Xhorse VVDI Key Tool Plus Audi Q3 2009- Add Key

 Here is the instruction on adding a spare key to Audi Q3 VDO 2009+ by xhorse vvdi key tool plus.

Main steps: 

Read immo data

Generate Dealer Key

Reset instrument

Learn Key

Step 1: Read Immo Data

Connect Key Tool Plus with OBD.

Turn ignition on, press

Immo programming >> Europe >> VW >> Automatically diagnose models >> Start programming

Detect instrument type VDO NEC 2009+ UDS

Select Read Immo data

Get the working key close to antenna

Switch on with working key before press OK. If car has keyless GO, put the working key nearby car coil and switch on.

Press “OK”.

Select  “Login method 1”.

Save immo data

Reset instrument to activate dash after operation finished

Put original key into xhorse key tool plus coil

Select Generate dealer key-load immo data

Upload immo data read above

Select Prepare normal dealer key

Place an unlocked ID48 chip/key into the coil

Make dealer key success

Reset instrument

Select Key Learn function

You should backup EEPROM and immo data before learn key

Select programming method: Program keys, get the login code from immo data to log in.

Put original key into igniton switch

Input number of keys to be learnt: 2

Upload immo data saved before

Place 1st key into the car sensing coil and don’t remove.

Learn 1st key

Place the 2nd key close to the antenna and wait

Learn 2nd key success

How to Read BMW ISN with Xhorse VVDI Key Tool Plus

 Xhorse vvdi key tool plus release new license to read ISN from MSV80 MSV90 MSD80 MSD81 MSD85 MSD87 N20 N55 B38 ECUs/DMEs.

What’s required:

Xhorse VVDI key Tool plus

Xhorse Bosh ecu adapter XDNP30

KTP BMW ISN License

Here is an example on reading BMW MSD87 DME ISN on bench.

Select Immo Programming->BMW->Select from system->ECU ISN-> Bench read ISN-MSD90/MSV80 MSD80 MSD81 MSD85 MSD87 etc->MSD87

Check connection diagram and connect key tool plus with DME via XDNP30 adapter

Pin detection

Reading ISN

Read ISN success

Save ISN data.

Done.

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Program VW MQB NEC35XX Key with VVDI Key Tool Plus

 This is a tutorial on how to read MQB dashboard data to add keys using Xhorse VVDI Key Tool Plus. Before using this feature, make sure you’ve activated Xhorse VAG MQB License and the IMMO database on Key Tool Plus has been upgraded to the latest version.

Preparation

1. Remove the dashboard from car whether you’re doing MQB all key lost or add key.
2. Pull off the needles using a tweezer. You can also keep the needles. We removed the needles for a better demonstration.
3. Unplug the clip and take out the PCB board.
4. Check the MCU carefully

Read VW MQB NEC35xx Data

Now we’ll need to read the chip data on the PCB board.

Immo programming >> VW >> Select by type >> MQB instrument immo system >> Instrument – MQB48(VDO/JCI-NEC35xx lock) >> Start programming

Before we read data, please read the disclaimer carefully, make sure you’ve fully understood and agreed with the contents and responsibilities.

OK >> OK

Programmer reads files >> Read NEC35xx chip

Check the wiring diagrams carefully and locate the one that is same to the dashboard MCU. Follow the on-screen instructions and finish the operation.

Lifting Pin from CPU Instructions

Apply some scaling power onto the pin we’ll lift later.

1. Find the lift PIN(FVDD) position according to diagram.
2. Prepare a hot-air gun, set temperature to 355℃/ 671℉, adjust to the lowest speed, focus on the PIN(FVDD) when start operating.
3. After heating the PIN(FVDD), insert the operating knife under the PIN and lift it slightly up. DON’T lift up too much, just make sure the PIN disconnect with PCB.
4. Wait until the PIN cooling down, solder a thin wire or an enameled wire onto to the lift PIN, use gummed paper to fix this wire on the back of CPU in case of any movement.
5. After read/write MCU operation, remove the soldering wire from the lift PIN(FVDD). Use the hot-air gun heating the PIN again, then solder the lift PIN back to PCB(original position).

Now we’ve finished the pin lifting.

Then we follow the wiring diagram and solder the MCU cable. Connect VVDI Key Tool Plus with the module via DB15 cable.

Read >> Continue

The whole process is gonna take 3-5 minutes.

Reading successfully and now save the data.

The data can be used for generating dealer key or key learning.

MQB Key Adding

Generate dealer key-Load immo data >> Open immo data file we just saved >> VW >> Prepare normal dealer key >> OK >> Yes >> Add key – you should have a working key

Place the original working key into Key Tool Plus, press “OK”.

Next, just follow the general steps to add key.

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Renew Mercedes EDC15C6 ECU by VVDI Key Tool Plus

 Here is a guide to renew/virgin a second-hand engine computer for Mercedes W203 C270 CDI, before replacing the old one. 

ECU type: BOSCH EDC15C6 CR2.

Device used to renew: Xhorse vvdi key tool plus

Procedure:

Connect vvdi key tool plus with EDC15C6 ECU. You need to find pinout by yourself.

Select IMMO Programming->Benz->Select from system->Engine/Gearbox/ISM->Start programming->ECU

Read ECU data

Save ori. ECU data
Select Renew function

Load HASH file

Select Get erase password

Get erase password successfully

Select Renew and enter erase password

Renew ECU success.

Read ECU data again.

ECU is personalized and deactivated.

VVDI Key Tool Plus Read VAG MQB48 NEC35xx Immo Data

 Here is the instruction to read VAG MQB 35XX locked immo data and program key with xhorse vvdi key tool plus. It is similar to vvdi2+ vvdi prog (check procedure). But vvdi key tool plus will read immo data and decode by itself.

Procedure:

Go to Immo programming->VW->Select by type-> Instrument-MQB48 (VDO/JCI-NEC35xx locked)-> Start programming

Then select Read Immo data->Use the programmer to read data directly

Check wiring diagram in tablet or check wiring here

Xhorse VVDI Prog V5.2.5 Adds VAG MQB48 NEC35XX

Here we use lift pin method.

Then read immo data and save.

NOTE: The saved immo data is still encrypted. So if you go to Generate Dealer Key-Load immo data, then upload this immo data, xhorse key tool plus will give error “The file is not supported by current model”

Go to Read Immo data->Load the read programmer file

Select and upload immo data read above

Calculating/decrypting immo data in progress

Read immo data successfully.  Save immo data. Now you can generate dealer key and learn key with the immo data.

Select Generate dealer key-Load immo data

Upload immo data (the decrypted long file)

Check key information and press OK to continue generate dealer key, then learn key.

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