ADS-RR(SR)-HK2-DS-IG-EN maestro.idatalink.com
Kia sEdona witHout naV, witHout uVo, witH aMP 2015-2016
Automotive Data Solutions Inc. © 2021
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 OBDII connector of the
vehicle.
If you hardwired connections at the OBDII, check connections at the OBDII
connector. Make sure the BROWN/RED wire is on PIN 6 and the BROWN/
YELLOW 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 fl ash. Verify the radio’s serial number entered during the fl ash 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 fl ashing RED ONCE. There is no fi rmware on the module; fl ash the RR module.
The audio from the aftermarket radio is way too loud and distorts the
speakers very quickly.
OR
Audio is quieter than the OEM radio.
First make sure the Input Level is set correctly on the rSPDIF (see Step 1 in
the Installation Instructions page).
Secondly, you can adjust the gain of the OEM amplifi er by going into the radio
settings and go to OEM Setup/Vehicle Features/Vehicle Amplifi er/Gain. The
level is 10% to 100% with 10% increments. If the audio is way too loud lower
the gain of the amplifi er and if it's too soft raise the gain level.
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 fl ash 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: 1-866-427-2999
Email: maestro.support@idatalink.com
Web: maestro.idatalink.com/support add www.12voltdata.com/forum/
IMPORTANT: To ensure proper operation, the aftermarket radio needs to have the latest fi rmware from the manufacturer. Please visit the radio
manufacturer’s website and look for any updates pertaining to your radio.
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