Discount Car Stereo A2D-MBCD Instruction Manual

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Serving the internet community since 1995
A2D-MBCD
QUICK START BLUETOOTH INSTALLATION GUIDE FOR SEELCT 1994-98 MERCEDES BENZ WITH CD CHANGER

PRODUCT SAFETY & DISCLAIMER
READ ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING, FAILURE TO DO SO MAY CAUSE
PERSONAL INJURY OR DAMAGE TO PRODUCT AND/OR PROPERTY
•This installation guide is provided as a GENERAL installation guide, some vehicles vary and
may require additional steps. We do not accept responsibility for third party labor charges
or modifications. Exercise due-diligence when installing this product.
•We do not accept any responsibility for vehicle damage or personal injury resulting from
the installation of this product.
•Careless installation and operation can result in equipment damage.
Requirements:
Analog CD changer
Introduction
Does your 1994-98 Mercedes have a working CD changer in trunk/hatch? If so,
read on otherwise click here. The A2D-MBCD Bluetooth adapter allows 1994-98
Mercedes vehicles equipped with a working CD changer in trunk or hatch to
support music streaming from smartphone etc. and does not require
disconnecting the CD changer. The required CD changer remains connected
and functional. The module connects to the radio behind the dash and allows
users to enjoy audio content including Apple music, Pandora, audio books, GPS
and more on the car speakers! When in the mood for tunes on CD; simply un-pair
Smartphone
Thanks to the A2D-MBCD users keep factory radio and CD Changer while
enjoying Bluetooth features only available on newer cars.
Warning: A working CD changer required. If vehicle does not have a working
changer, purchase our A2D-MBR
Not applicable Mercedes Becker traffic Pro radios or any 1999-Up fiber optic CD
changer.
Installation
Installing this module requires radio removal
Remove radio from dashboard to gain access to connectors. A pair of removal
tools (See Fig. 1) required (sold separately).
Fig. 1
removal tools
this radio does not apply.
1. Slide tools into radio slots (left and right) with straight edge facing
away until detent position. Withdraw radio by pulling tools. See Fig. 2
Click here for more detailed radio removal instructions.

Fig. 2
2. Disconnect 10-pin plug (See Fig. 3) from radio chamber(C) (See Fig. 4)
and connect to harness 10-pin connector in Fig. 5
Fig. 3
Fig. 4
radio connectors
3. Connect harness 10-pin plug (See Fig. 6) to radio chamber (C) vacated
in step 2 (See Fig. 4)
Fig. 5
Fig. 6
4. Disconnect solid BLACK plug from radio chamber A & B (See Fig. 4/7)
and connect to harness matting connector (See Fig. 8)
Fig. 7
5. Connect harness 8-pin BROWN plug to radio chamber (B)(See Fig. 4).
6. Connect harness 8-pin BLACK plug to radio chamber (A) (See Fig. 4)

Fig. 8
harness
Pairing
Pairing process varies among devices but the 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”
Green LED inside adapter peephole will flash (pairing mode)
2. On A2DP device: Go to Settings, Wireless & Networks, Bluetooth
Settings
3. Select Bluetooth and turn on.
4. Select Bluetooth settings
5. Tap Scan (Search) for devices .
6. Wait for Bluetooth device name to appear and select it.
Green LED inside adapter peephole will glow steady (paired)
Optional remote
The wireless remote is optional and not required for the A2D-MBRCD to
work, however instead of trying to juggle a phone while steering, simply
press the remote buttons which can be mounted to steering wheel.
Remote control functions:
1. Control music wirelessly
2. Activate VR commands (Google play –Not for Siri.)
3. Track up/down
4. Volume up/down
Pairing remote:

Remote control operation:
Use wireless remote to perform the following functions on any iOS7.0 and higher
or Android 4.4 and higher.
Contents:
Operation
1. Turn radio “ON”
2. Press radio "CD” button to enter changer mode.
At least one Disc must remain in changer magazine.
3. Launch Smartphone or Tablet music application
4. Use radio volume control button to set playback level.
Make certain audio device volume is set 80% or more. If distorted,
lower volume on audio device.
Warning: Playlist and Track selection is *NOT* possible from the
radio. You must use audio device (e.g., Smartphone etc.) built-in
controls to access music files and applications
5. If correct operation is confirmed go ahead and reinstall radio.
To re-install radio ensure module/harness are tucked away so to allow
radio install. There is space behind climate control etc.).
Remove removal keys from radio by pressing release tab. Insert radio
to cavity until it locks in place.
Listening to CD
To switch from streaming to CD simply:
Disable Bluetooth on streaming device. CD changer playback resumes.
Control changer from radio buttons as customary.
To return to music streaming simply enable Bluetooth on streaming device.
Note: Streaming has priority and remains until Bluetooth is disabled. CD changer
playback is possible after when device is unpaired or Bluetooth is turned-off.

Frequent ask question & Troubleshooting
1. Does the A2D-MBCD work in vehicles with CD changer?
YES; CD changer is required and remains functional.
At least one disc must remain in changer magazine.
2. Does the A2D-MBCD work on all Mercedes radios?
NO; Works on 1994-98 Becker BE1492, BE1692, BE2210, BE1350) Alpine
CM2296 and CM2396 radios. Not for Becker traffic pro radios—these
require our A2D-BKR or A2D-BKRCD
3. Does the A2D-MBCD work on 1999+ Mercedes radios with CD changer?
NO; 1999+ Mercedes Audio 10, 20, 30, 50, Comand. PCM etc. have digital
optic CD changer ports (See Fig. 9) and not compatible with this part.
Fig. 9
4. Can I control Smartphone or Tablet from the radio buttons?
NO; you must continue to use Smartphone or Tablet built-in controls
and display to operate the device. The volume button on radio is used to
set the playback level.
5. The 10-pin plug on this adapter looks identical to other Mercedes, and
Blaupunkt radios. Does the A2D-MBCD work on these radios?
NO;(See Fig. 9) if radio has a digital port (fiber optic) it is NOT
compatible.
6. Will I be able to make phone calls using this Device?
NO; the A2D-MBCD does supports Hands-Free calls.
7. What happens when streaming and a call comes in?
Your phone will mute the stream. Answer call using handset. Once call ends ,
streaming resumes.
8. Can I pair or save more than one device to the A2D-MBCD?
YES; more than one device (slaves) can be paired however only one
connection can be active at a time.
When pairing new device, ensure module has not already connected to or is
within range of another paired device. Module is ready for pairing when LED
flashes green. If Green LED is steady, the module has already paired with
another device. See LED status through peep-hole on module underside
Disclaimer
• This product has no affiliation with Mercedes Benz, Alpine or Becker
• We’re not liable for misuse of this product.
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