Shipping From UK
11% off

Yanhua Mini ACDP for BMW CAS1 CAS2 CAS3 CAS3+ CAS4 CAS4+ IMMO Key Programming & ODO Odometer Reset Module

In Stock. History 15 sold. Item No. SK247-1

Latest price: 299.00
Buy Now: 266.00 11% off
May Big Sale,UP TO 30% OFF

Fast Shipping From UK, No Tax,Please check:

You can Contact us to get Better Price:
1. Email:
2. WhatsApp: +86-18750906257
3. Skype:
Free Shipping Express Shipping Service    Estimated delivery time: 5-7 Days.See details »
27cm*49cm*5.5cm     ( Inch: 10.63*19.29*2.17 )
Return for refund within 30 days,buyer pays return shipping. Read details »

Product Description

Yanhua Mini ACDP BMW CAS1 - CAS4+ Immo Key Programming and Odometer authorization and adapter,Used to program key and adjust mileage for BMW CAS1 CAS2 CAS3 CAS3+ CAS4 CAS4+without soldering but with security.
Yanhua Mini ACDP BMW CAS1 - CAS4+ IMMO &Odometer Module 

Please kindly Note: This an adapter only, If you don't have Yanhua Mini ACDP key master basic module , please buy one to work with this adapter.

Module 1 adds BMW CAS1 to CAS4 data renew function (09/03/2019)!

Yanhua Mini ACDP Programming Tool Workable car models:

BMW CAS1, CAS2, CAS3, CAS3+, CAS4, CAS4+, FEM, BDC dashboard and Immobilizer.
Read BMW ISN code. 
Read and write Fujitsu CPU MB91F dashboard of Honda/Hyundai/Kia etc. 
Read and write all the 8pin IC chip.

Workable O/S and devices:
IOS iPhone 
IOS computer
Android phone with the Qualcomm chip 
Note: The Huawei device doesn't work for the tool.

Support BMW Key Programming for all series

CAS1-CAS3+ Module:
Key Programming by OBD
Add Keys
Reset Mileage
Back up or recover CAS
All keys Lost 

CAS4/CAS4+ Module:
Read CAS4 EEPROM without soldering/welding
Add Keys without soldering/welding
Reset Mileage without soldering/welding
Back up or recover CAS without soldering/welding
All keys Lost without soldering/welding 

Support BMW CAS1-CAS4+ Mileage Programming
No need to remove chip
No need soldering
No need to cut the line
No need to lift the pin

Get to know all the modules:

Module Number Module Name Function
SK247 ACDP Programmer
Basic Module
Support 93 /24/ 25 / 35/ 95 Series EEPROM in circuit programming (ICP) and on adapter board programming (OBP), and parts of Freescale / NEC MCU in circuit programming(ICP). This module is a necessary basic configuration for other modules.
SK247-1 CAS Module (1) Support CAS1 – CAS3+ IMMO key programming by OBD or ICP mode, Mileage reset, Read/Write EEPROM and FLASH data.
(2) Support CAS4/CAS4+ IMMO key programming in circuit programming (ICP), Mileage reset, Read/Write EEPROM and FLASH data.
SK247-2 FEM/BDC Module  Support FEM/BDC IMMO key programming by ICP or OBP mode, Mileage reset, Recover/Backup data.
SK247-3 ISN Module Read/write N20/N55/N13 ISN code via OBD.
Read/write MSV80/MSD85 ISN code without opening DME shell.
Read/write other DME ISN code by opening DME shell.
SK247-4 35160 Module Support erase/adjust mileage of 080DOWQ/T,160DOWQ/T EEPROM.
SK247-5 Fujitsu CPU MB91F Module Support Fujitsu CPU MB91F (Honda Fit, KIA K3/K5, Sonata 9, etc.) Mileage adjustment.
SK247-6 MQB/MMC Instrument Support parts of VDO mileage adjustment of VW MQB platform via OBD,and Passat MMC (NEC D70F3525 + 95320) instrument adjustment after years 2015 by ICP mode.
SK247-7 Refresh BMW key   Refresh BMW E chassis/F chassis key to make BMW keys can be used repeatedly.
SK247-8 FRM module (FRM Footwell module) Read and write BMW FRM module (FRM Footwell module) 0L15Y chip EEPROM/FLASH data. Read and write 3M25J chip EEPROM/D-FLASH/P-FLASH data.
SK247-9 KVM Module Support Adding key and all-key-lost for new Jaguar and LandRover after year
SK247-10 Porsche BCM Module Adding key and all key lost for new Porsche after year 2010
Sk247-11 Module11 EGS ISN clearance for BMW
SK247-12 ACDP Volvo IMMO Module Supports 5-button remote key add key and all keys lost
Will update 6-button smart key add key and all keys lost

Note: From SK247-1 to SK247-12, the package doesn't include the main unit. For the new user, you need to buy extra main unit (sk247), if you already have the main unit, just buy the authorization with adapter. 

Package List

Xhorse Big Promotion

Xhorse Big Promotion

Autel MaxiCOM MK908P Diagnostic Tool

Autel MS908 Pro MK908P


Shipping and delivery Attention: 

DHL: For MOST non-free shipping goods, default shipping method is DHL. Need 3-7 working days on the way after dispatch the goods.

YANWEN Express: 7-14 working days on the way, no need to pay tax for most european counties.

EMS: 6-10 working days on the way. To Russian only send by EMS. For some remote area, if you do not want to pay remote fee, we can send it to you by EMS too.

Aramex: 5-10 working day. To most middle east counries. If you do not like this shipping method, please leave message on your order.

Flat airmail: 7-18 working days on the way. For remote area or holiday, need more time.


If you needs YANWEN express shipping or other shipping method like UPS, TNT, FedEx and so on, or you have special needs for your order, such as declared name and so on, please leave message on the order to notify us. Otherwise we will send the order as our usual practice.

As different country has different import policy, sometimes we will change the shipping method based on the counties and goods.

When you get the parcel, before sign for acceptance, please check the package to make sure the product is correct and no damage. 

For any question, please contact us at:

Online Customer Service


Whatsapp: 0086-18750906257


Youtube:Youtube OBD2expresscouk

Scan Our QR code by your mobile phone



How to add a new CAS4 key with MINI ACDP

Tech Service

Confirmed: BMW Mini Cooper remote programming can be done by Yanhua Mini ACDP programmer.

If it is CAS3, ACDP can do via OBD, if it is CAS3+, ACDP can do only after dismantling the CAS3+ and program new key using interface board.

Method 1: ACDP program remote on Mini Cooper using the interface board

video:How To Use Yanhua Mini ACDP BMW CAS3 CAS3+ Add Keys


Method 2: ACDP program remote on Mini Cooper via OBD

Obd port: located in the driver side, on the left


Connection: Mini ACDP is connected to the car, through OBD

Yanhua-ACDP-CAS3-add-key-2 Yanhua-ACDP-CAS3-add-key-3

The test:

Insert the key

Run Mini ACDP application on the mobile

Run BMW module programming


Select CAS3/CAS3+


OBD mode

Yanhua ACDP CAS3 add key-6


Yanhua ACDP CAS3 add key-7

Step 1: read CAS data

Step 2: generate a dealer key/program a key

Step 3: write new key data into CAS

Step 1: read CAS data

ACDP is gonna to read CAS data

Yanhua ACDP CAS3 add key-8

Pop-up: Take out the key and wait for 5 min.

If the key without ignition-start function, take the key outside the car, 3m away

Read immo data successfully

Yanhua ACDP CAS3 add key-9

File (CAS3_ORGKEYxxxx.bin) has been backup.

Yanhua ACDP CAS3 add key-10

Upload bin file

Save the immo data to generate a dealer key

Yanhua ACDP CAS3 add key-11


Step 2: generate a dealer key/program a key

Yanhua ACDP is gonna to add a new key

Check the connection of BAV adapter

Prepare a blank key

Choose the correct bin file with immo data

Yanhua ACDP CAS3 add key-12

Here select Key 5 to program

Yanhua ACDP CAS3 add key-13

Note: Gray number is used for the original key

The black numbers are available for calculation

Pop-up: It’s one of keys available. If you enable a new key, the original key will not work anymore.

Yanhua ACDP CAS3 add key-14

Select a method to generate a dealer key

Here: add a new key with a working key

Yanhua ACDP CAS3 add key-15

Check if the key is a smart one or not. If yes, you have to choose Key 1-3

Here: it’s not a smart key

Go to add a new key

Insert the blank key to program

Yanhua ACDP CAS3 add key-16


ACDP successfully programmed a new key

The generated CAS data includes the new key info.

Pls go to write new data into CAS

Yanhua ACDP CAS3 add key-17

File is backup

Upload file (will be written into CAS...DLRKEY...bin)


Step 3: write new key data into CAS

Insert the original key before you’re gonna to write data into CAS

Yanhua ACDP CAS3 add key-18

Go to update key data

Select the correct bin file

Yanhua ACDP CAS3 add key-19

Select a method to generate a dealer key

Here: add a new key with a working key

Updating new immo data

(writing the key data into CAS)

Immo data is updated successfully.

Yanhua ACDP CAS3 add key-20

Backup data

Please install the CAS into the car and try the new key to start.

Yanhua ACDP CAS3 add key-21 Yanhua ACDP CAS3 add key-22

The ELV is faulty; you should synchronize it

 Yanhua ACDP CAS3 add key-23

Go to special function, synchronize CAS and ELV

 Yanhua ACDP CAS3 add key-24

Synchronize CAS and ELV successfully

 Yanhua ACDP CAS3 add key-25

Backup data

Insert the new key again to start

 Yanhua ACDP CAS3 add key-26

The dashboard works well, without fault codes

 Yanhua ACDP CAS3 add key-27


Related Reading:
1.How to connect ACDP Device
2.How to import acdp date form iphone to PC?
3.How to register a technician account?
4.How to bound the phone to ACDP?
5.Bluetooth and WIFI requirements and precautions
6.Cell phone system configuration requirements
Pls turn to here:


Buy more and Save more
Customers who viewed this item also viewed