CGDI BMW , CG Pro, CG100 – What’s the difference ALL can Make BMW Key

Look here: CG ProCGDI Prog BMW and CG100 – will all these CGDI programmers make key BMW EWS, CAS and FEM?

How to Identify your BMW Immobilizer System?

BMW systems: EWS, CAS, FEM/BDC

EWS: Old cars with keys unfoldable and chips 7935

CAS: CAS1, CAS2, CAS3, CAS3+, CAS4, CAS4+

CAS 1, CAS 2: Old 7 series with semi-smart and smart cards

CAS 2: 520, 530 with keys unfoldable and normal chips ID46

CAS 3:

– Old 3 and 5 series before year 2010: OBD add keys without ECU disassembled (even when all keys are lost)

– Old 3 and 5 series after year 2010: CAS3 is updated and encrypted; have to disassemble an ECU before making keys and system will try 64 times for all keys lost

CAS 4:

New 3, 5 and 7 series before year 2012 with CAS 4 1L15Y and 5M48H;

necessary to disassemble CAS for adding new keys and all keys lost

CAS 4+:

CAS4 is updated to CAS4+ after year 2012, incl. 5M48H and 1N35H;

add new keys with CAS disassembled and a spare key;

all keys lost need find ISN codes from ECU;

FEM:

CAS 4+ on 5 and 7 series (not on 1 and 3 series in the year 2012) is updated to FEM;

CGDI BMW, CG100 and CG Pro all these device can make BMW key?

CGDI BMW:

a definitely YES.  It is a BMW specific key programming tool.  CGDI will program key for BMW EWS1-EWS4, CAS1-CAS4+ and FEM/BDC immo system. Both add key and all keys lost.

CAS1-CAS4+ all done via OBD (CAS/CA4+ by OBD is the new feature of June 2019). EWS, and FEM/BDC need to remove and done on bench.

CG Pro 9S12:

cgpro will make key for BMW EWS1-EWS4 and CAS1-CAS4+ (both add key and all keys lost).

All requires to remove the IMMO box.  CG Pro CANNOT do FEM/BDC key programming.

For example: CG-Pro add key BMW CAS4 525Li 5M48H (don’t need other devices)

CGDI-BMW-vs-CG-Pro-vs-CG100-1 CGDI-BMW-vs-CG-Pro-vs-CG100-2 CGDI-BMW-vs-CG-Pro-vs-CG100-3 CGDI-BMW-vs-CG-Pro-vs-CG100-4 CGDI-BMW-vs-CG-Pro-vs-CG100-5
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CG100 Prog III:

CG100 software does have CAS1-CAS4 options, but can be used to generate BMW key ONLY.  You need to read CAS data by other eeprom programmer, i.e CG Pro, then generate key with CG100.  But in this case, CG Pro will generate key via eeprom data as well.
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In a nutshell:

CGDI BMW and CG Pro share the same IMMO capacities on EWS, CAS1-CAS4+.  CG Pro requires to remove IMMO box and CGDI BMW can be done by OBD.

CGDI BMW supports FEM/BDC key programming, CG-Pro does not.

CG100 can only generate CAS1-CAS4 key.

Tips: CAS 3, CAS 3 + smart key program

CAS3+ OL15Y OBD add keys when all keys lost:

CAS1 CAS2 CAS3:

OBD add a new key with a spare key or even all keys lost, done without ECU disassembled;

The steps: OBD connection to a BMW car – read key data – save key data – make a dealer key – add a new key

CAS3+ add a spare key or all keys lost:

IMPORTANT: you should know if the CAS3+ is encrypted or not: OBD connection to read key info for it (“encrypted” in sw means the CAS3+ is encrypted)

Method 1: downgrade

The good:

no need disassemble ECU

The bad:

time-consuming, it takes 1 hour around

power-consuming, you should charge the battery for the car and laptop in case that there is no power on the car

Cars: BMW MINI

To downgrade is suitable for some cars that are not easy to disassemble ECU like MINI

Note: you have to remember BMW serial number in the downgrade process in case of disconnection in the middle

Tool: CGDI BMW

SAFE! So, no worries!

CGDI-BMW-vs-CG-Pro-vs-CG100-9
CGDI-BMW-vs-CG-Pro-vs-CG100-10

CAS3 smart keys:

First disable the original key lost and be sure that only one smart key left before key programming;

If the key is disabled but the new one is not smart, you can re-generate a non-smart key with ID46 chip;

Then disable the other original smart key and the new smart key

Then switch ignition on with the new smart key

Then switch ignition on with the other original smart key

How to use CG-PRO to program Jaguar Land rover KVM key

Post is on how to use CG-Pro to program Jaguar Land rover KVM key perfectly in step by step procedure.

Part 1: Read out the data from smart computer and anti-theft computer.

Remove the smart computer and the IMMO box from the car.

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BCM immo box

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Image 2: Smart ECU RFA

Wiring according to the wiring diagram in the software, click on “Diagram” to follow.

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BCM wiring diagram in the CG Pro software.

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BCM physical wiring

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Land Rover RFA 2m53J 9S12XET256 wiring diagram in the CG Pro 9S12 software.

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Land Rover RFA smart ECU physical wiring:

You need not connect the CLK line first, if you are prompted to decrypt when reading, then connect the CLK line according to the software wiring diagram.

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Choose BCM or RFA module, read and save the data.

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Note: Do not unplug the wiring immediately after the data is read out successfully, later you will write key and then rewrite data.

Part 2: Load the data into CG Pro software to program key

Click on “Key” – ” Jaguar / Land Rover” – Model [KVM – XEP100 (BCM) for example], then click on “Key Function” to enter the key programming menu incl. load KVM DFLASH, load KVM EEPROM, Load BCM DFLASH, Read key, Write key etc.

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Menu options:

Step 1: Load KVM DFLASH

Step 2: Load KVM EEPROM

This function is for emergency start (optional option). If you need to operate this option, please read out BCM immo data and meanwhile tick on this option when key is programming, then load BCM data.

Step 3: Place a blank key into the CG Pro key programmer, click on “Read key” button.

***Can read key ID and check if the key is placed correctly.

Step 4: Select key position and then click on “Write key” button.

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Please save the data in the order of DFLASH,EEPROM,BCM.

Part 3: Rewrite the data generated after key programming.
1.Back to the main menu where you read out the data just now.
2.Open the corresponding data saved after the key is wrote.
3.Write data after connecting the computer.

Done!

Now, you can unplug the cables from the computer and CG Pro, then reinstall the KVM module back to the car.And for more CGDI Key Programmer,you can check here:CGDI Programmer

CG-Pro 9S12 Freescale Programmer V1.6.0.0 updated

CG Pro 9S12 Freescale Programmer V1.6.0.0 updated (2018.08.04):

CG Pro 9S12 Key Programmer Highlights:

Read and write any BMW CAS 1-4, Porsche BCM, Mercedes-Benz EIS, Audi BCM2 Etc anti-
theft computer (100% stable security, subject to domestic test users alike)

1.Add Immobilizer
Land Rover Discovery 3
2.Add Dashboard
Honda Fit High
Honda Fit Low
Honda Vezel
Honda XR-V
Honda Greiz
Hyundai 2016 Carens
Hyundai Sonata 9
Hyundai Sonata 9 V2
KIA 2016 K3
KIA 2016 K5
Suzuki 2017 Jimny
BMW F Series (3 Series)
ChangAn ZhiXin II
3.Add Gateway, Support for CGMB Gateway data writes
Benz 204/212-1L15Y (FLASH)
Benz 204/212-3M25J (FLASH)
4.Add chip
Motorola-9S08 9S08LG16-0M48V
Motorola-9S08 9S08LG16-0M48V
Fujitsu MB91F061S
Fujitsu MB91F062BS
Fujitsu MB91F467S
Microchip PIC18F24J11
Microchip PIC18F25J11
Microchip PIC18F26J11
Microchip PIC18F44J11
Microchip PIC18F45J11
Microchip PIC18F46J11
Microchip PIC18F26J13
Microchip PIC18F27J13
Microchip PIC18F46J13
Microchip PIC18F47J13
Microchip PIC18F24J50
Microchip PIC18F25J50
Microchip PIC18F26J50
Microchip PIC18F44J50
Microchip PIC18F45J50
Microchip PIC18F46J50
Microchip PIC18F26J53
Microchip PIC18F27J53
Microchip PIC18F46J53
Microchip PIC18F47J53
Microchip PIC18F6620
5.Fixed the problem that CAS2-2K79X read failure
6.Optimizing code to improve the stability of program operation.