Discount Car Stereo IP-MBCD User manual

Courtesy of: DiscountCarStereo.com
Serving the internet community since 1995
IP-MBCD/3.5-MBCD
IPOD AND AUX INSTALLATION GUIDE FOR 1994-98 MERCEDES WITH ANALOG CD CHANGER
not for digital Changer applications (i.e., A10, 30, COMAND,)

Introduction:
Just because you drive an older car does not mean you have to settle for old
technology. This adapter works on 1994-98 Mercedes Benz radios with CD
changers. (Vehicle must a working CD changer otherwise the adapter will not
work). The CD changer remains connected but will no longer play. The iP-
MBCD (iPod adapter) allows users to connect, play and charge any 30-pin Apple
device. The 3.5-MBCD (aux adapter) allows users to connect and play any audio
device with a 3.5mm jack. With the storage capacity of these portable devices,
sacrificing the CD Changer should be an easy decision.
Installation:
Warning! Although not critical, we recommend disconnecting the car battery.
Radios that are coded will not operate upon reconnection.
Radio must be removed from the dashboard to gain access to the
connectors. Removal tools (See Fig. 1) are required to remove these radios
from the dash.
1. To remove radio, slide both tools into Radio slots to detent position,
(Straight edge facing out) and withdraw the radio by pulling outwards.
(See Fig. 2)
Fig. 1
Radio removal tools
Fig. 2
Mercedes radio
2. With radio removed disconnect the 10-pin CD plug (See Fig. 4) from
radio chamber (C) (See Fig. 3)
Fig. 3
Fig. 4
Factory CD plug

3. Connect factory CD plug (from step 2) to harness 10-pin (black)
connector (See Fig. 5).
Fig. 5
10-pin connector/plug
4. Connect Red 10-pin plug from Adapter harness (See Fig. 6) to chamber
(C) on radio connector vacated in Step 2
Fig. 6
10-pin Adapter plug
5. Carefully route 30-pin dock cable (See Fig. 7) or 3.5mm plug (See
Fig .8) towards the front of dash or mounting location.
Fig. 7
Fig. 8
Test Operation
1. Turn ignition and radio “ON”
2. Press radio “CD”button
3. Connect Apple device to dock connector or 3.5mm plug to audio device
Note: If the following message is displayed (See Fig. 9)
Select NO
Fig. 9
iPhone default message
4. Apple device should also show charging icon
5. On Apple device, select test track using its built-in controls.
Warning ! Playlist and Track selection is *NOT* possible from the radio.
You must use the Audio device built-in controls to access music files.
6. Audio device should now be heard on car speakers
7. Use radio volume knob to adjust playback level
8. If correct operation is confirmed go ahead and reinstall Radio

Important Notes:
1. The iP-MBCD and 3.5-MBCD are compatible with 1994-98 Mercedes
Benz (e.g. CM2396, BE1492, BE1692 etc.) Radios
2. Requires a working CD changer. The CD changer remains connected
but will no longer play. At least one DISC must remain in magazine.
3. Plug-n-play installation. No wire cutting or splicing.
Not applicable to digital (fiber optic) radio/CD Changer applications such as
COMAND, Audio 10, 30, etc.
Disclaimer
• This product has no affiliation with Mercedes, Becker or Apple
• We’re not liable for misuse of this product.
•We recommend professional installation.
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© 1995-Jul-21 Discount Car Stereo, Inc. All rights reserved. Information in this
document is subject to change without notice. Other products and companies referred
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