ATD Tools SPI-77401 User manual

SPI-77401
User’s Manual
Land Rover

Contents
1. Toggle Switch Setup..................................................................................................................1
1.1. Choose the toggle switch setup according to the system of your car’s screen...............1
1.2. Where to find the toggle (DIP) switches?.................................................................... 2
1.3. Set the toggle switch settings according to the system of your car’s screen..................3
2. Dashboard Removal................................................................................................................. 4
3. Kit Contents..............................................................................................................................5
3.1. Cables and accessories..............................................................................................5
3.2. Cable Connection Chart..............................................................................................6
3.3. Power Cable Connection............................................................................................7
3.4. LVDS Cable Connection............................................................................................. 9
3.5. WiFi Antenna and USB-AV Cable Connection..............................................................10
3.6. Audio GND cable connection.....................................................................................11
3.7. Where to put the CarPlay box?.................................................................................. 12
4. CarPlay Sound Setup...............................................................................................................13
4.1. Bluetooth settings....................................................................................................13
4.2. Set AUX.................................................................................................................. 13
5. Reverse and Front Cameras.....................................................................................................14
5.1. Original OEM Camera...............................................................................................14
5.2. After Market Camera................................................................................................14
5.3. Settings for aftermarket reverse camera and front cameras.......................................15
6. FAQ........................................................................................................................................16
7. Contact US..............................................................................................................................19

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1. Toggle Switch Setup
1.1Choose the toggle switch setup according to the system of your car’s screen
Car Model
Year
Bosch System
Grand Evoque
2012-2016
Discovery
Range Rover
Sport
Range Rover
DiscoverySport
Jaguar F-TYPE
Jaguar XF
Jaguar XE
1.2 Where to find the toggle (DIP)switches?
Tips: There are two dialling options, Dial Setup 1 or Dial Setup 2.
If setup 1 Can’t let the CarPlay decoder main interface show normally, please try setup 2. after the power
cable connection, when change the toggle switch setup, you need to restart the car engine and reconnect
the CAN cable.

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Steps for change the toggle switch
Step 1 : power off the engine
Step 2 : change the toggle switch according
the toggle switch dial setup chart
Step 3 : unplug and reconnect the CAN power
cable
Step 4 : power on the engine
1.3 Set the toggle switch according to the system of your car’s screen
1.3.1 For Bosch System

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Tips: If there is a problem with displaying the original interface and the carplay or android auto function
interface at the same time, please keep the toggle switch dial 5 ON.
Check the photo of the problem shown below!

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On cars with the original navigation, our systems will take over this feature so you would lose
the original navigation of the car as the smart phone menu would start when pressing the
Navi button in future. For non-navigation cars, it works in via the HOME button.
PLEASE NOTE: Not compatible with cars with the dual view function (where passenger can
see differently on the screen to the driver).
Remember when changing DIP switches, you need to remove power first, leave for 2 minutes,
apply the DIP switch change and then re-apply power.
2. Dashboard Removal
Please scan QR code, view the detail via YouTube video on dashboard removal guidance.
For Land Rover

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3. Kit Contents
3.1 Cables and accessories
3.2 Cable connection chart

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Please follow the connection chart accurately (detailed instructions below).
After the cables are all connected, you will be able to switch between the original Bosch System and the
CarPlay interfaces by long pressing the “NAV” button on the car’s center console.
3.3 Power cable connection
1) Unplug the OEM original power cable from the head unit and the screen to reconnect it to the new
cable harness. Then plug the new cable into the head unit and the screen.

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2) For the black small plug, please connect as follows
A: Old car’s steering wheel connect to CP’s Steering wheel control
B: New car’s steering wheel connect to Recovery car’s Steering wheel

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3.4 LVDS cable connection
1) New LVDS 1 cable connect to “LVDS” port from the screen.
2) New LVDS 2 cable connect to the original LVDS cable unplug from the screen.
3) Wrong LVDS cables connections will cause black screen.

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3.5 WiFi antenna and USB-AV cable connection
Tip :
A)The WiFi antenna cannot be placed close to metal objects. (The WiFi signal
will lost if WiFi antenna is close to the metal objects.)
B) The USB port in the USB-AV cable is used for software updates.
3.6 Audio GND cable connection
In the power cable harness, there is a wire with label “Audio GND”.

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There is no need to connect the “ Audio GND ” cable, unless the sound of the CarPlay is distorted or with
noise or the sound can’t work.
If you have problem about the sound of the CarPlay, like without sound, noise, distorted sound, etc.,
please connect the “Audio GND” cable of the power cable, to the “GND” cable of the AV-USB cable.
Note: please power off the engine and unplug the CAN power cable then connect the Audio GND cable
to the GND cable!
3.7 Where to put the CarPlay box?
The CarPlay interface decoder box should be installed in an appropriate space near, or on, the OEM head
unit. Or in the glove box.
on the OEM head unit
Beside the OEM head unit

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In the glove box
In the glove box
4. CarPlay Decoder Sound Setup
4.1 Bluetooth settings
If your phone already has a Bluetooth connection to your car, disconnect it.
4.2 Set AUX
When using the CarPlay system, need to keep original multimedia system into AUX interface, the CarPlay
system will have sound.
After finishing the AUX setting, long press “NAV” button from your car centre console, you can switch the
system between the original Bosch system and the CarPlay system.

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CarPlay Decoder main interface
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”.

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5.2 Aftermarket Camera
Aftermarket rear view camera cable connection
Aftermarket front view camera cable connection
5.3 Settings for aftermarket reverse camera and front cameras
After the aftermarket camera cables are connected, you need to check the camera settings (click the
“Setup” button from the decoder main menu).
“Reverse” camera settings: choose “Reverse”, from the menu and set the reverse camera to
“Aftermarket”.

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the options “Reverse line detect”, the “Reverse display track”, and the “Reverse display radar” should all
be set to “off”.
Front view camera settings: choose “Reverse”, from the menu and set the front view time between 1 to
15 seconds.
6. FAQ
1. Why is there no sound during the call?
Solution: Disconnect the Bluetooth between your phone and your car.
2. Why is there no sound during CarPlay function?
Solution :
1. you need to set the “Audio settings” into “AUX”.
2. power off the engine and unplug the CAN power cable then connect the “Audio GND” cable to the
“GND” cable
Please view the page 10 of the user manual for detail.
3. Which steering wheel control buttons work?
The CarPlay interface decoder box supports the Voice Control button, the Telephone button, Mode button
and the volume “+” and “-“ buttons. The other buttons are not supported.

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4. Why have the Echo during the call?
Solution:
1. in the Audio setting, Change the setting “Mic Echo PreConfig“ , then restart the engine.
2. in the setting, set the “using car's BT phone“ to ON, then connect original car's bluetooth to make a
call.

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5. How do I activate Siri?
Use the Voice Control button on the steering wheel

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7. Contact Us
Please contact us via purchase platform if you need any help.
Tip: before contacting us, please help us to collect the following information.
1. the order ID
2. the car model
3. the year of the car
4. screen size of the car
5. the toggle switch setup
6. pictures about the LVDS cable connection
7. the software version (in the CarPlay decoder menu, enter into the “Setting”, choose the
“System Version”, you will see the software version.)