Discount Car Stereo A2DIY-CDR30 Instruction Manual

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A2DIY-CDR30
QUICK START BLUETOOTH INSTALLATION GUIDE FOR PORSCHE CDR30/31 RADIOS
CreatedNovember3, 2019
Revised: October 27, 2020

Introduction:
Most high-end car manufacturers exceed their client’s demands in most regards
but may lag behind technology when it comes to audio systems. Those wanting
support for more attractive modern media formats, we offer the A2DIY-CDR30.
This kit is compatible with virtually all Bluetooth phones, and sounds great
whether using for mobile conversations, streaming music or connecting audio
device (e.g. Mp3 player, Sat radio etc.) to the AUX input on Porsche equipped
CDR30 or CDR31 radios. Optional USB “Fast charging”port can be added to keep
power hungry devices charged and optional Push button with built-in
microphone which simplifies installation.
Installation:
Remove radio from dashboard to gain access to the connectors. (Radio removal
not covered in these instructions but may be available upon request)
1. With stereo removed disconnect (press release tab) 12-pin micro-
Quadlock green plug (See Fig. 1)
Fig. 1
Factory Quadlock Plug and micro-Quadlock
Factory 12-pin micro Quadlock (Green and Blue) pictured
in Fig. 1 may or may not be present; however, Green
micro-Quadlock (if present) must be disconnected and
replaced with installation harness black micro-Quadlock
plug (See Fig. 2)
2. Connect installation harness 12-pin black micro-Quadlock plug to slot
vacated in step 1 (See Fig. 2)
Tip: These plugs are keyed to which ensures proper fitment.
Fig. 2
Green micro-Quadlock (if present) remains disconnected
3. Secure black wire to ground. Use radio chassis screws to secure
ground wire (See Fig. 3) or locate alternate ground source.
Fig. 3
4. Run red Accessory (See Fig. 4) to suitable 12V Accessory supply
source (e.g. fuse box etc. or suggestions on next page)

Fig. 4
Accessory wire
Suggestions:
1. Left foot well Fuse box at Row C, Fuse 1 (7.5A/15A) 986, 981
2. Kick Panel Fuse box at Row B, Fuse 9 (7.5A) 987
3. Or remove hand-brake cover and tap the orange wire (See Fig. 5)
Fig. 5
harness below brake lever
Always connect to an accessory supply otherwise kit
will not work as intended. Keep in mind Accessory
supply may also power other equipment and may be
prone to noise. If needed purchase a Noise Filter (e.g.
NF3A) and verify voltages prior to finalizing install.
5. Connect included 3.5mm male to male audio cable (See Fig. 6) to module
“AUX” input jack (See Fig. 7) and route other end to front of the dash where
aux device will reside within 3ft.
Fig. 6
audio cable
Fig. 7
Module inputs
6. Connect push button 1/8” plug to Module “CTR” jack (See Fig. 7), route
button to the front of the dash, remove tape backing and attach to
dashboard (cable is 6ft. long) (See Fig. 8)
Fig. 8
7. Install microphone (See Fig. 9) to visor or headliner using included
visor clip (See Fig. 9a).

Fig. 8
Microphone
Fig. 9a
Visor clip
8. Carefully route microphones 3.5mm plug down side pillar and behind
the dash and connect to module “MIC” input (See Fig. 6)
Excursive caution when routing microphone so to not damage the
cable and ensure no ventilation ducts are pointed towards
microphone.
Visor
Optional push button with built-in microphone:
Select this option to replace standard visor microphone and separate push
button shown in Fig. 7 and 8. –With this option, the microphone is built-
into push button (See images below) which reduces installation and
conveniently mounted to dashboard within driver reach.
To install simply connect 1/8” plug to module “MIC/CTR” jack (See Fig. 6),
route button to dash area (cable is 6ft. long); clean surface, remove tape
backing and secure to dash. (To add to cart, simply tap option on order
page)

Optional USB charging port (not for thumb drives etc.)
An optional Fast charging port can be added to the A2DIY-CDR30. Should you
decide to add it we suggest one of 2 connecting options:
A. Flush to dash/panel requires drilling a ¾” hole
B. Flush with Support bracket (Mount USB terminal wherever your
installation demands without drilling)
To add USB charging kit to order, tap option on order page,
A. Flush to Dash or Panel (drilling required)
1. Drill a ¾” hole in the dash or panel using a step drill bit or equivalent
Fig. 10
Step bit
2. Insert male terminal from supplied 3ft. cable (See Fig. 11) through hole
created in step 1 and connect to installation harness charging port
(See Fig. 12)
Fig. 11
Flush mount 3 ft. USB cable
Fig. 12
USB port
3. Snap USB cable head (See Fig. 13) to hole created in step until 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

B. Bracket Mount (No drilling)
1. Locate a flat surface at location of choice within 3.2 ft. of module to
mount USB support bracket (See Fig. 15) using adhesive/tape or
screws (included).
Fig. 15
USB mounting bracket
2. Insert USB cable male terminal through hole in bracket (See Fig. 16)
and connect to installation charging port (See Fig. 12)
Fig. 16
3. Snap USB cable head (See Fig. 16) to bracket until flush (See Fig. 17)
Fig. 17
4. Tuck and secure any extra wire away from moving parts and test
operation ( See Bluetooth Pairing and Connection )
Smart remote
Pairing smart remote: The included smart remote must be paired with
smartphone for media control functions (does not operate radio).
Smart remote pairs with multiple devices but can only operate one at a time.
Follow 3-step pairing process below:
Installing smart remote:
Install to steering wheel using included holder or to dashboard using provided
double side tape, or custom install as seen in image below.
Smart remote ships with CR2032 battery pre-installed.

Bluetooth 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”
LED inside module peephole will flash rapidly (pairing mode)
2. On A2DP device: go to Bluetooth Settings
3. Select Bluetooth to enable
4. Tap Scan for devices .
5. Wait for Bluetooth device name (See Fig. 18) to appear and tap it. Once
paired confirmation tone is heard on car speakers
Fig. 18
Noteworthy: On Android devices it may be possible to change ID to
something of your choosing. This may not be possible on newer iOS devices.
Caller ID and text are not shown on radio display.
Operate Bluetooth device with smart remote, VR (voice
recognition) or built-in touch controls. Radio buttons
can be used to adjust playback level.
Test Operation:
1. Turn ignition and radio “ON”
2. Repeatedly press CD/AUX button on radio until “AUX Mode” is
displayed.
Alternately: Switch from CD to AUX by pressing “AUX” Soft key
3. Launch streaming application (e.g. Pandora, Apple music etc.)
4. Use device touch controls or smart remote to select tracks, adjust
device volume, pause/play etc. Playback should be heard on car
speakers.
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 in Apple applications.
Smart remote pause/play 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 successful go ahead and Reinstall the Radio
Congratulations, you’ve just updated your vehicle to support new technology
while preserving the original radio and dash components.
Enjoy!

Frequent asked questions
1. My vehicle has factory Bluetooth. Does it require disconnecting?
YES; Factory Bluetooth (if present) must be disconnected.
2. Does the A2DIY-CDR30 work on all Porsche radios?
NO; the A2DIY-CDR30 works on Porsche CDR30 and CDR31 radios only.
3. Will radio display call number or song name?
NO. This is not supported on these radios.
4. Is it possible to control smartphone music from radio buttons?
NO; Use smartphone built-in controls, smart remote or voice
commands. Use radio volume button to set playback level.
5. How do I listen to AUX device?
Press AUX button on radio to enter Bluetooth Mode (if not already), Connect
aux device to 3.5mm plug, press push button (Android and Apple) or
Play/Stop on smart remote (Android only). To return to streaming
music, press push button or smart remote.
6. Will radio mute when call is made and/or received?
Muting is only possible when radio is in “AUX/Bluetooth mode. If in AM/FM
mode; radio will not mute. To hear caller on car speaker; radio must be in
“AUX/Bluetooth” mode.
7. My second phone does not pair or find Bluetooth module. What gives?
Ensure module is not paired with another device. Allow module to enter
“discovery” mode at which point it is ready for pairing.
8. Where is the best place to install the control button with built-in mic?
Having the control button/mic mounted higher on the dash works best.
Experiment different positions until you find one that works best.
Disclaimer
• This product has no affiliation with Porsche, Becker or Apple
• There are no warranties expressed or implied by purchase of this product
• We’re not liable for misuse of this product.
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