Axxess AXDSPX-HK4 User manual

AXDSPX-HK4
INSTALLATION INSTRUCTIONS
AxxessInterfaces.com © COPYRIGHT 2020 METRA ELECTRONICS CORPORATION REV. 1/30/20 INSTAXDSPX-HK4
Product Info
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS & INSTALLATION ACCESSORIES REQUIRED
• Crimping tool and connectors, or solder gun,
solder, and heat shrink • Tape • Wire cutter
• Zip ties • Tone generator
TABLE OF CONTENTS
Connections ............................................................2
Installation ......................................................... 3-4
Hyundai/Kia Data Interface with Amplifier
Bypass Harness & DSP 2017-up
APPLICATIONS
• Designed for SPDIF amplified sound systems
• Includes an amp bypass harness
• Retains BlueLink/UVO voice prompts
• All chimes/voice prompts go through the aftermarket amp
• Adjustable chime level
• Micro-B USB updatable
Hyundai
Santa Fe 2017
• AXDSP-X
• AXBK-1
•AXDSPX-HK4 harness
• AXDSP-X harness
• Amplifier bypass harness

2
CONNECTIONS
AXDSP-X
An SPDT relay, Metra part number
E-123, must be used if the amp turn-on
current of all amps exceed 1-amp.
SUB
Factory Amp
(must be removed)
RCA Jacks
(sold separately)
White / Front Left +
White/Black / Front Left -
Gray / Front Right +
Gray/Black Front Right -
Green / Rear Left +
Green/Black / Rear Left -
Purple / Rear Right +
Purple/Black / Rear Right -
AXBK-1
Blue/White - Amp Turn-On Wire
Red/White - Do Not Use
Yellow/Blue / Front Left Tweeter +
Yellow/Black / Front Left Tweeter -
Yellow/Red / Front Right Tweeter +
Yellow/Orange / Front Right Tweeter -
Brown/White / Center +
Dark Blue/Pink / Center -
Additionable Outputs
For Optional Amps
Update Port
CH 6
CH 10
CH 7
CH 8
CH 9
Factory Amp Harness
AXBK-1
Green/White / Sub 1 +
White/Red / Sub 1 -
Brown/Yellow / Sub 2 +
Brown/Blue / Sub 2 -
Black/Yellow - Do Not Use
Red/White RCA Jacks - Do Not Use

3
REV. 1/30/2020 INSTAXDSPX-HK4
1. Locate the factory amp, unplug all connectors, then remove the amp.
Note: Amp location is on the following page.
2. Install the AXDSPX-HK4 harness and make all necessary connections, but leave the amp
turn-on wire disconnected.
3. Plug the 16-pin and 20-pin connectors from the AXDSPX-HK4 harness into the AXDSP-X.
4. Download and install the AXDSP-X app from the Google Play Store or Apple App Store.
5. Open the app and follow the instructions on the Bluetooth Connection tab to pair the
mobile device to the AXDSP-X. (Figure A)
6. Scroll to the Configuration tab then select the vehicle type. Press the Lock Down button
to save the configuration. (Figure B)
7. Connect the amp turn-on wire from the AXDSPX-HK4 harness. Click the Identify button to
confirm that the AXDSPX-HK4 is connected properly. If so, a chime will be heard from the
front left speaker. Test all functions of the installation for proper operation .
Note: The outputs may need to be configured within the Outputs tab.
8. Adjust the DSP settings in the app as desired. Refer to the instructions under the Setup
Instructions tab, or online at Axxessinterfaces.com for an explanation of each tab in the app.
I N S TAL L AT IO N
Continued on the next page
(Figure A)
(Figure B)

KNOWLEDGE IS POWER
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Log onto www.installerinstitute.com or call
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®
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certified technicians
AxxessInterfaces.com © COPYRIGHT 2020 METRA ELECTRONICS CORPORATION REV. 1/30/20 INSTAXDSPX-HK4
INSTALLATION INSTRUCTIONS
AXDSPX-HK4
Having difficulties? We’re here to help.
Contact our Tech Support line at:
386-257-1187
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I N STA LL ATIO N (CONT’D)
Amplifier Location
Hyundai
Santa Fe: Under passenger seat