How does CGDI BMW read BMW MSV90 ISN without dismantling

Using one CGDI BMW programmer and one cable by CG Company, read BMW MSV90 ISN job become easier. Here we go for procedure.
Engine model: BMW DME MSV90 (for BMW 5 series, 7 series, X series, X6, X5 etc)


Purpose:
Read and write ISN
Backup data
BMW ISN reader:
1.CGDI BMW + MSV90 read ISN authorization
2.One cable made by CG Company, use this cable to connect CGDI BMW and DME MSV90, the operation need no chip dismantling job.


The software comes with the wiring diagram (2 positive, 1 negative, 1 High CAN and 1 Low CAN)
There are 5 lines to be connected.


Open CGDI Key Programmer software, then “Next” page, click on “Read MSV90 ISN”.

Chip selection “MSV90”.

There are 4 options: wiring diagram, Identify, Read ISN, back.

Click on “Identify”.
Requirement: supply 12V power to CGDI BMW device, and the computer is connected the network connection.
Read out VIN, Engine identifying No, and engine type.

Click on “Read ISN”.
Getting authorization
Obtain authorization successfully.

Done.

How to use CGDI BMW to do Cas3+ all key lost

We listed the steps here for how to use CGDI BMW Programmer to do all key lost programming for BMW CAS3+.
Tools you need:
CGDI BMW MSV80 Programmer
CG100 PROG III
Procedures:
Step 1:Read ECU EEPROM
Run CG100 software,enter menu to select “ECU”

Select “BMW E Series and then MEVD1724(N20)

After then CG100 software will show the wire connection diagram as below,you need to build the connection according to the diagram.


Click “Read EEPROM”

After data reading successfully,save the EEPROM data on your laptop.

Now you can see the ISN and VIN here:

Step 2:CGDI BMW Programming Key
Connect CGDI BMW Programmer to vehicle by OBD port,then select “BMW OBD Key Match”

Click “Read Key info”

Pull out the key from the ignition when it prompt you as below massage

Then save the data file

Select the key position to program and then click “Generate dealer key ” to continue

Now,here it will prompt you to enter ISN
Select “have engine data,the next step will load the engine data”

Load the engine data read out the CG100 in step 1

Put the new blank key into the CGDI BMW coil,then click “OK” to continue

It will prompt you that “Whether the key currently programmed is a smart key”
Note:If it is a smart key,the key will be locked.
Click “No” to continue

Wait a second minute,it will show the programming key was successfully

After learning,it can be used normally.

Now buy CGDI Prog BMW MSV80 Car Key Programmer with Full Authorizations Get 8 Foot Chip Adapter for free. USD539 free shipping.