iDataLink Maestro RR User manual

NOTICE: Automotive Data Solutions Inc. (ADS) recommends having this installation performed by a certified technician. Logos and trademarks used here in
are the properties of their respective owners.
WARNING
Pressing the printer icon or “quick printing” this document will print
all of the guides in this compilation.
Open the Bookmarks menu and find your vehicle OR scroll
down until you find the install guide for your vehicle.
Print only the pages for your vehicle using the advanced
options in the Print menu.
Install your Maestro RR according to the guide for your vehicle.
HOW TO USE THIS INSTALL GUIDE
1
2
3
SELECT VEHICLE
PRINT PAGES NEEDED

ELECTRONICS
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Radar Installation Guides
2014-2019
ToyoTa 4 RunneR
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INSTALL GUIDE
RETAINS STEERING WHEEL CONTROLS, FACTORY AMPLIFIER, AND MORE!
NOTICE: Automotive Data Solutions Inc. (ADS) recommends having this installation performed by a certified technician. Logos and trademarks used here
in are the properties of their respective owners.
PRODUCTS REQUIRED
iDatalink Maestro RR or RR2 Radio Replacement Interface
iDatalink Maestro HRN-RR-TO2 Installation Harness
PROGRAMMED FIRMWARE
ADS-RR(SR)-TOY02-DS
ADDITIONAL RESOURCES
Maestro RR2 Programmable Outputs Guide
OR
OPTIONAL ACCESSORIES

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
ToyoTa 4 RunneR WiTh JBL 2014-2019
Automotive Data Solutions Inc. © 2019 2
WELCOME
NEED HELP?
Congratulations on the purchase
of your iDatalink Maestro RR Radio
replacement solution. You are
now a few simple steps away from
enjoying your new car radio with
enhanced features.
Before starting your installation,
please ensure that your iDatalink
Maestro module is programmed
with the correct firmware for your
vehicle and that you carefully review
the install guide.
Please note that Maestro RR will
only retain functionalities that
were originally available in the
vehicle.
TABLE OF CONTENTS
Installation Instructions 3
Wiring Diagram 4
Radio Wire Reference Chart 5
Troubleshooting Table 6
1 866 427-2999
maestro.idatalink.com/support
www.12voltdata.com/forum
[email protected]

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
ToyoTa 4 RunneR WiTh JBL 2014-2019
Automotive Data Solutions Inc. © 2019 3
INSTALLATION INSTRUCTIONS
STEP 1
• Unbox the aftermarket radio and locate its main harness.
• Connect the wires shown on the next page from
aftermarket radio main harness to the TO2 T-harness and
match the wire functions.
• Remove the factory radio.
For vehicles with bird’s eye view: to retain this system, con-
nect Yellow/Green wire from TO2 T-Harness to the radio’s
Purple/White wire.
STEP 2
• If the vehicle is equipped with an OEM backup camera,
connect the TO2 T-harness to the backup camera harness.
STEP 3
• Connect the factory harness to the TO2 T-harness.
STEP 4
• Plug the male WHITE 2 pin connector of your TO2
T-harness into the OBDII harness.
• Plug the OBDII connector into the OBDII of the vehicle.
STEP 5
• Plug the aftermarket radio harnesses into the aftermarket
radio.
• Connect the backup camera RCA cable into the
aftermarket radio (if equipped).
• Connect the auxiliary RCA cables into the aftermarket radio
(if equipped).
• Plug the Data cable to the data port of the aftermarket
radio.
Notes
On Pioneer radio, ensure that there is nothing plugged into
the W/R port.
For Sony radios with OSD Controllable camera: When the
vehicle is equipped with the bird’s eye view camera system,
plug the camera into Camera 1 on the radio. This is the
only camera input that allows camera control through the
touchscreen.
STEP 6
• Connect all the harnesses to the Maestro RR module then
test your installation.
1

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
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AUX INAUX IN
1
BACKUP CAMBACKUP CAM
MAIN
HARNESS
RCA CABLES
RCA CABLES
FACTORY RADIO HARNESS
REVERSE CAMERA HARNESS
TO2 T-HARNESS
STEP 2
STEP 3
STEP 5
WIRES FROM
VEHICLE
CONNECT YELLOW RCA AUX IN
IF VEHICLE IS EQUIPPED WITH
AUXILIARY VIDEO
CONNECT IF EQUIPPED
CONNECT TO
AFTERMARKET RADIO
STEP 6
DATA
CABLE
OBDII CONNECTOR
STEP 4
WIRING DIAGRAM with an Amplifier
YELLOW - 12V (+)
BLACK - GROUND
RED - ACCESSORY (+)
YELLOW/BLACK - FOOT BRAKE
ORANGE - ILLUMINATION (+)
PURPLE/WHITE - REVERSE LIGHT (+)
PINK - VEHICLE SPEED
LTGREEN - E-BRAKE (-)
BLUE/WHITE - AMP. TURN ON (+)
STEP 1
WHITE
WHITE/BLACK
GRAY
GRAY/BLACK
LF RCA INPUT
RF RCA INPUT
SEE AFTERMARKET
RADIO GUIDE
FOR RADIO WIRE
COLORS
GREEN - LR SPEAKER (+)
GREEN/BLACK - LR SPEAKER (-)
PURPLE/BLACK - RR SPEAKER (-)
PURPLE - RR SPEAKER (+)
CONNECTIONS
NOT
REQUIRED
WITH AMP
YELLOW/GREEN (NOT CONNECTED)
NOT REQUIRED
STEERING WHEEL
CONTROL CABLE
MAESTRO RR MODULE
PIONEER RADIO: ENSURE
THAT NOTHING IS PLUGGED
IN W/R PORT.

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
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Automotive Data Solutions Inc. © 2019 5
RADIO WIRE REFERENCE CHART
Wire
Description Polarity Wire Color on Maestro
T-Harness
Wire Color on Alpine
cable
Wire Color on Kenwood
cable
Wire Color on Pioneer
cable
Wire Color on Sony
cable
Illumination (+) Orange N/A Orange/White Orange/White Orange
Reverse Light (+) Purple/White Orange/White Purple/White Purple/White Purple/White
E-Brake (-) Lt Green Yellow/Blue Lt Green Lt Green Lt Green
Foot Brake (+) Yellow/Black Yellow/Black N⁄A N⁄A N/A
VSS (vehicle speed sensor) (DATA) Pink Green/White Pink Pink N/A

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
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Automotive Data Solutions Inc. © 2019 6
TROUBLESHOOTING TABLE
PROBLEM SOLUTION
Gauges do not work, radio shows OBD2 Error 1 or Error 2. Ensure OBDII connector is securely attached to the OBD2 connector of the
vehicle.
If you hardwired connections at the OBDII, check connections at the OBDII
connector. Make sure the RED/BROWN wire is on PIN 6 and the YELLOW/
BROWN wire is connected to PIN 14 of the OBDII connector. Do not use
T-Taps. Soldering or military splicing methods are recommended.
Reset the RR.
The light on the Maestro is blinking RED TWICE. Ensure the 4-pin data cable is connected between the radio and the RR, and
that it is plugged into the black port on the Maestro RR. The red and blue
ports on the RR should be empty.
Make sure the correct radio model and serial number were entered during
the flash. Verify the radio’s serial number entered during the flash matches
what is listed on the radio screen. This can be found in the settings of the
radio, listed as Device Id, Device Number, or Serial Number.
The light on the Maestro is flashing RED ONCE. There is no firmware on the module; flash the RR module.
MAESTRO RR RESET PROCEDURE:
Turn the key to the OFF position, then disconnect all connectors from the module.
Press and hold the module’s programming button and connect all the connectors back to the module. Wait, the module’s LED will flash RED rapidly (this may
take up to 10 seconds).
Release the programming button. Wait, the LED will turn solid GREEN for 2 seconds to show the reset was successful.
TECHNICAL ASSISTANCE
Phone: [phone]
Email: maestr[email protected]
Web: maestro.idatalink.com/support add www.12voltdata.com/forum/
IMPORTANT: To ensure proper operation, the aftermarket radio needs to have the latest firmware from the manufacturer. Please visit the radio
manufacturer’s website and look for any updates pertaining to your radio.

ELECTRONICS
Click here for:
Radar Installation Guides
2014-2019
ToyoTa 4 RunneR
WiThouT JBL
INSTALL GUIDE
RETAINS STEERING WHEEL CONTROLS, FACTORY AMPLIFIER, AND MORE!
NOTICE: Automotive Data Solutions Inc. (ADS) recommends having this installation performed by a certified technician. Logos and trademarks used here
in are the properties of their respective owners.
PRODUCTS REQUIRED
iDatalink Maestro RR or RR2 Radio Replacement Interface
iDatalink Maestro HRN-RR-TO2 Installation Harness
PROGRAMMED FIRMWARE
ADS-RR(SR)-TOY02-DS
ADDITIONAL RESOURCES
Maestro RR2 Programmable Outputs Guide
OR
OPTIONAL ACCESSORIES

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
ToyoTa 4 RunneR WiThouT JBL 2014-2019
Automotive Data Solutions Inc. © 2019 2
WELCOME
NEED HELP?
Congratulations on the purchase
of your iDatalink Maestro RR Radio
replacement solution. You are
now a few simple steps away from
enjoying your new car radio with
enhanced features.
Before starting your installation,
please ensure that your iDatalink
Maestro module is programmed
with the correct firmware for your
vehicle and that you carefully review
the install guide.
Please note that Maestro RR will
only retain functionalities that
were originally available in the
vehicle.
TABLE OF CONTENTS
Installation Instructions 3
Wiring Diagram 4
Radio Wire Reference Chart 5
Troubleshooting Table 6
1 866 427-2999
maestro.idatalink.com/support
www.12voltdata.com/forum
[email protected]

ADS-RR(SR)-TOY02-DS-IG-EN maestro.idatalink.com
ToyoTa 4 RunneR WiThouT JBL 2014-2019
Automotive Data Solutions Inc. © 2019 3
INSTALLATION INSTRUCTIONS
STEP 1
• Unbox the aftermarket radio and locate its main harness.
• Cut and remove the front speaker wire junction connectors.
• Connect the wires shown on the next page from
aftermarket radio main harness to the TO2 T-harness and
match the wire functions.
• Remove the factory radio.
For vehicles with bird’s eye view: to retain this system, con-
nect Yellow/Green wire from TO2 T-Harness to the radio’s
Purple/White wire.
STEP 2
• If the vehicle is equipped with an OEM backup camera,
connect the TO2 T-harness to the backup camera harness.
STEP 3
• Connect the factory harness to the TO2 T-harness.
STEP 4
• Plug the male WHITE 2 pin connector of your TO2
T-harness into the OBDII harness.
• Plug the OBDII connector into the OBDII of the vehicle.
STEP 5
• Plug the aftermarket radio harnesses into the aftermarket
radio.
• Connect the backup camera RCA cable into the
aftermarket radio (if equipped).
• Connect the auxiliary RCA cables into the aftermarket radio
(if equipped).
• Plug the Data cable to the data port of the aftermarket
radio.
Notes
On Pioneer radio, ensure that there is nothing plugged into
the W/R port.
For Sony radios with OSD Controllable camera: When the
vehicle is equipped with the bird’s eye view camera system,
plug the camera into Camera 1 on the radio. This is the
only camera input that allows camera control through the
touchscreen.
STEP 6
• Connect all the harnesses to the Maestro RR module then
test your installation.
2