ATD Tools SPI-77105 User manual

User’s Manual
SPI-77105

2/21
Contents
1. Toggle Switch Setup ................................................................................................................ 1
1.1. Where to find the toggle (DIP) switches? ................................................................... 1
1.2. Set the toggle switch ................................................................................................ 1
1.3. Problem from Toggle switch setup incorrectly ........................................................... 1
2. Dashboard Removal ................................................................................................................ 2
3. Kit Contents ............................................................................................................................ 3
3.1. Cable Connection Chart ............................................................................................ 3
3.2. Power Cable Connection .......................................................................................... 4
3.3. A/C controller power cable connection ..................................................................... 5
3.4. Headlight range control module installation .............................................................. 7
3.5. LVDS Cable Connection ............................................................................................ 8
3.6. WiFi Antenna and USB-AV Cable Connection ............................................................. 9
3.7. FPC adapter board installation ......................................................................... 10
3.8. AMI Audio cable connection ................................................................................... 12
3.9. Microphone connection .......................................................................................... 14
3.10. Where to put the CarPlay box? ................................................................................ 15
4. CarPlay Sound Setup ............................................................................................................. 16
4.1. Bluetooth settings .................................................................................................. 16
4.2. Set AUX ................................................................................................................. 16
4.3. Set AMI ................................................................................................................. 16
5. Reverse and Front Cameras ................................................................................................... 18
5.1. Original OEM Camera ............................................................................................. 18
5.2. After Market Camera .............................................................................................. 18
5.3. Settings for aftermarket reverse camera and front cameras ..................................... 19
6. FAQ ...................................................................................................................................... 20
7. Contact US ........................................................................................................................ 21

1/21
1. Toggle Switch Setup
1.1 Where to find the toggle (DIP) switches?
1.2 Set the toggle switch
Tips:
1. Pin 7: with OEM parking sensor Off / 0, No OEM parking sensor On /1 2. Pin
2. 8: with OEM Bluetooth Off / 0, No OEM Bluetooth On /1
The dial setup may cause the black screen if your car has 7” screen. Please contact us to get the
resolution update software if your car is with 7” monitor.
1.3 Toggle switch setup incorrectly will result in a black screen, flash screen, half-screen, etc.
Please contact us for the correct toggle switch setup code if you meet problems as in the follow chart.

2/21
Black screen when switch to CarPlay function
Flash screen in OEM function
Half-screen when switch to CarPlay function
Half-screen when switch to CarPlay function
2. Dashboard Removal
Please scan QR code, view the detail via YouTube video on dashboard removal guidance.
Dashboard removal and cable connection
Where to put the Carplay box

3/21
3. Kit Contents
3.1 Cable connection chart
Please follow the connection chart accurately (detailed instructions below).
After the cables are all connected, you will be able to switch between the original Audi and the CarPlay
interfaces by long pressing the “MEDIA” button on the MMI controller.

4 / 21
3.2 Head Unit power cable connection
Unplug the OEM original power cable from the head unit and reconnect it to the new cable harness.
Then plug the new cable into the head unit.
Note:
In the power cable, don’t need to connect the grey cable to the green cable.

5 / 21
3.3 A/C controller power cable connection

6 / 21

7 / 21
3.4 Headlight range control module cable connection
3.4.1 The headlight range control module is in the glover box.
3.4.2 Cable connection

8 / 21
3.5 LVDS cable connection
1) New LVDS cable 1 goes to the LVDS port of OEM the head unit.
2) New LVDS cable 2 goes to the original LVDS cable.
Note: Connecting the LVDS cables incorrectly will result in a black screen!

9 / 21
3.6 WiFi antenna and USB-AV cable connection
Note: To avoid losing the WiFi signal, make sure the antenna is not placed close to metal objects.

10 / 21
3.7 FPC adapter board installation
Before install the FPC adapter board, you need to test the CarPlay function. Below are the correct steps
for FPC adapter board installation. (Please do them step by step)
Step 1: set the correct toggle switch.
Step 2: install all the cable, including the head unit power cable, the A/C controller power cable, the
headlight range control cable, the LVDS cable and the WiFi antenna.
Step 3: start the engine, open the iPhone WiFi and Bluetooth, search and pair the “CarPlay83****
“Bluetooth, then check whether the screen show the CarPlay system
Step 4: If the Step 3 is successful, power off the engine, start to install the FPC adapter board according
the pictures and video instruction below.
Please scan QR code, view the detail via YouTube video on the FPC adapter board installation guidance.
After installation:

11 / 21

12 / 21
3.8 AMI audio cable connection (only for Audi cars with AMI function)
If your car has AMI port, you need to connect the AMI cable to your car AMI port, so that the sound from
the CarPlay function will work via the car’s AMI AUX function.

13 / 21
Where to find the AMI port?
in the glove-box
in the glove-box
in the central console box
behind media interface doors
AMI cable connection

14 / 20
3.9 Microphone connection
Aftermarket mic should be installed close to the driver position.

15 / 21
3.10 Where to put the CarPlay box?
The CarPlay interface decoder box should be in the glove box.
Please scan QR code, view the detail via YouTube video on how to put the CarPlay module in the glove
box.
Where to put the Carplay box

16 / 21
4. CarPlay Decoder Sound Setup
4.4 Bluetooth settings
If your phone already has a Bluetooth connection to your car, disconnect it.
4.2 Set AUX
Before using the CarPlay system, you need to set the sound input on your OEM interface to “AUX”,
otherwise the CarPlay /Android Auto system will have sound!
On the original Audi System, navigate to the “Media“ interface, click the “External audio input”
4.3 Set AMI (only for Audi cars with AMI function)
If your car has AMI port, after connect the AMI cable to your car AMI port, you need to set the “Media”
into “AMI”

17 / 21
After finish the AUX or the AMI setting, long press “MEDIA” button from MMI knob controller, you can
switch the system between the original Audi system and the CarPlay system.

18 / 21
5. Reverse and Front Cameras
5.1 Original OEM camera
Enter the “Setup” menu from the decoder main menu, choose “Reverse”, then make sure the “Reverse
Camera” option is set to “Original”.
Make sure that the following three options are all set to “off”.
5.2 Aftermarket camera
Aftermarket rear view camera cable connection