Guide to Exporting Yanhua ACDP Folders via Android/ IOS

 This article walks you through the process of compressing and sharing your Yanhua ACDP/ACDP2 project folders from both Android and iOS smartphones.

Prerequisite: Verify Your App Version

The process is nearly identical on both platforms, but you must have the correct Mini ACDP app version installed.

Android (V3.0.142 or above), iOS (V3.6.5 or above):
Open App -> [Me] -> [About]

The General Export Process

The core workflow involves three actions in the "My Files" section: Locate > Compress > Share.

Platform-Specific Instructions

On Android:

Locate your folder (e.g., BDC2_ICP_OBD_IMMO_LOST).

Use the three points next to it to select "Zip".

Use the three points on the created .zip file to select "Share".

Choose your preferred sharing method (e.g., WeChat > File Transfer) to export the file off the device.

On iOS:

Locate your folder (e.g., bmw).

Long-press it and select "Zip" from the context menu.

Long-press the resulting .zip file and select "Share".

Choose your preferred sharing method (e.g., WeChat > File Transfer) to export the file off the device.

That’s the whole process to export Yanhua Mini ACDP2 folder on Android and IOS devices.

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How to Use KEYDIY KD-MP Clip for MQB & MLB Keys?

 The KEYDIY KD-MP Soldering-Free Wire Adapter Clip is designed for seamless integration with the KEYDIY KD-MP IMMO Tool, enabling efficient and solder-free reading of MQB and MLB original keys. This guide provides clear, step-by-step instructions for setup and operation.

What You Will Need

KD-MP Soldering-Free Clip

KD-MP IMMO Tool

Compatible PC software (MLB interface)

Original MQB or MLB Key PCB

Step-by-Step Instructions

Unpack the Clip
- Open the package and remove the soldering-free clip.

Prepare the PCB

• Open the PC software and navigate to the MLB interface.
• Click "Wiring Diagram" and locate the diagram for your key model.
• Remove the two capacitors marked in the red box on the diagram.

Attach the Clip

• Clip the red pin onto the VCC position (marked with a yellow circle).
• Attach the black pin to the GND position (marked with a black circle).

Connect to KD-MP Tool

• Plug the clip’s wiring harness into the KD-MP device.
• Ensure the PCB is firmly clamped and the connections are secure.

Place PCB for Reading

Position the PCB within the KD-MP induction area.

Read Key Data

• In the software, click "Collect Original Key Data".
• Follow the on-screen prompts to complete the process.

Notes

• Always verify the wiring diagram specific to your key model.
• Ensure stable connections before proceeding with data collection.
• This clip is compatible with MQB or MLB Smart Keys and is intended for use with the KEYDIY KD-MP system.

This guide is optimized for clarity and ease of use, supporting professionals in automotive key programming for VW, Audi, and other MQB/MLB platform vehicles.

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How to Solve Autel IM508 not Working on BMW CAS3?

 Problem: Comfort access fails after programming new keys on BMW CAS3+ using Autel IM508 on bench.

Solution:

The BMW CAS system only allows two comfort access keys to be active at once. To fix this, follow these steps:

• You do not need to erase all keys from the system. Only need to erase one of them and put the key in the same slot
• Use your diagnostic tool to disable the extra comfort access keys.
• Ensure only your two preferred keys remain enabled.
• The comfort access feature will now work for the two enabled keys

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Lonsdor K518 Pro Add 2025 Toyota BZ4X LT-20 Smart Key OK

 This step-by-step guide explains how to successfully add a smart key to a 2025 Toyota BZ4X using the Lonsdor K518 Pro and an LT-20 Smart Key. Follow these instructions for a reliable and cost-effective key programming process.

Tools & Parts Needed

Lonsdor K518 Pro Key Programmer

Lonsdor LT-20–10 Smart Key

30-Pin Adapter Cable

Original Working Toyota Key

Step-by-Step Programming Guide

Step1. Key Generation with LT-20

Open K518 Pro, go to: Immo &Remote → Toyota → Key Settings → LT20 smart key → Covert smart key type

Place the new LT-20 key on the K518 Pro to generate.

By identifying working key → Place a working key into K518 Pro’s card slot.

Hold the original key close to the card slot and press the button to detect.

The tool should display two frequencies (e.g., 314.35/312.09MHz).

Always select the higher frequency first for better reliability.

Assign the key functions as follows:

Button 1: Lock

Button 2: Unlock

Button 3: Hatch/Trunk

Button 4: Panic

Button 5: AC (if supported)

Put LT20 smart key back to the K518 Pro’s cars slot to generate.

The process usually takes a few minutes.

Step2. Add Key to Vehicle

Go to Immo & Remote → Toyota → Select from vehicle → USA → BZ4X → Smart Key → PEPS(CAN) → Backuo Immo data

I’ve already backup the data, so select “Add Smart Key”.

Turn the ignition ON (do not start the engine).

Load the previously saved backup EEPROM data.

The tool will bypass the encode out code.

Follow the on-screen instructions until you hear two beeps.

Step3. Test the Key

Test all buttons, verify the key starts the vehicle.

A message like “A new key has been registered” confirms success.

Pro Tips

• Always back up EEPROM data before starting.
• Use the original key for frequency detection when possible.
• If the key fails, try upgrading the key via the tool.
• For difficult cases, use a third-party service to generate data.

Conclusion

Programming a smart key for 2025 Toyota BZ4X with the Lonsdor K518 Pro and LT-20 key is a straightforward process when following these steps. This method is both affordable and reliable, making it an excellent alternative to expensive OEM keys.

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How to Change OBDSTAR ODOMaster Language?

 Question: Can I change the language of OBDSTAR ODOMaster to Spanish? How to do?

OBDexpress.co.uk technician replied:

Yes, currently ODOMaster supports several languages, including English (default), Italian, Russian, German, Spanish, Polish, Portuguese, and French.

You can freely switch to any of these languages directly on the device, and no device SN is needed for this process.

Please note:

You can only have one additional language active besides English, but you are free to switch between English and that language as many times as you like.

Simple guide to change language:

For example: English-> French

Turn on OBDSTAR ODOMaster odometer correction tool

Tap "DP" on the home page and agree to the disclaimer

After a moment, the language will be successfully changed

Restart the device to confirm the new language setting

Then from the main menu, select "Upgrade" to log in to your account

Select the software you want to update

Once completed, your ODO Master is ready for use.

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EONEBOSS TLK1 User Manual: Unlock Toyota/ Lexus 8A-AA Keys

The EONEBOSS TLK1 is a professional key unlocking tool and one of the essential Key Programming Tools designed for Toyota and Lexus vehicles using 8A-AA, BA, B9, and B8 type keys. This guide explains how to easily restore and reprogram locked or deleted keys.

Key Features

• Simulate & Restore Keys: Reads, matches, and writes back key data.
• Voice & Light Guidance: Real-time status updates via voice and LED indicators.
• Flexible Power Options: Works with battery (3.7V, 450mAh) or external power (5V/500mA).
• Wide Compatibility: Use with phone chargers, power banks, computer USB and 5V adapters.

LED Status Guide

Solid Green: Connected and charging.

Solid Red: Voice broadcast mode with real-time status updates.

Flashing: Core operation in progress (read/match/write).

Button Controls

Power On/Off: Long press (~3 seconds).

Check Status: Short press for voice update.

Reset Device: Long press (~5 seconds).

How to Use EONEBOSS TLK 1?

Step 1: Simulate the Key

Place the locked or deleted key in the TLK1 sensing area. Press the button. The device will read the key ID and simulate a matching key.

Step 2: Match to Your Vehicle

Use the TLK1 as a temporary key during the vehicle matching process. It will write the key ID and security data into your car’s system.

Step 3: Write Back to Original Key

Once the data is retrieved, the TLK1 writes the complete key information back to the original key, restoring its function.

Step 4: Final Check

Test the original key to confirm it starts the vehicle and all functions work.

Summary

With the EONEBOSS TLK1, restoring Toyota/Lexus 8A-AA, BA, B9, and B8 keys is fast and user-friendly. Follow these simple steps to reactivate locked keys and avoid costly replacements.

Read also

EONEBOSS TLK 1 Key Tool: Reuse Toyota/Lexus Keys Easily

http://blog.obdexpress.co.uk/2025/10/14/eoneboss-tlk-1-key-tool-reuse-toyota-lexus-keys-easily/

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KEYDIY KD-MAX Connect iPhone Failure Solution

 Problem:

One customer gave feedback that when he connected Keydiy KD-Max with his iPhone, the connection was not possible.

On both devices were BT on and would be detected…

It showed that they were connected via BT, but at this screen he did not see the pairing.

The solution:

KD-Max works completely independently — no phone connection is needed. It performs direct key programming on its own.

Tech support:

Email: sales@OBDexpress.co.uk

WhatsApp: +86 18750906257

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