CONNECTS 2 CTKAU21-L Car Stereo Fitting Kit Instructions

CTKAU21/L
Double DIN Installation Kit for Audi (MMI) Vehicles

IN THE KIT

i. Double DIN Fascia Panel*
ii. MMI Button Panel & Bracket
iii. Brackets & Hex Screws (8)
iv. Airvent Bracket and Mount
v. Audi Infodapter
vi. Audi Antenna Adapter
vii. Universal Patch Lead

*Note the fascia panel showcased throughout this instruction manual is for Right hand vehicles.The procedure is identical for Left hand vehicles, although you will need to use the CTKAU22L fascia panel during installation.

APPLICATION

Note: Application data is subject to change at any time
Audi Q5 (8R)
2008 – 2016

For MOST amplified vehicles with MMI systems only.
Note: vehicle will need modification. Please familiarise yourself with the instructions before undertaking installation.
RECOMMENDED TOOLS

• Panel Removal Tool
• Screwdriver
• 8mm Socket Wrench
• Cutting Tool

FEATURES

• Allows for the installation of a double DIN aftermarket stereo
• Includes mounting brackets and fitting accessories
• Retains vehicles settings, steering wheel and phone button functionality
• Generates settings menus, parking sensor audio and graphics
• Provides outputs for Park Brake, Reverse Gear, Speed Pulse and Mute

Need help? Visit support.connects2.com/tickets/technical

DISCLAIMER
The information provided in this document is subject to change without notice due to manufacturer changes and/or improvements to the product/s. This instruction manual is based on documented data and research. The manufacturer of this product cannot be held responsible for any changes made to the vehicle by the manufacturer or damages that may occur through the installation of this product in accordance with the steps outlined herein.
V1 03/22

OVERVIEW DIAGRAM

RIGHT HAND DRIVE FASCIA ASSEMBLY

LEFT HAND DRIVE FASCIA ASSEMBLY

WIRING DIAGRAM

WIRING KEY

IN ISO CONNECTOR

Purple
Purple/Black
Green
Green/Black
Grey
Grey/Black
White
White/Black| Right Rear Speaker +
Right Rear Speaker –
Left Rear Speaker +
Left Rear Speaker –
Right Front Speaker +
Right Front Speaker –
Left Front Speaker +
Left Front Speaker –
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Yellow
Black
Red
Orange| Permanent 12V
Ground
Ignition 12V
Illumination
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ADDITIONAL CONNECTIONS

Purple/White
Light Pink
Light Green
Grey| Reverse Gear
Speed Pulse
Park Brake
Mute
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Yellow RCA (M)
Yellow RCA (F)
Red/White RCA| Infodapter Display Video
Connect Aftermarket Camera
Audio Retention

INTERFACE CONNECTIONS

1. Reverse Camera Extension Harness Input

2. Power Harness Input

3. Head Unit Connection (Patch) Lead Input

4. DIP Switch 1 – ‘ON’ for Pioneer, ‘OFF’ for other brand head units
   DIP Switch 2 – ‘ON’ for PAL reversing camera, ‘OFF’ for NTSC reversing camera (Default is ‘OFF’/NTSC)
   DIP Switch 3 – Change from ‘OFF’ to ‘ON’ and back to reset screen settings to factory defaults.
   Note: During this procedure, the screen background will change to red and no settings adjustments can be made.
   DIP Switch 4 – Not Used

5. Not used

PRIOR TO INSTALLATION

Read the manual prior to installation. Technical knowledge is necessary for installation. The place of installation must be free of moisture and away from heat sources. Please ensure that the correct tools are used during the installation to avoid damage to the vehicle or product. Connects2 can not be held responsible for the installation of this product.

INSTALLATION GUIDE

DASH DISASSEMBLY

Audi MMI OEM dashboard.
Ensure that appropriate areas of the dashboard are protected by a suitable material to avoid damage during installation.

1. Using a panel removal tool, pry away and unclip the bottom HVAC panel.
   Once loose, disconnect the panel connectors and place to one side.
   

2. Using the panel removal tool again, begin to unclip the air vent panel. Due care and attention should be taken around the key port as this area is fragile.
   Once free, remove and place into storage.
   

3. Using a pair of radio release keys, insert them into the following slots to remove the head unit. When free, disconnect all of the wiring.
   From here, you will need to guide the MMI button connectors down toward the gear stick opening (see step 4-5).
   

4. Pull the gear stick cover up and then firmly pull on the centre gear panel.
   Disconnect both wires and put to one side.
   

5. Remove 2x 8mm screws located toward the bottom of the ashtray panel. When free, carefully lift and pull the ashtray pocket up out of the dashboard.
   
   For further help, please contact and fill out a support ticket with the full details of your issue at:
   support.connects2.com/tickets/technical

6. The highlighted sections of the dashboard will need to be cut in order for the new head unit to sit in place correctly.
   When performing any modification to the vehicle, always ensure to measure where the stereo will sit and take due care when performing modifications to the vehicle.
   Connects2 always promotes the use and expertise of professional installers. Connects2 will not be held responsible for any damage to the vehicle.
   
   KIT ASSEMBLY

7. Take the OEM head unit in hand and gently remove the buttons by means of releasing the surrounding plastic.
   In addition, remove the two rubber grommets from the back of the OEM ashtray (see image reference).
   

8. Install the OEM head unit buttons into the new ‘MMI button relocation bracket’.
   Further proceed to install this button and bracket combination into the back of the new ‘MMI button relocation panel’.
   

9. With the new ‘MMI button relocation panel’ fully assembled, install it into the opening where the ashtray originally sat.
   Before fully placing, make sure to re-connect both MMI button connectors.
   

10. Once the ‘MMI button relocation panel’ is seated properly, screw the panel down into place using the OEM screws.
    

11. With the ‘MMI button relocation panel’ fully connected, begin to re-introduce the gear panel back into the dashboard. Connect the relevant OEM wiring in the process.
    

12. The ‘airvent bracket’ will need to be placed into the dashboard with the appropriate side facing outward i.e. if working on a right hand drive vehicle, the side facing you would read “RHD”.
    Once you have selected the correct orientation, attach the dual sided foam mount to the back of the ‘airvent bracket’ and place into the vehicle.
    

13. Attach the new Double DIN Brackets to the aftermarket head unit utilising the screws within the kit.
    

14. Connect the 12-pin connector from the stereo connection (patch) lead to the interface box.

15. Connect the opposite end of the stereo connection (patch) lead to the steering wheel control input on the back of the aftermarket stereo.
    NOTE: This may be a 3.5mm jack connector or a wired input depending on the brand of aftermarket stereo being fitted.
    Please consult the aftermarket stereo installation manual for further information on where to make the connection.
    IMPORTANT: THIS STEP MUST BE COMPLETED BEFORE CONNECTING POWER TO THE INTERFACE.
    FAILURE TO DO SO MAY RESULT IN A LACK OF FUNCTIONALITY AND THE NEED TO REINSTALL THE PRODUCT.

16. Connect the 14-pin connector from the supplied wiring loom to the interface box.

17. Connect the 4-pin camera extension harness to the interface box.

18. Connect the power/speaker ISO connector to the corresponding power/speaker ISO connector at the rear of the aftermarket stereo.

19. Connect the amplifier retention interface to the 8-pin connector on the supplied wiring loom.

20. Remove the plastic dust cover from the amp retention interface and plug in the vehicle’s fiber amp connection.

21. Connect flying wires from the main wiring harness to the head unit. See ‘Additional Connections’ on pg.3 for more information.

22. Connect the red/white RCA connectors from the harness to the rear of the aftermarket head unit.

23. a) To retain an OEM camera: connect the yellow male RCA from camera extension harness to the reverse camera input of aftermarket head unit.
    b) To add an aftermarket reversing camera: connect the yellow female RCA from camera extension harness to the male yellow RCA of aftermarket camera.

24. Connect both of the 20-way Male and Female connections to the pre-existing heater matrix connectors from the vehicle.

25. Connect the quadlock connector on the supplied harness to the quadlock connector from the vehicle.

26. Test stereo and steering wheel control functionality for correct operation. If steering wheel control functions are nresponsive, please uninstall the interface and wiring and reinstall carefully in accordance with the above steps.

27. After testing is successful, begin to install the aftermarket head unit into the dashboard and use the pre-existing screws to screw into place.
    Take the new fascia and place it over top and firmly press down around the edges to ensure it clips into place -reassemble the dashboard in reverse order to complete the installation.
    

STEERING WHEEL CONTROL FUNCTIONALITY
The following diagram, though based on careful research, is an example only. Individual steering wheel control configurations may differ.

In Normal Mode

1.  Track + (Scroll Up)
   Track – (Scroll Down)
   Source (Short Press)
   Enter Infodapter Menu (Long Press)

2. Source (Short Press)
   Enter Infodapter Menu (Long Press)

3.  Volume + (Scroll Up)
   Volume – (Scroll Down)

4. Pick Up (Short Press)
   Hang Up (Long Press)

In Infodapter Menu

1. Menu Up (Scroll Up)
   Menu Down (Scroll Down)
   Select Menu Item (Short Press)

2. Select Menu Item (Short Press)

3. Volume + (Scroll Up)
   Volume – (Scroll Down)

4. Pick Up (Short Press)
   Hang Up (Long Press)

To exit the Infodapter Menu, select ‘EXIT’
INFODAPTER MENU

Please be aware that whilst we retain most of the original vehicle features with our interfaces, some features may be lost. As we continue our research, this product can be updated to support even more OEM functionality.
Currently, this interface can support the following features: Auto Headlights, Leaving Home, Come Home Light Time, Daytime Running Lights, Head Lamp Conversion, Unlock Single Door, Auto Locking, Boot Lid and Tailgate, Parking Volume Front/Rear, Parking Freq Front/Rear, Window Convenience Open Front/Rear, Windscreen Wiper Service Position, Rain Sensor, Drive Select, Auto Recirc, Synchronisation

INFODAPTER MENU

Press and hold either Button 1 or Button 2 to enter the Infodapters “Configuration Menu”.
Here you are able to navigate through the various options and settings.

DRIVE SELECT SETTINGS
Individual / Comfort / Auto / Dynamic / Off Road / Efficiency Select the desired drive mode from the list of options.
Note this menu is only valid if selected within the “Installer Menu”.
VEHICLE SETTINGS
Within this menu, you are able to alter vehicle settings that would have been lost if not for the Infodapter. Below is a list of what the Infodapter will currently retain*:
*Note: Although care has been taken to ensure the accuracy of this menu structure at the time of printing this document, sudden changes in software by the manufacturer or incompatibilities with the interface cannot be accounted for. Do not consider this list to be exhaustive.

Air Con

Synchronisation
Supp. Heater
Climate Temperature Units
Lights
Come Home Light Time
Leaving Home Lights
Auto Headlights
Daytime Running Lights
Headlamp Converter
Time/Date
Hours
Minutes
Years
Month
Day
Parking System
Display
Front Volume
Front Frequency
Rear Volume
Rear Frequency
Windows & Wipers
Convenience Open Front
Convenience Open Rear
Wiper Service Position
Rain Sensors
Central Locking
Unlock Single Door
Auto Locking
BootLid & Tailgate
Amplifier Settings
Volume
Treble
Bass
Fader
Instrument Cluster
Engine Oil Level
INFODAPTER MENU

INFODAPTER SETTINGS
The “Infodapter Settings” menu contains parameters that can be selected to enhance/adapt the Infodapters layout and functionality.

Screen Size/Position
Allows the user to setup the Infodapter display screen to the exact/desired size of the aftermarket stereo being fitted.
Picture Settings
Allows the user to adjust the Brightness, Contrast and Saturation levels of the Infodapter menu/parking graphics.

Preferences

• Park Assist Version
  Select according to the desired colour configuration of the park assist graphic displayed on screen.

• Camera Connected
  Select ‘Yes’ if an optional camera is connected.

• Drivers Position
  Select according to drivers orientation.

• Reverse Priority
  Select which image (Camera or Park Assist) will be shown by default when reversing.
  (Note: this option is only available when “Camera Connected” is set to ‘Yes’)

• Park Brake Source
  Set output to activate when park brake is on (Brake), when speed is less than 3km/h (Speed) or to remain on at all times (Always On).

• Restore Factory Settings
  Select Yes to return all Infodapter settings to factory defaults.

Installer Menu
The Installer menu displays a variety of options which can add or remove settings in the Infodapter menus.
Each option can be set to either ‘OFF’, ‘ON’ or ‘AUTO’* to display it, for example, if the ‘Language’ option is changed to ‘OFF’, the option will disappear from the main Configuration Menu. To make the option reappear, return to the Installer Menu and toggle the feature to ‘ON’
*Note: Selecting ‘AUTO’ will make the selected option appear in the Infodapter menus only if the vehicle detects that the option is available. This is only available for features that the car can detect, so will not appear against some options.
LANGUAGE & VERSION
The latter of the settings menu gives the user a selection of languages – English/German/French etc. – as well as the ability to view the current firmware history.

NOTES

CTKAU21-L_IG_v1

Documents / Resources

| CONNECTS 2 CTKAU21-L Car Stereo Fitting Kit [pdf] Instructions
CTKAU21, CTKAU21-L, CTKAU21-L Car Stereo Fitting Kit, Car Stereo Fitting Kit, Stereo Fitting Kit, Fitting Kit
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