Name: KEYDIY KD-X4

 

Description:

 

KD-X4 Universal Key Programmer = KD Master + KD Max + KD MATE + KD MINI PROG

 

KEYDIY KDX4 Key Programmer is a professional and advanced device for car locksmiths. KD-X4 integrates recognition, generation, copying, programming, matching. KEYDIY KD-X4 Key Prog can be operated independently, or connected to tablets, mobile phones, and PC software in multiple free modes.

 

Locksmith can choose the mode of operation that suits their own usage habits. Exclusive priority release of some industry-leading features.

 

The device supports Frequency Detection(2.4GHz), Remote Control Generation, Remote Control Simulation, Keyless Remote Simulation, Remote Control Copying, Chip Recognition/Copying, Chip Generation, Chip Acquisition, Key Unlocking, IMMO Programming, Programmer Reading and Writing Data, Online Upgrading and other functions.

 

KEYDIY KD-X4 Key Programmer has become a professional device for locksmith with its simple operation, stable performance and wide car coverage.

 

Supported 19 Languages: English, Spanish, German, Arabic, Korean, Chinese...

 

Features:

 

1. Industry Debut UWB(Bluetooth) Key Detection:

Detects Bluetooth-enabled car keys with precision.

 

2. Toyota Used Key Unlock-Free Programming:

Exclusive feature for programming Toyota used keys without unlocking.

 

3. MLB Chip Detection Function:

First-to-market technology for detecting MLB chips.

 

4. CANFD Integration:

No additional accessories required for advanced diagnostics.

 

5. 24V Chinese Heavy-Duty Truck Model Programming:

Supports heavy-duty truck key programming.

 

6. Built-In Programmer Function:

Future support for 5A mileage programming.

7. One-Second Startup:

Boosts efficiency by reducing startup time significantly.

 

8. Ford Alarm Cancellation & Toyota 8A Blade Key Programming:

One wire harness handles both tasks (requires separate purchase).

 

Functions:

 

1. Remote Generation: Supports 5600+ remote control program generations.

 

2. Toyota Rolling-Code Bypass + MQB Key Programming: For 2019+ Toyota models.

 

3. Remote Copying: Compatible with 50+ car models.

 

4. Key Simulation: Simulates remote controls and smart keys.

 

5. Frequency Detection: Detects 315MHz, 433MHz, 467MHz, 868MHz, 902MHz, and 2.4GHz frequencies.

 

6. Anti-Theft Chip Recognition: Supports MLB, 5C, 46, 47, 48, MOB48, 4D, 4C, 8A, 6A, 4A, 8E, 8C, 13, 11, 12, 7935X, 49, 33/40-44 AUDI5 ID card IC card.

 

7. Specialized Chip Generation: Generates Toyota G, NB multifunctional, 30/40-44, 48, 4D/4C, Toyota 8A/H, and 46 specialized chips.

 

8. Chip Acquisition: Supports device acquisition antenna, external acquisition antenna, and built-in acquisition enhancer for BYD all-key-lost scenarios, OBD 48, and more.

 

9. Key Unlocking: Works with 36 different brand keys.

 

10. Battery Voltage Detection: Tests 3V remote key battery voltage.

 

11. Key Leakage Detection: Identifies 3V remote control key leakage.

 

12. Second-Hand Remote Programming Without Unlocking: Supports Toyota/Lexus 8A-AA, BA, 4A-type used key unlock-free programming.

 

13. IMMO Programming: Compatible with 51+ brands, with continuous updates.

 

14. Programmer Function: Reads IMMO data from Volkswagen Audi MQB dashboards.

 

Specifications:

 

Display: 1.8-inch color screen

Connectivity: Bluetooth, USB Tye-B 2.0

Battery Capacity: 3.7V / 3500MAh

Input Power: 12V/24V/5V, 1A

Working Temperature: -30℃ to 50℃ 

Storage temperature: -40℃ to 60℃

Size: 200*120*40mm

 

Packing List:

 

KEYDIY KD-X4 Key Programmer

 

FAQ:

 

Q1. What is the KEYDIY KD-X4, and what does it do?

A1. The KEYDIY KD-X4 is an advanced locksmith tool designed for automotive key programming and repair tasks. It combines functionalities such as key recognition, generation, copying, programming, and matching into one device. It supports over 5600 remote control program generations, frequency detection, chip recognition, and immobilizer programming for various car brands.

 

Q2. Which car models and brands does the KEYDIY KD-X4 support?

A2. The KD-X4 supports over 51+ car brands, including Toyota, Lexus, Ford, Volkswagen, Audi, and more. It also provides specialized functions like Toyota Rolling-Code Bypass and MQB key programming for 2019+ Toyota models.

 

Q3. Can the KD-X4 unlock and reprogram used car keys?

A3. Yes, the KD-X4 supports unlocking used keys, including Toyota 8A, 4A, and other transponder types, allowing them to be reprogrammed for another vehicle.

 

Q4. Does the KD-X4 support key programming for heavy-duty trucks?

A4. Yes, the KD-X4 includes 24V Chinese heavy-duty truck key programming, making it compatible with commercial vehicles.

 

Q5. What languages does the KEYDIY KD-X4 support?

A5. The KD-X4 offers multilingual support in 19 languages, including English, Spanish, German,  Arabic, Korean, Chinese... making it accessible to users worldwide.

 

Definition:

 

Power On/Off Button:

In the off state, press and hold the power button for 2 seconds to turn on the device.

When the device is on, press and hold the power button for 2 seconds to turn it off.

 

Chip Recognition Button:

Press to enter the chip detection function.

Long press to access the function-switching menu, where you can select:

Chip Recognition

Ignition Coil Detection

System Settings

 

Remote Copy Button:

Press to enter the remote normal copy function.

Long press to access the function-switching menu, where you can select:

Normal Copy

Special Copy

Remote Data Comparison

 

Frequency Detection Button:

Press to enter the frequency detection mode within 315MHz.

Long press to access the function-switching menu, where you can select:

Frequency Detection within 315MHz

433.92MHz Frequency Detection

Battery Voltage Detection/Leakage Detection

 

Key Induction Coil and IMMO Chip Placement Hole:

Used for identifying and copying car key IMMO chips.

Can also generate KD remotes wirelessly.

 

Frequency Detection Area:

Place the key in this area and press the remote control button to detect the frequency.

 

Power Indicator Light:

Power On Status: Indicator light flashes.

Charging Status: Indicator light stays on and turns yellow.

Fully Charged Status: Indicator light stays on and turns green.

 

Display Screen:

Displays device information, key information, and more.

 

USB Type-B Port:

Used for charging or connecting to mobile phones or PC terminals via a wired connection.

 

Programmer Port:

Used to read data from Volkswagen MQB dashboards, Audi dashboards, BCM data, and various octagonal chip EEPROMs.

 

Wired Programming Port:

Used for KD wired remote generation, unlocking original keys, detecting remote battery voltage, and leakage detection.

 

Collecting Antenna:

Collects car ignition data, tests ignition coils, performs chip simulation, and other functions.

 

External Acquisition Antenna Port:

Used for collecting car ignition data, ignition coil detection, chip simulation, and similar functions.

 

Toyota Adapter Cable Port:

Used for Toyota/Lexus smart key all-key-lost scenarios.

 

OBD Main Cable Port:

Connects the external OBD II cable to the car.

Works with the Mobile KD App to enable programming functions.