Axxess AXDSPL-WR User manual

AXDSPL-WR
INSTALLATION INSTRUCTIONS
AxxessInterfaces.com © COPYRIGHT 2020 METRA ELECTRONICS CORPORATION REV. 11/3/20 INSTAXDSPL-WR
Google Play Store Apple App Store
iOS 12.1 or higher
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS & INSTALLATION ACCESSORIES REQUIRED
• Crimping tool and connectors, or solder gun,
solder, and heat shrink • Tape • Wire cutter
• Zip ties • Multimeter
TABLE OF CONTENTS
Preface ....................................................................2
Installation Options ...............................................2
Installation ......................................................... 3-4
Connections ........................................................5-6
AXDSPL-BT Installation ..........................................7
Mobile App ........................................................ 8-17
Pinout ....................................................................18
Specifications ....................................................... 19
Axxess 6-Channel Digital Signal Processor
with Water Resistant Enclosure
• 15 Band graphic EQ
• 4 inputs and 6 individually assignable outputs
• Independent equalization for front, rear, and sub
• Independent crossover for front, rear, and sub
• Selectable slope (12, 24, 36, or 48db per octave)
• Front and rear channels can be delayed independently up to 10ms
• Easy behind the radio installation in most applications
• Water resistant enclosure with zip tie mounts included
• Can be used with OE and aftermarket radios
• Chime control for GM/Chrysler vehicles
• Clipping detection and limiting circuits
• Internal header port for adding a Bluetooth interface module
• Bass knob included
• Retains OE voice prompts (SYNC® and OnStar®)
• Retains factory chimes including parking sensor and cross path
detection alerts
• Settings adjusted via Bluetooth® in a smart device application (tablet
or mobile phone), compatible with both Android and Apple devices
• Read, write, and store configurations for future recall
• Password protect feature available in the mobile app
• Micro-B USB updatable
• AXDSP-L circuit board
• AXDSPL-WR harness (16-pin & 20-pin, with gaskets)
• AXDSPL-WR enclosure
• Case
• Cap (with O-ring)

2
Aftermarket radio system:
The AXDSPL-WR interface can be used with an aftermarket radio to improve the overall listening
experience for car audio enthusiasts. Installers will connect the RCA inputs from the interface to
the outputs from the aftermarket radio; Front, Rear. When using an aftermarket radio with the
interface, General must be chosen for the vehicle type.
(refer to page 5)
Stand-alone Bluetooth system:
The AXDSPL-WR interface and AXDSP-BT Bluetooth module can be used together as a stand-alone
system and used in just about any 12-volt DC application. Perfect applications would be classic car
installations where the dashboard cannot be altered, or in UTV vehicles. This can even be used inside
a home with a 12-volt DC power supply. The options are endless and only limited by ones creativity.
(refer to page 6)
PREFACE INSTALLATION OPTIONS
The AXDSPL-WR interface can be used with either an aftermarket or factory system.
The interface can grow as your stereo system grows. Start off by adding a subwoofer,
then add on from there. Simply reference the Installation Options page to change the
interface to the new system. All 6 channels of the interface can be assigned however
needed for the installation at hand. If 6 channels of a subwoofer signal is needed, the
interface can do it. In the following section, Installation Options, choose the installation
type, then either click on the hyperlink, or reference that page number.
The interface provides a 12-volt 1-amp output to turn on aftermarket amp(s). If installing
multiple amps, an SPDT automotive relay will be required if the amp turn-on current of all
amps combined exceeds 1-amp. Use Metra part number E-123 (sold separately) for best results.
If using the interface to install just a sub amp, the factory amp can be retained for mids/
highs. If installing the interface in models with a factory amp, and bypassing the amp,
the amp must be unplugged.
In most cases the CAN Bus wires need to be connected in order for the interface to
communicate with the vehicle to turn on and provide an amp turn-on output.
Inside the interface is a 16-pin header port for adding an optional Bluetooth module, part
number AXDSPL-BT (sold separately). Page 7 will show the installation and use of this module
.

3
REV. 11/3/2020 INSTAXDSPL-WR
1. Install the AXDSPL-WR harness and make all necessary connections to the radio and
vehicle, but leave the amp turn-on wire disconnected.
2. With the arrow stamped onto the cap facing upwards, push the 16-pin connector from
the AXDSPL-WR harness harness into the left side of the cap. The locking clip on the
connector should face upward. Make sure the gasket is seating properly in the cap.
(Figure A)
3. With the arrow stamped onto the cap still facing upwards, push the 20-pin connector
from the AXDSPL-WR harness into the right side of the cap. The locking clip on the
connector should face upward. Make sure the gasket is seating properly in the cap.
(Figure A)
4. Plug the 16-pin and 20-pin connectors from the AXDSPL-WR harness into the AXDSP-L
circuit board. (Figure A)
5. Slide the assembly into the case, then click it shut. Zip-tie the enclosure to a secure
location. Make sure the Axxess logo is facing up to further ensure that no outside
elements can enter the enclosure.
I N S TAL L AT IO N
Cap (with O-ring)
Case
AXDSP-L
Circuit Board
AXDSP L
Harness
16-Pin 20-Pin
Gasket
Zip-tie Mounts
Continued on the next page (Figure A)

4
6. Download and install the AXDSP-X app from the Google Play Store or Apple App Store.
7. Open the app then select the Bluetooth Connection tab. Follow the instructions to pair
the mobile device to the interface. Refer to page 9 for more information. (Figure B)
7. Scroll to the Configuration tab then select the vehicle type. Press the Lock Down
button to save the configuration. Refer to pages 10-11 for more information. (Figure C)
8. Connect the amp turn-on wire.
10. Adjust the settings in the app as desired. Press the Lock Down button to save any
new configurations.
I N S TALL ATI O N (CONT.)
Continued on the next page
(Figure B)
(Figure C)

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REV. 11/3/2020 INSTAXDSPL-WR
FrontRear
Bass Knob
Aftermarket Radio
Do not use amp turn-on
from aftermarket radio!
Any remaining wires
tape off and disregard
Blue/White - Amp Turn-On Wire
INPUT 5
INPUT 6
INPUT 5
Do Not Use
Black - Chassis Ground
Yellow - Battery Power
Red- Accessory Power
An SPDT relay, Metra part number
E-123, must be used if more than
one amplifier will be installed
5
5
4
3
2
1
RCA Jacks
(sold separately)
Black - Chassis Ground
Orange - Control Wire
Interface & Enclosure
AFTERMARKET RADIO SYSTEM

6
STAND-ALONE BLUETOOTH SYSTEM
Do Not Connect
Any remaining wires
tape off and disregard
Blue/White - Amp Turn-On Wire
INPUT 5
INPUT 6
Black - Chassis Ground
Yellow - Battery Power
Red- Accessory Power
An SPDT relay, Metra part number
E-123, must be used if more than
one amplifier will be installed
5
5
4
3
2
1
RCA Jacks
(sold separately)
Black - Chassis Ground
Orange - Control Wire
Black - Chassis Ground
Brown - Control Wire
ABK-1
(sold separately)
Sub Control
Volume Control
Interface & Enclosure
Bass Knob

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REV. 11/3/2020 INSTAXDSPL-WR
BLUETOOTH INTERFACE
16-Pin Header
AX-DSPL-BT
AX-DSPL-BT
• The AXDSPL-BT Bluetooth interface will be used for adding a Bluetooth interface to the
AXDSPL-WR for playing music files directly to the interface.
• While playing music the volume on the phone will be used. As an option, the
AXBK-1 (sold separately) can be used to control the volume.
Note: The bass knob included with the AXDSPL-WR can also be used if it will not be
used to control a subwoofer.
1. Important! Unplug the AXDSPL-WR from the vehicle.
2. Locate the 16-pin header on the circuit board.
3. Important! Referencing how the Bluetooth interface is laid out in the picture,
carefully line up the header pins to the AX-DSPL-BT Bluetooth interface. Gently
press down to secure.
Note: Both interfaces may be damaged if installed wrong.
AXBK-1 Installation:
4. Connect the Brown wire from the AXDSPL-WR harness, to the Orange wire from
the AXBK-1. Ground the Black wire from the AXBK-1.
Continued on the next page

8
MOBILE APP
Setup Instructions
The AXDSPL-WR uses the same app as the AXDSP-X. Only items
pertaining to the AXDSPL-WR will be shown.
• General information tab for installing the interface.
Continued on the next page

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REV. 11/3/2020 INSTAXDSPL-WR
MOBILE APP (CONT.)
Bluetooth Connection
• Scan - Press this button to start the Bluetooth pairing process, then
select the interface once it is found. “Connected” will appear in the
top left corner of the app once paired.
Note: The interface must be powered during this process.
• Disconnect - Disconnects the interface from the app.
Continued on the next page

10
Continued on the next page
MOBILE APP (CONT.)
Configuration
• Identify - Click this button to confirm that the interface is connected
properly. If so, a chime will be heard from the front left speaker*.
* Only installations where the interface is connected to a front left speaker.
• Reset to Defaults - Resets the interface to factory settings. During the
reset process the amplifiers will shut off for 5-10 seconds.
•
Vehicle Type - Select the vehicle type from the drop down box, select either
Without OE Amplifier or With OE Amplifier, then click the apply button .
• Lock Down - Click this button to save the selected settings.
Attention! This button must be selected before closing the app or cycling
the key otherwise all settings will be lost.
•
Save Configuration - Saves the current configuration to the mobile device .
• Recall Configuration - Recalls a configuration from the mobile device.