VVDI2 Adds Key for Passat 2013 NEC 24C64 Dash by OBD

Here is the guide to use Xhorse VVDI2 VAG key programmer to add key for Passat 2013 with VDO NEC+24C64 dashboard by OBD.


VVDI2 adds Passat 2013 Key Guide:

Go to VVDI2 software-> select VW car brand



Select Key Learn->4th Immobilizer system-VW/Skoda/Seat->Auto detect type
VVDI2 read VIN ECU and dash type: NEC+24C64

Click on Diagnosis

Click on Read EEPROM/FLASH
Select Read eeprom, click on Next

Turn ignition to ON position (If it is smart key, turn ignition OFF then turn it ON)

Dash instrument screen is in black, it is normal


Follow VVDI2 key programmer prompts:

1.Dashboard is in black, complete following steps to activate the dash:

2.Read and save eeprom data

3.Read and save IMMO data

4.Generate a dealer key (if has working key and does not need to add a key, skip to Step 7)

5. Reset dash

6.Key learning from immo data

7. Other functions

Reading eeprom data
Dave eeprom data

Read Immobilizer data
Save immo data

Click on Generate Dealer Key


Choose car manufacture->VW

Select Prepare normal dealer key

Insert car key into vvdi2 VW


click Next
confirm YES to generate VW normal dealer key

Generate dealer key success


all preclude done


Reset dash


Reset success. Dash activated.


Select Add key

(Make sure you have backup both eeprom and immo data)


Select 2nd option to do key learning and enter key numbers to to learned
click on Next

Turn ignition to ON position (If it is smart key, turn ignition OFF then turn it ON)
Confirm if it is smart key


If the dash display 1-2, insert next key into VVDI2’s coil


Insert second key within 5 seconds, turn ignition ON for 2 seconds, dash displays 2-2

Key Learning success


Start engine with the new key.



VVDI2 VAG Add Key for Passat 2013 VDO NEC+24C64 Dash by OBD

VVDI2 Full Car List Key Programming by OBD

Questions before starting:

Now Xhorse VVDI2 VAGid48 is not ready. so i can’t add key passat b6 or any other vag key with id48 chip?
It programs passat b6 b7 or other id48 cars by obd?




Not all possible over obd. Some need read out bcm2, some of them need read out with programmer, like vvdi prog or other.


Some newer Passat with ECU EDC17, if you have condor key cutting machine and with working key,

you can directly do by OBD get 6 cs and use working key get the 7th bytes cs.

If without condor, you should remove the comfort module get the eeprom,unencrypt the cs and pin from EDC17.



Some old model passat with old ECU edc16 ,yes you can by OBD but you must have working key for calculation last two CS No.  No need condor authorization for this , condor authorization is only for calculation PIN CS from edc17.

vvdi2 passat b6

Customer working experience:

Vvdi2 does passat by obd but not on 1.6tdi with pcr, I have done 2012 caddy by obd with it, f10 key by read mcu in cas4 with vvdi prog and made key with vvdi2 , I have made keys also with the key tool, I have done passat from ccm also and some other vag also.



Full key programming car list which vvdi2 full does by obd. 

look the picture:

vvdi key 1

vvdi key 2

vvdi key 3

vvdi key 4

VVDI2 VAG Audi Full Key Programming Car List by OBD

How to Program Fiat Bravo Key by usinf VVDI2 Full

An old Fiat Bravo 2008 have lost all keys.  Most OBD key programmers can only program its remote, but cannot program chip key. Can only write start key.


Step 1: Remove BSI

Dissemble the BSI under the dashboard which is made by Magneti Marelli company.


Step 2: Write Key

Remove BSI and open it, locate 8-foot CPU, be careful to find chip 95160. You are required to read the CPU 95160 chip data.



Solder CPU 95160 chip and read data by ecu programmer, i.e VVDI Prog and save data

You can use Xhorse VVDI2 full or TM100 key programmer to write key. For example, you use VVDI2, upload 95160 data just read.
Select region:Europe,Fiat-Bravo,2009-95160, then you will see key number and position etc info.

Select unused key position, follow prompt to insert a brand new 7936 (ID46 chip) into VVDI2


Confirm Yes if VVDI2 ask you to generate dealer key.

Generate key success and generate new 95160 chip data. Write the new data back to 95160 cpu chip.

Re-solder the cpu and reinstall BSI.

Write key success.


Step 3:

Use other key programmer to program remote, i.e X300.