Volvo A2DIY-VOL User manual

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A2DIY-VOL
QUICK START BLUETOOTH INSTALLATION GUIDE FOR VOLVO CD CHANGER CONTROLLING RADIOS
CreatedMarch1, 2017
Revised: October12, 2020

Introduction:
Many Volvo owners adamant about keeping their cars as stock possible, will be
thrilled with the A2DIY-VOL kit which adds modern Bluetooth features without
changing the look and feel of dashboard components. Features Bluetooth
Hands-Free and music streaming from any Smartphone with A2DP and HFP
support. In addition to Bluetooth, a hardwired 3.5mm input jack is available for
users to connect and play non-Bluetooth devices such as Mp3 players, satellite
radio kit, iPods etc. A smart remote control for Apple and Android devices allows
users to track up/down, pause, increase/decrease device volume and more.
Optional USB charging port to keep devices charged while on the road.
Keep the radio and car you love while enjoying Bluetooth features only
available on newer cars. For more details, see Frequently Asked question at
the end of this guide.
Installation:
Although not critical, we recommend disconnecting battery.
Keep in mind, most Volvo radios are coded and will not operate
without code. Radio code must be available for radio to operate
upon reconnection
1. Remove radio by pressing both spring-loaded release tabs as seen in
Fig. 1
Fig. 1
2. Place finger inside release ring and pull outward as seen in Fig. 2
Fig. 2
3. Connect adapter harness 8-pin plug (See Fig. 3) to radio “CD”port
(See. Fig. 4).
Factory CD Changer (if present) must be disconnected.
Fig. 3
Fig. 4
Radio’s 8-pin Changer port

4. AUX input connection: Connect supplied 3.5mm audio cable (See Fig.
5) to module “AUX” jack (See Fig. 6). Route and connect other end to
front of the dash or wherever Aux device will reside (within 3 ft.)
Fig. 5
Fig. 6
5. Connect push button (See Fig. 7) to module “CTL”jack
Fig. 7
Control button
6. Secure push button in location that is within reach of the driver (cable
is 6ft. long). Simply remove tape backing (See Fig. 7) and adhere to
surface.
7. Install microphone to visor or headliner using included visor clip (See
Fig. 8).
Fig. 8
Microphone
Fig. 8
Visor clip
8. Carefully route microphones 3.5mm plug down side pillar and behind
the dash and connect to module “MIC” input.
9. Tap adapter harness RED wire to one of two Green/brown Accessory
wires on radio harness (See Fig. 9)
10. Tap YELLOW wire from installation harness to yellow/purple (Battery
supply) wire on radio harness or wherever 12V battery is available in
your car (See Fig. 9)

Fig. 9
11. Secure adapter box and proceed to next section.
Optional USB charging port: (not for thumb drives etc.)
Add Optional “Fast charge kit –to charge devices while on the road. Custom
install in a convenient location and discover how this charger is a massive
improvement over many anemic aftermarket cigar lighter chargers.
To add USB charging kit to your order, tap the option on order page,
installation harness USB port
Should you decide to add the USB Port, we suggest 2 mounting options:
A. Flush to dash/panel requires drilling a ¾” hole in the dash
B. Flush with Support bracket (use this option to mount USB terminal
wherever your installation demands without drilling)
A. Flush to Dash or Panel (requires drilling)
1. Drill a ¾” hole in the dash or panel using a step drill bit or equivalent
(See Fig. 10)
Fig. 10
Step drill bit
2. Insert USB male terminal through the ¾” hole created in step 1 and
connect to module USB port (See Fig. 12)
Fig. 11
USB 6 ft. cable with bracket

Fig. 12
USB charging port
3. Push USB head (See Fig. 13) until it snaps in place and flush with
mounting surface (See Fig. 14)
Fig. 13
USB head
Fig. 14
Flush mounted to dash
4. Tuck and secure any extra wire from moving parts and test operation
(See Enabling the AUX section below)
B. USB with Bracket Mount (No drilling)
1. Locate a flat surface at location of choice within 3.2 ft. of radio and
mount USB support bracket (See Fig. 15) to surface using
adhesive/tape or screws.
Fig. 15
USB mounting bracket
2. Insert the 6 ft. USB male terminal through bracket hole (See Fig. 16)
and connect to Module USB port (See Fig. 12)
Fig. 16
3. Push USB head until it snaps in place and flush (See Fig. 17)
Fig. 17
Tuck and secure any extra wire away from moving parts and test operation ( See
Bluetooth Pairing and Connection

Pairing:
Pairing varies among devices but basic steps are the same. This process is
done upon initial install and will not have to be repeated
1. Turn Ignition and radio “ON”
Blue LED in adapter peephole will flash (pairing mode)
2. On A2DP device: go to Settings, Wireless & Networks, Bluetooth
Settings
3. Select Bluetooth and turn on, select Bluetooth settings
4. Tap Scan for devices .
5. Wait for Bluetooth device name (See below) to appear and select it.
Once paired Blue LED inside peephole flashes once every 2 seconds
and confirmation tone is heard on car speakers
One connection
The A2DIY-VOL connects to one device at a time. You must disconnect/unpair
first device before pairing a second, or simply disable Bluetooth on first device.
Warning! Voice Recognition applications (e.g. Siri, Google Play etc.) must be enabled on
device as you would in portable mode.
Smart remote
Pairing smart remote: The included smart remote must be paired with
smartphone for media control functions (does not operate C5 radio).
Smart remote pairs with multiple devices but can only operate one at a time.
Follow 3-step pairing process below:

Operation:
Pair with iOS7.0 and higher and Android 4.4 and higher.
In addition to above, use smart remote to:
Answer/end call; press Play/Stop (Android only)
Switch between streaming and AUX press, Play/Stop (Android only).
To pause stream or switch to “AUX” mode press Play/Stop
Push button works both Android and Apple devices to:
Answer/end call, Switch between streaming and AUX mode
Push button Commands
To
Proceed this way
Answer call
Press and release button
End call
Press and release button
Switch between AUX and Bluetooth
Press and release button
Pair/un-Pair Bluetooth
Press/hold button for 2 seconds
Redial last number called
Press button twice in succession
Note: if no auxiliary device is connected, pressing control button once pauses
music streaming
Bluetooth Comparison Chart
Feature
A2D-VOL
A2DIY-BKR
CD changer retention
x
x
3.5mm AUX input
x
✓
USB charging port
x
**
Muting
*
*
Hands-Free profile
x
✓
Music streaming
✓
✓
Push-to-talk button
x
✓
Remote control
*
✓
Multi-device pairing
✓
✓
* When radio is in CD changer (Bluetooth Mode)
** Optional
Test Operation:
1. Turn ignition and radio “ON”
2. Press CD, CH6 or CHGR button on radio.
3. Launch streaming application (e.g. Pandora, Apple music etc.)
4. Use device built-in control or smart remote to switch tracks, adjust
device volume, pause/play etc.
5. Place phone call or ask someone to call. Use push button to answer call
(iPhone or Android) or press “Play/Pause” on smart remote (Android
only)
Note: Push button not required for Android devices we tested; however,
it is required to answer/end calls from Apple devices.
Smart remote pause/play button only works to answer/end calls
and switch between AUX and Bluetooth in Android applications.
Apple applications must use push button for Pause/Play function.
6. If correct operation is confirmed go ahead and reinstall radio.

Playlist and Track selection *NOT* possible from Volvo
radio button/display. Use audio device built-in controls
or optional wireless remote to access and control
audio files and applications.
Notes:
Adding additional load to older vehicles may result in alternator whine or similar
noise. For these instances we have included a noise filter (See Fig. 18).
Filter Installation
Install filter between vehicle supply wire and module as follows:
Connect filter (in) red wire to vehicle accessory supply wire
Connect filter (out) red wire to Bluetooth module red wire
Connect filter (in) black wire to vehicle ground wire
Connect filter (out) black wire to radio chassis
Frequent asked questions
1. What’s the difference between A2D-VOL and A2DIY-VOL?
See Bluetooth comparison chart on previous page.
2. Does the A2DIY-VOL work on all Volvo radios?
NO; works only on Volvo “SC” and select “CT” radios with CD changer
controls. (non-changer controlling radios are not supported)
3. Is there something available for non- “CD changer “controlling radios?
YES; Purchase our ISFM23 or ISFM2351.
4. Can I control Smartphone from radio buttons?
NO; you must use Smartphone built-in controls and display to operate
device, or use included smart remote control. Volume button on radio is
used to set the playback level.
5. Can I pair or save more than one device to the A2DIY-VOL?
YES; more than one device (slaves) can be paired however only one
connection can be active at a time. To pair a second device, you must
disconnect first device.
6. When listening to aux device, audio playback is interrupted with every
press of smartphone button. Is this normal?
YES,when in aux mode, smartphone button operation temporarily
interrupts music playback.
Disclaimer
• This product has no affiliation with Volvo.
• We’re not liable for misuse of this product.
•We recommend professional installation.
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