How to Add BMW FEM/BDC Key via Yanhua Mini ACDP?

This is an operation tutorial on how to use Yanhua Mini ACDP BMW to add FEM/BDC keys. It needs to remove the FEM module from the vehicle, it’s generally at the lower part of A column on the passenger side.

To check FEM connection diagram, click “Help”.

Tools Required

FEM module

Puncture socket

FEM/BDC Interface Board

8PIN cable

12V cable

20PIN cable

OBP+ICP adapter

ACDP host

A BMW working key & a new key

Connection

1. Install FEM/BDC interface board into FEM module, connect with 12 volt cable.

2. Connect 8PIN cable with puncture socket. Loosen the knob on socket and take the tips back. Install socket on FEM module in correct direction.

3. Connect ACDP host, OBP+ICP adapter & FEM module via 8PIN cable & 20PIN cable.

Connect is done!

Power on and go to Mini ACDP APP.

Operation

Mini ACDP >> BMW >> FEM/BDC >> IMMO/Mileage >> Mode 1: Add key >> FEM/BDC initial programming process(Skip if it has been executed) >> Method 1: Automatic ICP programming(recommended)

Check FEM/BDC device information.

OK >> Yes

Pin detection passed. Click “OK” to continue.

If it failed, clean the memory chip & reinstall the puncture socket.

It’ll show coding, EEPROM & mode data storage path.

Preprocess will take about 5-20 minutes, please wait and don’t do anything...

Successful function execution.

Program key >> OK

Place the working key into key induction coil, click “OK”.

Save the key info screenshot.

Select a blank key position, click “Learn”.

Remove the working key and put into the new key instead.

Learning key, please wait...

Program ignition key succeeded.

Check the menu, new key has been successfully learned in position key3.

Done!

http://obd2eshop.over-blog.com/how-to-add-bmw-fem/bdc-key-via-yanhua-mini-acdp-5.html

Yanhua Mini ACDP Clone VW Gearbox, Possible?

The answer is yes. Yanhua Mini ACDP + Module 13 support to clone Volkswagen gearbox. Besides, Mini ACDP can also support Audi DQ200(0AM/0CW), DQ250(02E/0D9), DL382(0CK), DL501(0B5), VL381(0AW) models and etc.

ACDP module 13 interface board replaces the traditional wiring connection to make it easier. It’s much efficient & safe, can greatly save time when programming.

The connection diagram can be found in Help.

1. Make sure the model & SN of gear box.

2. Install interface board into gearbox as image.

3. Connect ACDP, OBP+ICP adapter, interface board & gearbox.

Now you can start to clone VW gearbox!

Yanhua ACDP Adds BMW CAS3/3+ Smart&Remote Key Guide

This is a guide on how to use Yanhua ACDP BMW to add CAS3/CAS3+ smart key & remote key. It needs to remove the CAS3/3+ module from vehicle, which is generally under the steering wheel.

Tip: Click IMMO “Help” to check connection info.

Note: A vehicle can only has 2 smart keys. The lost smart key needs to be deleted before adding a new one.

So adding BMW CAS3/3+ smart key should follow 2 steps: 

1. Delete lost smart key;

2. Add new smart key.

BMW CAS3/3+ Identify & Delete Smart Key

Step1. Identify Smart Key

Mini ACDP>> BMW >> CAS1-4 >> CAS3/CAS3+ >> ICP mode >> Help >> Find out mask ID to select option >> IMMO >> Special features >> Identify key 

Connect ACDP & BAV adapter according to diagram.

Put the key to be identified.

Key ID has read out, it’s NOT lost.

Remember this key ID. It CANNOT be deleted.

Identify key info completed.

Step2. ICP Connection

Go back IMMO Help to check connection info.

Tools:

CAS3/3+ module

20PIN cable

OBP+ICP adapter

ACDP host

CAS3 copper pillar

CAS3 interface board

BDM adapter

Connection

1. Install copper pillar. Align D1-D4 test points. Vertical press down CAS3 interface board. Lock the board with copper pillar. As long as 4 test points are aligned, then all are aligned.

2. Connect all components together, then power on.

Step3. Delete Key

Delete key >> OK

Pin detection passed.

If it fails, please check and clean the test points.

OK >> OK

Through key identification, key2 is at hand while key1 is lost.

Select key1.

Delete key1 success!

BMW CAS3/3+ Add Smart Key

Tools:

CAS3/3+ module

20PIN cable

OBP+ICP adapter

BAV-KEY adapter

ACDP host

CAS3 copper pillar

CAS3 interface board

BDM adapter

Work key & blank key

Connection(same as Delete Smart Key)

1. Install copper pillar. Align D1-D4 test points. Vertical press down CAS3 interface board. Lock the board with copper pillar. As long as 4 test points are aligned, then all are aligned.

2. Connect all components together, then power on.

Programming

Mini ACDP >> BMW >> CAS1-4 >> CAS3/CAS3+ >> ICP module >> Help

Find out mask ID to select option.

MC9S12XDO512(Mask 0L15Y/0M23S) >> IMMO >> Read the CAS data >> OK

Pin detection passed.

If it fails, please check and clean the test points.    

Confirm vehicle info.

Save original CAS3 data.

Generate dealer keys >> Add key(with work key)

Connect ACDP & BAV adapter according to diagram.

Insert a blank key.

OK >> Select the original CAS3 data >> OK

Remove the blank key and put in the work key.

Check work key info including ISN, VIN, KEY ID.

Take out the work key to put in the blank key again.

Select the key position deleted in the previous step: key1

Keyless Go >> OK >> Save new CAS data

Write CAS data.

Follow the wiring diagram to connect ACDP, BDM adapter & CAS ECU.

OK >> Load new CAS3 data

Write data succeeded.

Put CAS3 module back to the vehicle.

Done!

BMW CAS3/3+ Add Remote Key

Connection & tools required are the same as Add Smart Key.

Programming

Operation are same as Add Smart Key except for the following final steps:

Select the unoccupied key position displayed as “FF”.

Remote key >> OK >> Save the new CAS3 data(contains old key & new key)

Method1

Put the CAS3 module back to vehicle. Insert new key into key slot for learning. Start the car with new key.

Method2. 

Write CAS data

Follow the wiring diagram to connect ACDP, BDM adapter & CAS ECU.

Pin detection passed.

OK >> Load new CAS3 data

Write data succeeded.

http://blog.obd2shop.co.uk/yanhua-acdp-adds-bmw-cas3-3-smartremote-key-guide/

Solution: Yanhua Mini ACDP“Load resource failed” Issue

Problem

I was using Yanhua Mini ACDP to download software, but it prompted “Load resource failed! Please check the network, be sure can connect to the internet.” I still cannot download any software, what’s the problem? Please help me.

Solution

The reason why Mini ACDP App failed to download software is because of insufficient memory. Please follow the methods below for trouble-shooting.

1. Check if the phone is out of memory, if yes, please change to another phone;

2. Go to “Setting >> Clear cache” in app.

Then try to re-download again.

Update

Thanks to Obd2shop, the problem was solved!

If you still have questions, welcome to contact us.

www.obd2shop.co.uk