SONY DSX-B41D Bluetooth Car Audio Instruction Manual

DAB/DAB+/
FM/AM/LW
Bluetooth® Car Audio

Instruction Manual

Warning

For safety, be sure to install this unit on the dashboard of the car as the rear side of the unit becomes hot during use. For details, see “Connection/Installation” (page 10).
Made in Thailand
The nameplate indicating operating voltage, etc., is located on the bottom of the chassis.
The validity of the CE marking is restricted to only those countries where it is legally enforced, mainly in the countries EEA (European Economic Area) and Switzerland. The validity of the UKCA marking is restricted to only those countries where it is legally enforced, mainly in the UK.
Notice for customers: the following information is only applicable to equipment sold in countries applying EU directives and/or the UK applying relevant statutory requirements
This product has been manufactured by or on behalf of Sony Corporation. EU Importer: Sony Europe B.V.
Inquiries to the EU Importer or related to product compliance in Europe should be sent to the manufacturer’s authorized representative, Sony Belgium, bijkantoor
van Sony Europe B.V., Da Vincilaan 7-D1, 1930 Zaventem, Belgium.

Hereby, Sony Corporation declares that this equipment is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address:
https://compliance.sony.eu
Hereby, Sony Corporation declares that this equipment is in compliance with the UK’s relevant statutory requirements.
The full text of the declaration of conformity is available at the following internet address:
https://compliance.sony.co.uk

Disposal of waste batteries and electrical and electronic equipment (applicable in the European Union and other countries with separate collection systems)
This symbol on the product, the battery, or on the packaging indicates that the product and the battery shall not be treated as household waste.
On certain batteries, this symbol might be used in combination with a chemical symbol. The chemical symbol for lead (Pb) is added if the battery contains more than 0.004% lead.
By ensuring that these products and batteries are disposed of correctly, you will help to prevent potential negative consequences for the environment and human health which could be caused by inappropriate waste handling. The recycling of the materials will help to conserve natural resources.
In case of products that for safety, performance, or data integrity reasons require a permanent connection with an incorporated battery, this battery should be replaced by qualified service staff only. To ensure that the battery and the electrical and electronic equipment will be treated properly, hand over these products at end-of-life to the appropriate collection point for the recycling of electrical and electronic equipment.
For all other batteries, please view the section on how to remove the battery from the product safely. Hand the battery over to the appropriate collection point for the recycling of waste batteries.
For more detailed information about recycling this product or battery, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product or battery.

Warning if your car’s ignition has no ACC position
Be sure to set the AUTO OFF function. The unit will shut off completely and automatically at the set time after the unit is turned off and the clock is displayed (i.e. press and hold OFF for 1 second), which prevents battery drain. If you do not set the AUTO OFF function, press and hold OFF until the display disappears each time you turn the ignition off.
Disclaimer regarding services offered by third parties
Services offered by third parties may be changed, suspended, or terminated without prior notice. Sony does not bear any responsibility in these sorts of situations.

Important notice

Caution
IN NO EVENT SHALL SONY BE LIABLE FOR ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OR OTHER DAMAGES INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF REVENUE, LOSS OF DATA, LOSS OF USE OF THE PRODUCT OR ANY ASSOCIATED EQUIPMENT, DOWNTIME, AND PURCHASER’S TIME RELATED TO OR ARISING OUT OF THE USE OF THIS PRODUCT, ITS HARDWARE AND/OR ITS SOFTWARE.
Dear customer, this product includes a radio transmitter.
According to UNECE Regulation no. 10, vehicle manufacturers may impose specific conditions for the installation of radio transmitters into vehicles.
Please check your vehicle operation manual or contact the manufacturer of your vehicle or your vehicle dealer, before you install this product into your vehicle.

Emergency calls
This BLUETOOTH car is handsfree and the electronic device connected to the handsfree operates using radio signals, cellular, and landline networks as well as user-programmed function, which cannot guarantee connection under all conditions. Therefore do not rely solely upon any electronic device for essential communications (such as medical emergencies).
On BLUETOOTH communication

• Microwaves emitting from a BLUETOOTH device may affect the operation of electronic medical devices. Turn off this unit and other BLUETOOTH devices in the following locations, as it may cause an accident.
  – where inflammable gas is present, in a hospital, train, airplane, or petrol station
  – near automatic doors or a fire alarm

• This unit supports security capabilities that comply with the BLUETOOTH standard to provide a secure connection when the BLUETOOTH wireless technology is used,
  but security may not be enough depending on the setting. Be careful when communicating using BLUETOOTH wireless technology.

• We do not take any responsibility for the leakage of information during BLUETOOTH communication.
  If you have any questions or problems concerning your unit that are not covered in this manual, consult your nearest Sony dealer.

Guide to Parts and Controls

Main Unit

1. PTY (program type)
   During FM reception:
   Selects PTY in RDS.
   During DAB reception:
   Press twice within 2 seconds to select PTY.
   Press and hold for more than 2 seconds to perform an autotune to update the station list.
   (browse)
   During playback:
   Enters the browse mode.
   (Not available when a USB device in Android™ mode or iPod is connected.)
   During DAB reception:
   Enters the browse mode.

2. Front panel release button

3. SRC (source)
   Turns on the power.
   Changes the source.
   OFF
   Press and hold for 1 second to turn the source off and display the clock.
   Press and hold for more than 2 seconds to turn off the power and the display.

4. Control dial
   Adjusts the volume.
   PUSH ENTER
   Enters the selected item.
   Press SRC, rotate then press to change the source (timeout in 2 seconds).
   MENU
   Opens the setup menu.
   VOICE
   Press and hold for more than 2 seconds to activate voice dial, voice recognition (Android smartphone only), or the Siri function (iPhone only).

5. Display window

6. USB port

7. (SEEK –/+)
   During radio reception:
   Tunes in radio stations automatically.
   Press and hold to tune manually.
   During DAB reception:
   Selects a station.
   Press and hold to search for a station group. (Available only when [SEEK BY] is set to [STATION GP].)
   (prev/next) (fast-reverse/fast-forward)

8. (back)
   Returns to the previous display.
   MODE
   Selects the radio bands or function modes.

9. CALL
   Enters the call menu.
   Receives/ends a call.
   Press and hold for more than 2 seconds to switch the BLUETOOTH signal.

10. Receptor for the remote command

11. Number buttons (1 to 6)
    Receives preset radio stations.
    Press and hold to preset stations.
    During DAB reception:
    Receives preset DAB stations or radio stations.
    Press and hold to preset DAB stations radio stations.
    ALBUM
    Skips an album for an audio device.
    Press and hold to skip albums continuously.
    (Not available when a USB device in Android mode or iPod is connected.)
    (repeat)
    (Not available when a USB device in Android mode is connected.)
    (shuffle)
    (Not available when a USB device in Android mode is connected.)
    MIC
     (play/pause)

12. EXTRA BASS
    Reinforces bass sound in synchronization with the volume level. Press to change the EXTRA BASS setting: [1], [2], [OFF].

13. AUX input jack

14. DSPL (display)
    Changes display items.
    SCRL (scroll)
    Press and hold to scroll a display item.

Basic Operations

Detaching the Front Panel
You can detach the front panel of this unit to prevent theft.

1 Press and hold OFF  1 until the unit turns off, press the front panel release button 2, then pull the panel towards you to remove.

Caution alarm
If you turn the ignition switch to the OFF position without detaching the front panel, the caution alarm will sound for a few seconds. The alarm will only sound if the built-in amplifier is used.

To deactivate the caution alarm
Press MENU, then rotate and press the control dial to select [GENERAL] [SET CAUTALM] [SET C.ALM-OFF].

Attaching the front panel

Pairing with a BLUETOOTH Device

When connecting a BLUETOOTH device for the first time, mutual registration (called “pairing”) is required. Pairing enables this unit and other devices to recognize each other. This unit can connect two BLUETOOTH devices (two mobile phones, or a mobile phone and an audio device).

1. *Press MENU, then rotate and press the control dial to select [BLUETOOTH] [SET PAIRING] [SET DEVICE 1]/[SET DEVICE 2].**
   flashes while the unit is in pairing standby mode.

• [SET DEVICE 1] or [SET DEVICE 2] will be changed to the paired device name after pairing is complete. 2. Perform pairing on the BLUETOOTH device so it detects this unit. 3. *Select your model name shown in the display of the BLUETOOTH device.**
  When pairing is made, stays lit.
• If passkey input is required on the BLUETOOTH device, input [0000].

Canceling the Demonstration Mode

You can cancel the demonstration display which appears when the source is off and the clock is displayed.

1. Press MENU, rotate the control dial to select [GENERAL], then press it.
2. Rotate the control dial to select [SET DEMO], then press it.
3. Rotate the control dial to select [SET DEMO-OFF], then press it. The setting is complete.
4. Press (back) twice.
   The display returns to normal reception/ play mode.

Updating the Firmware

To update the firmware, visit the support site on the back cover, then follow the online instructions.

Notes

• Using a USB device (not supplied) is required for updating the firmware. Store the updater in the USB device, and connect the device to the USB port, then perform the update operation.
• Updating the firmware takes a few minutes to complete. During the update, do not turn the ignition to the OFF position, nor remove the USB device.

Resetting the Unit

1 Press and hold DSPL and CALL for more than 2 seconds.

Additional Information

Precautions

• Cool off the unit beforehand if your car has been parked in direct sunlight.
• Do not leave audio devices brought inside the car, or it may cause malfunction due to high temperature in direct sunlight.
• Power antenna (aerial) extends automatically.
•  Do not splash liquid onto the unit.

Playback order of audio files

About iPod

• You can connect to the following iPod models. Update your iPod devices to the latest software before use.
  Compatible iPhone/iPod models

iPod touch
(6th generation)| |
iPod touch
(5th generation)| |
iPod nano
(7th generation)| |

• Use of the Made for Apple badge means that an accessory has been designed to connect specifically to the Apple product(s) identified in the badge, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with an Apple product may affect wireless performance.
  If you have any questions or problems concerning your unit that are not covered in this manual, consult your nearest Sony dealer.

Maintenance

Cleaning the connectors
Avoid touching the connectors directly. The unit may not function properly if the connectors between the unit and the front panel are not clean. In order to prevent this, detach the front panel (page 5) and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.

Note
For safety, do not remove the front panel while driving.

Specifications

Tuner section
DAB/DAB+
Tuning range:
174.928 MHz – 239.200 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
FM
Tuning range:
87.5 MHz – 108.0 MHz
Usable sensitivity: 7 dBf
Signal-to-noise ratio: 73 dB
Separation: 50 dB at 1 kHz
AM/LW
Tuning range:
531 kHz – 1,602 kHz (AM),
153 kHz – 279 kHz (LW)
Sensitivity:
AM: 26 μV,
LW: 50 μV

USB Player section
Interface: USB (Full speed)
Maximum current: 1 A
Maximum number of recognizable folders
and files:
Folders (albums): 256
Files (tracks) per folder: 256
Compatible Android Open Accessory
protocol (AOA): 2.0
Corresponding codec:
MP3 (.mp3)
Bit rate: 8 kbps – 320 kbps (Supports VBR
(Variable Bit Rate))
Sampling rate: 16 kHz – 48 kHz
WMA (.wma)
Bit rate: 32 kbps – 192 kbps (Supports VBR
(Variable Bit Rate))
Sampling rate: 32 kHz, 44.1 kHz, 48 kHz
AAC (.m4a, .mp4)
Bit rate: 16 kbps – 320 kbps (stereo)
Sampling rate: 8 kHz – 48 kHz
FLAC (.flac)
Bit depth: 16 bit, 24 bit
Sampling rate: 44.1 kHz, 48 kHz
Supported file system: FAT16, FAT32

Wireless Communication
Communication System:
BLUETOOTH Standard version 3.0
Output:
BLUETOOTH Standard Power Class 2
(Max. Conducted +1 dBm)
Maximum communication range1:
Line of sight approx. 10 m (33 ft)
Frequency band:
2.4 GHz band (2.4000 GHz – 2.4835 GHz)
Modulation method: FHSS
Compatible BLUETOOTH Profiles2:
A2DP (Advanced Audio Distribution Profile) 1.3
AVRCP (Audio Video Remote Control Profile) 1.3
HFP (Handsfree Profile) 1.6
PBAP (Phone Book Access Profile)
SPP (Serial Port Profile)
Corresponding codec:
SBC (.sbc), AAC (.m4a)

1. The actual range will vary depending on factors such as obstacles between devices, magnetic fields around a microwave oven, static electricity, reception sensitivity, antenna  aerial)’s performance, operating system, software application, etc.
2. BLUETOOTH standard profiles indicate the purpose of BLUETOOTH communication between devices.

Power amplifier section

Output: Speaker outputs
Speaker impedance: 4 Ω – 8 Ω
Maximum power output: 55 W × 4 (at 4 Ω)
General
Power requirements: 12 V DC car battery
(negative ground (earth))
Rated current consumption: 10 A
Dimensions: Approx. 178 mm × 50 mm × 176 mm (7 1/8 in × 2 in × 7 in) (w/h/d)
Mounting dimensions: Approx. 182 mm × 53 mm × 159 mm (7 1/4 in × 2 1/8 in × 6 3/8 in) (w/h/d)
Mass: Approx. 0.8 kg (1 lb 13 oz)
Package contents: Main unit (1)
Parts for installation and connections (1 set)
Optional accessories/equipment:
Cable for steering wheel remote input: RC-SR1
Ask the dealer for detailed information.
Design and specifications are subject to change without notice.
Copyrights
The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license. Other trademarks and trade names are those of their respective owners.
Windows Media is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
This product is protected by certain intellectual property rights of Microsoft Corporation. Use or distribution of such technology outside of this product is prohibited without a  license from Microsoft or an authorized Microsoft subsidiary.
Apple, iPhone, iPod, iPod nano, iPod touch, and Siri are trademarks of Apple Inc., registered in the U.S. and other countries.
Android is a trademark of Google LLC.

Connection/Installation

Cautions

• Run all ground (earth) leads to a common ground (earth) point.
• Do not get the leads trapped under a screw, or caught in moving parts (e.g., seat railing).
• Before making connections, turn the car ignition off to avoid short circuits.
• Connect the power supply leads 6 to the unit and speakers before connecting it to the auxiliary power connector.
• Be sure to insulate any loose unconnected leads with electrical tape for safety.
• Choose the installation location carefully so that the unit will not interfere with normal driving operations.
• Avoid installing the unit in areas subject to dust, dirt, excessive vibration, or high temperature, such as in direct sunlight or near heater ducts.
• Use only the supplied mounting hardware for a safe and secure installation.

Note on the power supply lead (yellow)
When connecting this unit in combination with other stereo components, the amperage rating of the car circuit to which the unit is connected must be higher than the sum of each component’s fuse amperage rating.
Note on installing in cars with a start-stop system
The unit may restart when starting the engine from start-stop. In this case, turn off the start-stop system of your car.
Mounting angle adjustment
Adjust the mounting angle to less than 30°.

Parts List for Installation

• This parts list does not include all the package contents.
• The mounting sleeve 1 and the trim ring 3 are attached to the unit before shipping before mounting the unit, use the release key 2 to remove the mounting sleeve 1 from the unit. For details, see “Removing the trims ring and the mounting sleeve” (page 14).
• Keep the release keys 2 for future use ashey are also necessary if you remove the unit from your car.

Connection

1. Not supplied
2. Speaker impedance: 4 Ω to 8 Ω × 4
3. RCA pin cord (not supplied)
4. Depending on the type of car, use an adaptor for wired remote control (not supplied). For details on using the wired remote control, see “Using the wired remote control” (page 13).
5. Whether in use or not, route the microphone input cord such that it does not interfere with driving operations. Secure the cord with a clamp, etc., if it is installed around your feet For details on installing the microphone, see “Installing the microphone” (page 13).
6. Depending on the type of car, use an adaptor (not supplied) if the antenna (aerial) connector does not fit.
7. Set [SET ANT-PWR] to [ON] (default) or [OFF] depending on the type of DAB antenna (aerial). Max. supply current 0.1 A

Making connections

If you have a power antenna (aerial) without a relay box, connecting this unit with the supplied power supply leads 6 may damage the antenna (aerial).

1. To the car’s speaker connector****
   1| Rear speaker (right)|

| Purple
---|---|---|---
2|

–

| Purple/black striped
3| Front speaker (right)|

| Gray
4|

–

| Gray/black striped
5| Front speaker (left)|

| White
6|

–

| White/black striped
7| Rear speaker (left)|

| Green
8|

–

| Green/black striped
2. To the car’s power connector

striped
14| switched illumination power supply| Orange/white striped
15| switched power supply| Red
16| ground (earth)| Black

Subwoofer Easy Connection
You can use a subwoofer without a power amplifier when it is connected to a rear speaker lead.

Notes

• Preparation of the rear speaker leads is required.
• Use a subwoofer with an impedance of 4 Ω to 8 Ω, and with adequate power handling capacities to avoid damage.

Memory hold connection
When the yellow power supply lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.

Speaker connection

• Before connecting the speakers, turn the unit off.
• Use speakers with an impedance of 4 Ω to 8 Ω, and with adequate power handling capacities to avoid damage.

Power connection diagram

Check your car’s auxiliary power connector, and match the connections of leads correctly depending on the car.

Auxiliary power connector

Common connection

When the positions of the red and yellow leads are inverted

When the car without ACC position

After matching the connections and switching power supply leads correctly, connect the unit to the car’s power supply. If you have any questions and problems connecting your unit that are not covered in this manual, consult the car dealer.

Installing the microphone

To capture your voice during handsfree calling, you need to install the microphone 7

Cautions

• It is extremely dangerous if the cord becomes wound around the steering column or gearstick. Be sure to keep it and other parts from interfering with your driving
  operations.

• If airbags or any other shock-absorbing equipment is in your car, contact the store where you purchased this unit, or the car dealer, before installation.
  Notes
  

• When mounting on the dashboard, remove the visor clip carefully from the microphone 7 , then attach the flat-mount base 8 to the microphone 7.

• Before attaching the double-sided tape 9 clean the surface of the dashboard with a dry cloth.

Using the wired remote control

1. To enable the wired remote control, set [STR CONTROL] in [S ET STEERING] to [PRESET].

Installation

Removing the trim ring and the mounting sleeve
Before installing the unit, remove the trim ring 3 and the mounting sleeve 1 from the unit.

1. Pinch both edges of the trim ring 3 , then pull it out.
2. Insert both release keys 2 until they click, and pull down the mounting sleeve 1 , then pull up the unit to separate.

Mounting the unit to the dashboard

Before installing, make sure the catches on both sides of the mounting sleeve 1 are bent inwards 2 mm (3/32 in).

1. Position the mounting sleeve 1 inside the dashboard, then bend the claws outward for a tight fit.
2. Mount the unit onto the mounting sleeve 1, then attach the trim ring 3.

Notes

• If the catches are straight or bent outwards, the unit will not be installed securely and may spring out.
• Make sure the 4 catches on the trim ring 3 are properly engaged in the slots of the unit.

Detaching and attaching the front panel

For details, see “Detaching the Front Panel” (page 5).
Resetting the unit
For details, see “Resetting the Unit” (page 6).
Fuse replacement
When replacing the fuse, be sure to use one matching the amperage rating stated on the original fuse. If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. In such a case, consult your nearest Sony dealer. Hereby, Sony Corporation declares that this equipment is in compliance with Directive 2014/ 53/EU. The full text of the EU declaration of conformity is available at the following internet address:
https://compliance.sony.eu

Support site
If you have any questions or for the latest support information on this product, please visit the website below:
https://www.sony.eu/support

Register your product online now at:
https://www.sony.eu/mysony

Help Guide (online manual)
For more details, please visit the following website and refer to your unit name as shown below.

DSX-B41D
https://rd1.sony.net/help/ev/dsx- b41d/h_zz/

©2019 Sony Corporation
Printed in Thailand
https://www.sony.net/

References

• EU Declaration of Conformity | Sony Ireland
• Help Guide | Top
• Register your Sony Product: Official Sony product registration
• Sony Support Europe
• Sony Corporation - Home

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