Refer to “Installation (wiring diagrams & vehicle wiring
reference charts)” to check the connections.
Commands
LED Description Troubleshooting
Flashes orange x 1 LOCK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 2 UNLOCK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 3 TRUNK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 4 AUX1 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 5 AUX2 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 6 AUX3 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Shutdown Codes
LED Description Troubleshooting
Flashes green x 1 Takeover successful. Normal operation.
Flashes red x 1 Runsafe was not disabled. No UNLOCK command was received prior to opening the door, or the 45 second timer expired in
takeover mode.
Flashes red x 2 Brake was not detected. The brakes were not detected, which prevents the system from shutting down the vehicle.
Flashes red x 3 Smart key was not detected. The smart key was not detected, which prevents the system from shutting down the vehicle.
Flashes red x 4 Speed was detected. The vehicle was detected as moving, which prevents the system from shutting it down.

16 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Soft reset
1
D2D installation
Connect the 10-pin, 12-pin & 14-pin harnesses to the module. Press and hold the
programming button, then connect the 4-pin D2D harness. 3rd
(14-pin)
1st
(10-pin)
5th
(D2D)
2nd
(12-pin)
4th
(Button)
OR
W2W installation
Connect the 10-pin & 12-pin harnesses to the module. Press and hold the
programming button, then connect the 14-pin harness to the module. 4th
(14-pin)
3rd
(Button)
1st
(10-pin)
2nd
(12-pin)
2Wait 3 seconds until the LED turns ON solid orange then release the programming button.
The LED turns ON solid red. &&
Solid SolidRelease
A module reset will only erase the steps perfomed in “Module programming”. The firmware and settings flashed to the module
will not be affected.
Hard reset
Warning Against Executing a Hard Reset!
1
D2D installation
Connect the 10-pin, 12-pin & 14-pin harnesses to the module. Press and hold the
programming button, then connect the 4-pin D2D harness. 3rd
(14-pin)
1st
(10-pin)
5th
(D2D)
2nd
(12-pin)
4th
(Button)
OR
W2W installation
Connect the 10-pin & 12-pin harnesses to the module. Press and hold the
programming button, then connect the 14-pin harness to the module. 4th
(14-pin)
3rd
(Button)
1st
(10-pin)
2nd
(12-pin)
2Wait 3 seconds until the LED turns ON solid orange, and wait 10 more seconds until the
LED starts to flash orange and red. Solid Flashes
&
3Release the programming button. The LED turns ON solid red. &
Release Solid
A hard reset will revert the flashed firmware back to its default factory settings. Depending on the installation, some settings (such
as RFTD and D2D options) may have to be reconfigured. Refer to “Feature and option list”.

17 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Feature programming
To enter feature programming routine:
1. Turn the ignition ON, then OFF.
2. Within 5 seconds, press and hold the programming button until the LED turns ON orange (after 3 seconds).
3. Release the Programming button.
4. The LED will flash green once slowly to indicate the feature number is 1. After a short delay, the LED flashes red rapidly to
indicate the current option of feature 1 (e.g. 1 x green followed by 1 x red indicates feature 1 is set to option 1). The flashing
sequence will repeat until a new command is entered.
Changing feature options:
1. Press the lock/arm or unlock/disarm button on aftermarket transmitter to change the option of the selected feature.
2. The LED flashes red rapidly the number of times equal to the current option number. After a short delay, the LED flashes green
slowly the number of times to indicate the current feature. The flashing sequence will repeat until a new command is entered.
Accessing another feature:
1. Press and release the programming button a number of times to advance from the current feature to the next desired feature.
2. The LED flashes green slowly the number of times equal to the feature number. After a short delay, the LED flashes red rapidly
to indicate the current option of the current feature. The flashing sequence will repeat until a new command is entered.
When the maximum number of features or options is reached, the LED will start flashing again from the first feature or option.
Exiting feature programming:
To exit feature programming, press and hold the programming button for 3 seconds or ensure there is no activity on the interface
for 30 seconds. The LED will turn ON orange for 2 seconds to confirm the end of the programming sequence.

18 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Feature and option list
It is recommended to configure all the features and options listed below using the configuration tool found on the module flashing page at
www.directechs.com. The web offers more options; however, manual configuration of the features is possible using the information on this
page.
* Default option
Feat
.Operation Flashes / Option Description
1 RFTD Output Type 1. No RF Output* Module is connected to a remote starter using a standard installation.
2. RFTD Output Module is connected to an XL202 using an RSR or RXT installation (when available).
3. SmartStart Module is connected to SmartStart using an RSR or RXT installation (when available).
2 Unlock Driver Priority 1. Driver priority* Unlocks only the driver door when the button is first pressed, and unlocks all doors when it is pressed a second
time within 5 seconds.
2. All Unlocks all doors when the button is first pressed.
3 Smart OEM Alarm
Control
1. Disabled The OEM alarm will not be controlled by the interface upon remote start. No disarm or arm command will be
executed at the beginning or end of the sequence; it must be controlled by the Remote Starter.
2. Safelock Smart OEM Alarm Control will behave like a standard Safelock feature on a remote starter. It will unlock at the
beginning of the sequence, and relock after start and shutdown.
3. Enabled*
Smart OEM Alarm Control will synchronize with the OEM alarm so that it will disarm and rearm the vehicle in the
remote start sequence, only when required. Smart OEM Alarm Control will monitor the alarm and door lock
status to detect if the disarm or rearm is required. If the vehicle is unlocked or is not equipped with factory alarm,
the disarm/rearm will not be executed.

19 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Limited 12 Months Consumer Warranty
VOXX DEI LLC (the Company) warrants to the original purchaser of this product that should this product or any part
thereof, under normal use and conditions, be proven defective in material or workmanship within 12 months from the date
of original purchase, such defect(s) will be repaired or replaced with new or reconditioned product, (at the Company’s
option) without charge for parts or repair labor. A transmitter for a vehicle security or remote start system is warranted for
12 months from he date of original purchase.
To obtain repair or replacement within the terms of this Warranty, the product is to be delivered with proof of warranty
coverage (e.g. dated bill of sale), authorization number, specication of defect(s), transportation prepaid, to an approved
warranty station. This warranty is not transferable.
This Warranty does not cover damage to the vehicle’s electrical system or costs incurred for the installation, removal or
reinstallation of the product. This Warranty does not cover batteries, broken LCD transmitter display screens, nor apply
to any product or part thereof which, in the opinion of the Company, has su󰀨ered or been damaged through alteration,
improper installation, mishandling, misuse, abuse, neglect, accident, or by removal or defacement of the factory serial
number/bar code label(s).
This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES, INCLUDING ANY
IMPLIED WARRANTY OF MERCHANTABILITY, SHALL BE LIMITED TO THE DURATION OF THIS WRITTEN
WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER INCLUDING ANY IMPLIED WARRANTY
OF MERCHANTABILITY MUST BE BROUGHT WITHIN A PERIOD OF 24 MONTHS FROM DATE OF ORIGINAL
PURCHASE. IN NO CASE SHALL THE COMPANY BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY. No person or representative is
authorized to assume for the Company any liability other than expressed herein in connection with the sale of this product.
The company does not warrant that this product cannot be compromised or circumvented. THE EXTENT OF THE
COMPANY’S LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT PROVIDED
ABOVE AND, IN NO EVENT, SHALL THE COMPANY’S LIABILITY EXCEED THE PURCHASE PRICE PAID BY
PURCHASER FOR THE PRODUCT WITHOUT INSTALLATION LABOR.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or
consequential damage so the above limitations or exclusions may not apply to you. This Warranty gives you specic legal
rights and you may also have other rights which vary from state to state.
VOXX DEI LLC, 2351 J. Lawson Blvd., Orlando, Florida 32824

20 403.TL3 4.12 2012 Lexus LS 460 (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Quick Reference Guide (customer copy)
List of available commands
Note that the information below is for many Viper, Clifford, Python, Avital, Automate, Autostart
and AstroStart models. Icons and commands may differ depending on the model and options
purchased. Refer to your authorized installation center for more specific information.
Button(s) Actions
Press & hold for 1 second to lock.
Press & hold for 1 second to unlock.
* Press & hold for 1 second to remote start.
* Press & hold for 5 seconds to activate the trunk release (optional).
* Icon and remote appearance may differ depending on the model purchased.
Notes
Sending commands to your vehicle
Whether you want to remote start the engine, lock/unlock the doors or pop the trunk, there are
3 possible ways you can send commands to your vehicle, using the:
• Factory remote.
• Aftermarket remote.
• Directed SmartStart application via your smartphone.
If applicable, you can also start the engine remotely by pressing the Lock button 3 times quickly
on your factory remote.
Vehicle takeover
The vehicle takeover feature is not available in this firmware. The vehicle engine will shut down
as soon as a door is opened.
Pit stop/idle mode
1Stop the vehicle in a safe parking spot and put the gear in
Park (P).
Put
gear in Park
2
Press the Remote Start button on the transmitter.*
The parking lights will flash once to indicate the vehicle is
now in Pit Stop Mode.
Parking lights
flash x1
14:36
Press
Remote
Start
button*
&
3
It is safe to leave the engine running and exit the vehicle
with the factory remote in hand.
Note: We recommend that you always lock the doors of
your vehicle when leaving it unattended.
14:36
Exit
vehicle
with
remote
* Icon and remote appearance may differ depending on the model purchased.