Yanhua Mini ACDP 2 Add BMW F Chassis BDC 085 Keys via OBD(Doip)

This is a tutorial on how to use Yanhua Mini ACDP 2 + Module 31 to add keys for the BMW F chassis BDC 085 version via OBD(DoIP method).

Check the video for full operation:

Procedure:

Connect Mini ACDP & OBDII interfaces with Module 31 DoIP adapter.

Open the Mini ACDP app.

The device number displayed in the top right corner indicates successfully connected.

BMW >> FEM/BDC >> IMMO/Mileage >> BDC OBD(F chassis, Version 085) >> Detect vehicle info

Please use the ACDP standard power adapter(voltage+12V, current >= 2.5A)

Connect ACDP with vehicle OBDII port!

Please save the vehicle system data.

Check vehicle info is normal.

Identify vehicle info finish.

Obtain IMMO data >> Read coding data >> OK

Connect ACDP with vehicle OBDII port!

Check vehicle info is normal.

Please save coding data.

Read coding data finish.

Program/Upgrade system >> DoIP update >> OK >> Continue

Please save the vehicle system data.

The backup file succeeded.

Check vehicle info is normal.

About to start getting data from the server, please keep the network open during the process of getting data!

Prepare to program, please make sure the stable power supply and DO NOT pull out the device during the programming!

Programming ECU, please wait...

Please save key data.

Obtain keys data finish.

Write coding data >> OK >> Continue

Verify the coding status of the vehicle info.

If it's a lost state, click "Continue" to restore it. If it's a normal state, click "Quit".

Please select coding data.

Writing coding data, please wait...

Write coding data finish.

Click "Add key Help".

1. Connect ACDP to OBDII, when using Mini ACDP-2, it's necessary to change the Diop cable to the OBDII extension cable.

2. Connect the BAV-KEY adapter to the ACDP-2 device properly.

3. Place the working key into the BAV-KEY adapter properly.

Add key >> OK >> Continue

Vehicle info is normal.

Please select key data.

Confirm the working key has been correctly placed in the BAV-KEY adapter.

Please save ISN data.

The backup file succeeded.

Take a screenshot or click "Export" to save IMMO info.

Select any free key position, and click "Continue."

Please put the new key close to the emergency start sensing antenna position(located at the steering wheel's right hand).

Learning new key...

Generate a new key finish.

Remember to check whether the new key functions properly.

Done.

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Yanhua Mini ACDP-2 Add VW 4.5th MQB 3526+95320 Smart Key

This is a tutorial on how to use Yanhua Mini ACDP-2 + Module 33 to add a smart key for the Volkswagen 4.5th generation MQB(3526+95320).

Remove the instrument cluster from the car and open the cluster shell to check the chip model.

Power on Mini ACDP-2.

Open the Mini ACDP app.

Confirm the SN is showing in the upper right corner, which means the device is connected to your phone or PC.

VW >> VW MQB IMMO >> MQB 4.5TH(NEC+95320) >> ICP Read Dashboard >> D70F3526(A2C81589700)(A2C99606600) >> MQB74 interface board D70F3523/ 24/ 25/ 26+95320

*Click "Help" to check the connection diagram.

Please use the ACDP standard power adapter(voltage+12V, current >= 2.5A).

Please connect the main unit and the meter.

Continue >> Continue

Data read successfully.

Please save all backup data of the chip.

OK >> OK

Please save the EEPROM data.

Reinstall the instrument panel into the vehicle and confirm that the vehicle is functioning properly.

IMMO >> Step1: OBD identify Help

Connect the ACDP to the vehicle's OBDII port properly.

Step1: OBD identify >> OK

Connect ACDP to vehicle OBDII!

If have a working key, please insert it to/near the ignition switch and light the meter!

If all key lost, open the headlight and step on the brake!

Continue >> OK

OBD identifies info to finish.

Obtain IMMO data >> Load meter data calc IMMO >> OK

Prepare the ICP reading of the meter chip data, if the meter has an external EEPROM 95320/95128 chip, also need to prepare the external EEPROM data!

Please select the NEC chip data for the instrument.

Does the meter need to load external EEPROM 95320/95128 data? 

Yes - EEPROM loaded.

Please select external EEPROM 95320/95128 data.

The IMMO data will be calculated soon, please keep the network smooth during the data calculation!

Please save IMMO data.

OK >> OK >> OK

Obtain IMMO data finish.

Make dealer key >> Duplicate the key >> OK

Connect the ACDP to the PCF-KEY adapter.

Place the blank key that has been changed to the original car's lost key ID on the PCF-KEY adapter correctly!

Note: the new key should be a blank key that ID can be changed and the blank key has been changed to the ID of the lost key.

Place the blank key that has been changed to the original car's lost key ID on the PCF-KEY adapter correctly.

Continue >> Continue

Please select IMMO data >> Continue >> VW

Programming key data is about to begin, and forbidden to power off or unplug the device during operation!

Make dealer key finish.

OBD learn key >> OK >> Continue >> Continue

Please select IMMO data.

Enter the number of learning keys: 2

Tips

1. Have all the keys ready, the keys that are not learned will not be able to start the car.

2. Don't turn off the ignition during learning, if the other keys are too close to the induction coil can may cause learning failure.

3. Put the first key close to or insert the induction coil and click "Continue".

Put the 1st key close to or insert the induction coil, and click "Continue".

Put the 2nd key close to or insert the induction coil, click "Continue".

Number of keys learned: 2

Completed learning 2 keys.

The smart key addition is complete.

Please try on the car and verify if the added key functions are normal.

Video guides:

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How to install ACDP Module 33 MQB-87 interface board

This post will guide you on how to install the MQB lock fastening (MQB-87) interface board from Yanhua ACDP Module 33.

Here comes the procedure:

1. Push the lock fastening of the interface board to the unlock position.

Find the interface board installation area on the instrument according to the visual positioning mark on the interface board.

2. Place the interface board against the instrument socket and align the pins with the D1 and D4 positioning holes.

3. Check that the D1 and D4 positioning pins are completely aligned with the D1 and D4 positioning holes of the instrument and ensure that the PCB lock buckle is completely aligned.

4. Place your finger on the fingerprint position of the interface board press down on the interface board, and push the PCB lock buckle to the locked position to lock the interface board.

The installation is done.

5. Confirm again that the interface board D1, D2, D3, and D4 positioning pins are completely alignined with the D1, D2, D3, and D4 positioning holes of the instrument.

Video Guide:

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How to install ACDP Module 33 MQB thumb screw-fastened (MQB-75) interface board

This post will guide you on how to install the MQB thumb screw-fastened (MQB-75) interface board from Yanhua ACDP Module 33.

Here comes the procedure:

1. Find the interface board installation area on the instrument according to the visual positioning mark on the interface board.

2. Find the correct positioning holes of D1, D2, and D3 on the instrument.

3. Align the interface board with the screw fastener holes and D1, D2, and D3 positioning points.

4. Press the interface board down with your left hand, tighten the locking screw with your right hand.

The installation is done.

5. Confirm again that the interface board D1, D2 and D3 positioning pins are completely aligned with the D1, D2 and D3 positioning holes of the instrument.

Video guides:

How to install ACDP Module 33 MQB lock fastening (MQB-77) interface board

This post will guide you on how to install the MQB lock fastening (MQB-77) interface board from Yanhua ACDP Module 33.

Here comes the procedure:

1. Push the lock fastening of the interface board to the unlock position.

Find the interface board installation area on the instrument according to the visual positioning mark on the interface board.

2. Place the interface board against the instrument buzzer and align the pins with the D1 and D4 positioning holes.

3. Check that the D1 and D4 positioning pins are completely aligned with the D1 and D4 positioning holes of the instrument and ensure that the PCB lock buckle is completely aligned.

4. Place your finger on the fingerprint position of the interface board

Press down on the interface board.

Push the PCB lock buckle to the Locked position to lock the interface board.

The installation is done.

5. Confirm again that the interface board D1, D2, D3, and D4 positioning pins are completely aligned with the D1, D2, D3, and D4 positioning holes of the instrument.

Video guides:

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ACDP folder export on Android system (New)

This article will guide you on how to export data read by Yanhua ACDP. The steps for the Android system are as follows:

Open the ACDP App and update the ACDP software to version 3.0.118 or above.

Click [Me]>>[My files], and click on the icon in the upper right corner.

Click [All files]>>[ATmatch]

Here we take exporting the BMW folder as an example.

Click the icon to the right of the BMW folder, click [Zip], then click"OK" to continue.

The compressed file appears in the current folder, click the icon on the right, then click [Share], and we use WeChat as an example, click "Share" to complete the sending.

For more details please see the video:

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Benz 271 DME Clone via Yanhua ACDP and Module 18

This post will guide you on how to do the Benz 271 DME clone via Yanhua Mini ACDP and Module 18.

Power on the ACDP, open the ACDP app and confirm in the upper right corner that the ACDP device is connected.

Click [Benz]>>[DME Clone]>>[Bench Mode]>>[C Class], then we click on the "Help" of SIM271DE.

Connect ACDP with the device correctly according to the help documentation, the overall connection diagram is shown in the figure.

Then we click [SIM271DE] to do the DME clone.

Step 1: Connect

Click [Connect]

Prompt: Please use the ACDP standard power adapter (voltage+ 12V, current>=2.5A).

Click "OK" to continue.

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Confirm the read system information, and click"Continue".

Confirm the system information and save a screenshot, click "OK"

The connection system is finished.

Step 2: Read/write data

Click [Read/write data]>>[Full Backup Date]

Prompt: Please use the ACDP standard power adapter (voltage+ 12V, current>=2.5A).

Click "OK" to continue.

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Reading chip data, please wait...

Prompt: Please save chip data

Click "OK" to continue.

This is the storage path for the backup files, confirm and click [Save a file].

Reading chip data finished.

Click the icon on the top left corner to go back to the previous step.

Step 3: Disconnect

Click [Disconnect]

Prompt: Please use the ACDP standard power adapter (voltage+ 12V, current>=2.5A).

Click "OK" to continue.

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Disconnect finished.

Connect another 271 DME, preparing to write the original files.

Step 1: Connect

Click [Connect]

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Confirm the read system information, and click "Continue".

Confirm the system information and save a screenshot, click "OK" to continue.

The connection system is finished.

Step 2: Read/write data

Click [Read/write data]>>[Full Write Data]

Prompt: Please use the ACDP standard power adapter (voltage+ 12V, current>=2.5A).

Click "OK" to continue.

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Prompt: Please select chip data.

Click "OK" to continue.

Select the backed-up original car data.

Prompt: Ready to write chip data, please don't cut the power nor pull out the device during the programming!

Click "Continue".

Writing chip data, please wait...

Writing chip data finished.

Click the icon on the top left corner to go back to the previous step.

Step 3: Disconnect

Click [Disconnect]

Click [Read/write data]>>[Full Write Data]

Prompt: Please use the ACDP standard power adapter (voltage+ 12V, current>=2.5A).

Click "OK" to continue.

Prompt: Please connect ACDP with the DME, ensure a stable network connection, and DO NOT pull out the device while it working.

Click "Continue".

Disconnecting the system, please wait...

Disconnect finished.

Video guides:

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