How to read and program BMW CAS4 key?

This tutorial of 2011 BMW 525 CAS4 reading by VVDI prog programmer and key programming by Xhorse VVDI2 commander

Car: BMW 525 2011

Eeprom: CAS4 01L15Y

You need have a working bmw cas4 programmer and a good bmw key programmer.

Here: vvdi prog to read cas4 & vvdi2 to program a new key

Step 1 VVDI Prog read BCM

Run VVDI Prog software

Select type: 4-immobilizer, brand: BMW, type: CAS4-1L15Y

Click on Connection Diagram

Connect the MC9S12 adapter to the BCM

Remove the component and solder back after the operation is complete

Read CAS4 1L15Y

Operation success!

Then save the bin file

Step 2 VVDI2 bmw make dealer key

Open VVDI 2 Quick Start

Go to vvdi BMW

Select Key Learn-> File make key

Select Type: CAS4 1L15Y

Load the EEPROM dump file: open the bin file (read by vvdi prog)

Note the remote frequency, then select Key ID7

Make dealer key

Note: preparing dealer key needs about 30 minutes; the windows may be false read. Please wait for the end. Input the new key to the programmer, then continue.

Write the key successfully!

Go to the car with the key. No need to write back eeprom.

Done!

source:http://blog.obdexpress.co.uk/2017/02/13/bmw-cas4-reading-key-programming-via-vvdi-prog-vvdi2/

Flyobd2 FVDI2 VAG Commander success and fail

I bought Flyobd FVDI generation 2 for VAG group vehicles. The only improvement they did was on vag group and that improvement did affect other software.  The rest = 0 or bad.

Hmm… Maybe i can also say nothing new on on VAG. it’s v24 also. Only this time it can process info over the Internet and it function same as avdi v24 but does not support JC cluster and cannot read immo data for Audi from 2009 up , and also when trying to get cs for key coding after processing data over internet it shows 00 00 00 00 00 00 00
What i did on VAG vehicles with this Fvdi2 vag commander:

– Brand/Model of car : VW Caravelle– Year of car : 2001
– Feature in relation : transponder programming from dump
– Version of FVDI : Tagkey Tool 6.2
– Result : Error (4pcs. PCF7935 damaged)
Dump recognized good, pin readed correctly. Problem solved programming prepared PCF7935 to VW id44 via OBD.

– Brand/Model of car : Skoda Roomster– Year of car : 2006
– Feature in relation : pin read and key programming
– Version of FVDI : VAG 24.0
– Result : OK

– Brand/Model of car : golf 6 TDI 2012– Feature in relation : with CS (component protection ) , pin read and key programming
– Result : ok
– Brand/Model of car : VW Passat 3C 2.0tdi– Year of car : 2007
– Feature in relation : learning key
– Version of FVDI : OLD 18
– Result :ok

– Brand/Model of car : VAG– Year of car : 1998-2002
– Feature in relation : pin read from EDC15
– Version of FVDI : VAG 24.0
– Result : Error (can’t connected)

– Brand/Model of car : Audi A4– Year of car : 2003
– Feature in relation : pin read and key programming cluster RB4 crypto
– Version of FVDI : VAG 24.0
– Result : ErrorAfter read pin, eeprom content in RB4 faulty. Car don’t recognized original key. Solved by write content saved after first read.

– Brand/Model of car :Seat Leon 1PA

– Year of car : 2011

– Version of FVDI : fvdi 21

– Feature in relation :add new key

– Result : successfully

I would only suggest fly company to focus more on individual software like vag group and deliver like Xhorse VVDI2 than try to do many and only anger and frustrate customers

http://blog.obdexpress.co.uk/2016/11/28/flyobd2-fvdi2-vag-commander-success-and-fail/

Why to buy VVDI2 and Condor key cutting machine together?

Usually, Xhorse VVDI2 key programmer can work great alone. But in some situations, vvdi2 functions are limited because of Condor key cutting machine (Condor xc-007, iKeycutter condor mini, condor xc-002, etc.)

"The following functions need Internet support and require authorize for CONDOR Automatic Key Cutting Machine:

OBD read MED17/EDC17 PIN/CS/MAC,

Calculate OBD data online,

Calculate EEPROM/FLASH for PIN/MAC/CS"
Other ECU's work good.

Reference:

Xhorse VVDI2:

http://www.obdexpress.co.uk/wholesale/xhorse-pro-vvdi-2-ii-key-programmer.html

VVDI2 = VVDI options + BMW Multi Tool options + Porsche options + J2534(free) + Tango(free) + Remote control generation(free)…..more other function

VVDI2 BMW:

http://www.xhorseshop.com/wholesale/vvdi2-with-basic-bmw-and-obd-functions.html

http://www.obdexpress.co.uk/upload/service/xhorse-vvdi2-vvdi-2-bmw-user-manual.pdf

VVDI2 manual:

http://www.obdexpress.co.uk/upload/pro/xhorse-vvdi-2-software-installation-ser-manual.pdf

This article is from :http://blog.obdexpress.co.uk/2016/11/11/condor-key-cutting-machine-internet-for-vvdi2/