Aura AMH-520BT Manuel utilisateur

WARNING!
PLEASE READ CAREFULLY BEFORE USING
OWNER’S MANUAL
AMH-520BT
CAR BLUETOOTH / USB RECEIVER

is a registered trademark. All rights reserved. This
document in whole or in part may not be reproduced or copied without
the prior written permission of the manufacturer.
All brand and product names used in this document are trademarks or
registered trademarks of their respective companies.
Trademarks and product names are used for editorial purposes only
and for the benefit of such companies only.
The manufacturer does not accept any responsibility for the use of this
manual and decisions based on its use.
In order to improve product quality, product specifications and
features are subject to change without notice.
The Directive WEEE 2012/19/EU on waste electrical and electronic
equipment.
Waste electrical equipment should not be disposed of with your other
household waste. Please recycle it. Please contact your local authority
for the required information.
1
Copyrights
All illustrations in this manual are schematic images of objects and may differ
slightly from their real appearance.
Product service life - 3 years.

2
Content
Precautions...........................................................................................
Package bundle and installation...........................................................
Connection............................................................................................
Appearance, control elements..............................................................
Overall size............................................................................................
Remote control......................................................................................
Main functions.......................................................................................
Settings.................................................................................................
Radio.....................................................................................................
USB.......................................................................................................
Bluetooth...............................................................................................
Phone app.............................................................................................
Technical features..................................................................................
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11
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16

6. Do not use alcohol, solvents or gasoline for cleaning plastic parts and device.
Use only dry soft cloth for cleaning.
This user manual contains important safety advice and information on the correct
use of the device. Please follow all instructions in this manual carefully.
3. Do not drop the device and make sure do not hit it, as this may damage it.
5. Do not disassemble the device yourself. This may void the warranty.
2. Make sure that the device and especially its installation accessories are out of
the reach of children.
1. While installing the device, avoid places with high temperature, humidity, or
dusty places.
4. The manufacturer will not be held liable for any loss of data caused by device
damage, repairs or any other reason.
7. Avoid contact with liquids.
8. The product is designed for use with 12-volt negative-grounded electrical
systems only. Using the device on systems with a positive ground and / or
voltage other than 12 volts may damage the vehicle and the device.
3
Precautions

4
Open the package and make sure that inside include:
1. USB-receiver - 1piece
2. Remote control - 1 piece
3. Keys for receiver remove - 2 pieces
4. ISO - jack- 1 piece
5. Instruction
6. Guarantee
1DIN hole
If the car has a standard 1DIN hole for installing the head unit, use it as
described below.
Package bundle and installation
2. Use a screwdriver to pry out the metal tabs on the mounting cover to lock it
in place.
5. Insert the device into the mounting cover and slide it inward until it clicks into
place.
1. Install the mounting cover into the 1DIN hole provided by the manufacturer. If
the standard place has a 2DIN size, use adapter frames and adapters
brand
3. Check electrical connections, ISO connector or individual wires (depending
on the equipment of the specific car model).
If necessary, use ISO adapters brand
4. Connect the ISO connector to the device. And check the functionality of the
system before fixing it in the mounting box.

1. Make sure that the on-board voltage of your vehicle is +12 volts
2. Remove the fuse from the device before connecting the wires.
3. Connect the yellow (A4) wire to the +12 Volt DC power circuit.
6.Connect to the remote turn-on input of the amplifier or the antenna motor control input
5. Connect the black wire (A8) to the metal part of the car body.
7. Connect the rest of the wires according to the diagram.
Note: every time the yellow wire is disconnected from the 12 volt power circuit or the battery
terminal is removed, the device will revert to the factory settings.
4. Connect the red wire (A7) to the ACC terminal of the ignition switch.
fuse
15 A
Antenna connection input
radio receiver
RCA front – Left (white)
RCA back – Right (red)
RCA back – Left (white)
RCA front – Right (red)
MIC - external microphone input (not included)
Subwoofer L - left RCA subwoofer output (white)
Subwoofeк R - right RCA subwoofer output (red)
ISO Connector
power and acoustic systems
RED
ACC +12V
YELLOW
constant
power
+12V
BLACK
ground
MINUS
BLUE
control
wire
+12V
Front speakers
B3 Right channel + (grey)
B1 Right channel + (purple)
B5 Left channel + (white)
B8 Left channel – (green-black)
B4 Right channel – (grey-black)
B6 Left channel – (white-black)
Back speakers
B2 Right channel – (purple-black)
B7 Left channel + (green)
WARNING
DO NOT OPEN
5
Connection

6
1. Turn on / off the device / Select source
2. Next track / Fast forward / Radio tuning
3. Adjust volume / Switch settings / Confirm selection
4. IR receiver
5. LCD display
6. USB connector
7. Receiving / ending a call / Voice assistant / Switching radio bands (FM1, FM2, FM3)
8. Type of information on the display / Turn off the display
9. Previous track / Rewind / Radio tuning
10. Microphone
11. Muting the sound (Mute)
12. Return
13. Searching for tracks
14. Equalizer setting
15. Preset button 1 / Next folder
16. Preset button 2 / Previous folder
17. Preset Button 3 / Repeat Mode
18. Preset button 4 / Shuffle mode
19. Preset button 5 / Pause
20. Preset button 6 / Track scan mode
21. AUX input
22. Reset - reset to factory settings.
Control elements
1
2
3
4
5
6
7
8
9
10
11
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13
14
15
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17
18
19
20
21
22

7
106
32,5 49,5
188
178
182
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50
58
Removing the battery protection (CR-2025).
Remote control supplied with battery protection.
The remote control will not work
until the protection is removed.
Battery replacement:
1. When the lithium battery has lost its capacity,
replace it as shown in the illustration.
2. Press and hold the latch in
direction indicated by arrow 1.
Pull the holder at the same time
from the remote control to
direction of arrow 2.
3. Replace the old battery with a new one.
Observe polarity! Make sure the (+) is on top!
4. Insert the battery holder into the remote
remote control.
12
4
3
Overall size
Remote control

8
1. Turn on/ off the device
2. Volume control
3. Switching radio bands
/ answer call
4. Previous track / Rewind
/ Radio setup
5. Source selection
6. Next track / Fast forward
/ Radio setup
7. Mute mode
8. / End call Clock
9. / Preset 1 button Pause
10. Preset 2 button
Track scanning mode /
11. Preset 3 button / Repeat mode
12. Preset 4 button / Shuffle mode
13. Preset 5 button
/ Skip back 10 tracks
14. Preset 6 button
/ Skip forward 10 tracks
15. Radio reception mode (mono / stereo)
16. Loudness (LOUD)
17. Scanning stations in memory / Automatic search and storage of stations (AMS)
18. Source selection
19. Selecting a preset equalizer
20. Attenuation of the tuner sensitivity (LOC)
2
Using the remote control (RC):
• Place the emitting window of the remote control in the direction of the sensor
window on the device.
• The working angle for receiving remote control signals is about 30 degrees.
• Distance between the emitting window of the remote control and the touch
window of the device should be less than 5 meters.
• A depleted battery can damage the remote control.
• Keep batteries out of the reach of children!
Remote control

Volume control
Rotate the volume knob (3) to set the desired level.
ON / OFF Power
Press any button to turn on the device.
Press and hold the button (1) /SRC, to turn on the device.
Source selection
Press the button (1) / SRC, to switch between playback sources:
Radio --> USB --> micro SD --> AUX in --> Bluetooth.
Press the button (11)
Mute mode
Settings menu
Press the volume knob button (3) and rotate to select
desired setting section: AUDIO (sound settings), DISPLAY
(display settings), TUNER (radio settings), CLOCK (clock), BEEP (button sound),
ANIMATION (display animation), DEMO MODE (demo mode).
Press the volume knob (3) to select the desired section.
9
Manual EQ - equalizer setting
Manual adjustment of 10 band equalizer (from -9 dB to +9 dB).
Tuning is possible at frequencies: 32/64/125/250/500 Hz / 1/2/4/8/15 kHz
AUDIO - sound settings
Main function
Preset EQ - equalizer preset.
Values: User / Flat / Classic / Rock / Pop / Jazz / Country
X-Bass
Turns on and adjusts the bass boost (OFF / LOW / HI).
Loudness
Turns on / off loudness.
Subwoofer
Turns on / off the subwoofer.
Fader
Adjusts the relative volume between front and back speakers.
Balance
Adjusts the relative volume between left and right channels.
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