VVDI BIMTool Pro BMW CAS1-CAS4 Change KM Guide

 Xhorse VVDI BIMTool Pro can change CAS1, CAS2, CAS3, CAS3+, CAS4 (0L15Y), CAS4 (5M48H) KM (mileage) via dump file.

How to Change BMW CAS1-CAS4 KM with VVDI BIMTool Pro?

Change KM for EWS/CAS: Load EEPROM dump, input new KM value, press button Change KM and save new EEPROM dump then write back it to EEPROM.

CAS1/CAS2/CAS3/CAS3+ change KM steps:

1) Record the KM information displayed in instrument, take instrument away from car avoid synchronize KM with CAS automatically

2) Set CAS KM to 0 (you can do this via OBD or EEPROM dump, select correct CAS version)

3) Read instrument EEPROM dump by programmer then save EEPROM dump you read, usually it use M35080 chip

4) Select File Change KM ->M35080 (Instrument) and load EEPROM dump saved in step 3 Attention: this type instrument have 2 algorithm for KM, Algorithm 1 and Algorithm 2， you need try different algorithm to check the Old KM in file value, which one is nearby the KM (write in step 1)), which is the right type. Change new KM with the right type

5) Input new KM

6) Press button “Change KM” and save new EEPROM dump

7) Write new EEPROM dump to M35080 chip

8) Put your instrument in car

9) Finished

Ｆ-Series(CAS4 system) change KM steps:

1) Record the KM information displayed in instrument, take instrument away from car avoid synchronize KM with CAS automatically

2) Set CAS KM to 0km (Change KM with File Change KM, select type accord chip mask, support 1L15Ymask and 5M48H mask)

3) Read instrument EEPROM dump by programmer

4) Select File Change KM ->F-Series Instrument and load EEPROM dump which saved in step 3)

5) Input new KM 6) Press button “Change KM” and save new EEPROM dump

7) Write new EEPROM dump to instrument

8) Put your instrument in car

9) Finished

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VVDI BIMTool Pro Write VIN BMW CAS3++ (ISTAP)

 Xhorse VVDI BIMTool Pro can support reading & write ECU ISN via OBDII. This is writing a new ISN for BMW CAS3++(ISTAP) when all keys lost.

Run VVDI BIM Tool to connect CAS3 module,

Exchange ECU/CAS >> Type: CAS – CAS3+(0L15YM, 0M23S)(ISTAP) – OBDII >> Read module information

CAS3 unit info was read out.

To write ISN, please read ISN or load EEPROM to get ISN first.

Click “Read ECU ISN”.

1. If you have working key, then you can get CAS ISN from working key.
2. If all key lost, then BMWTOOL will fill new ISN.

Do you have working key? No.

Paste the new ISN to be written in “Update ISN” option, click “Update module”.

The dealer key should be taken away from ignition switch.

If key is keyless, please move it out of car.

If there’s no key in ignition, continue anyway.

Click “OK” to continue.

Reading data, please wait…

Writing data success.

Done.

This is how to write CAS3++ ISN with VVDI BMW Tool by OBD.

https://www.vvdishop.com/service/vvdi-bimtool-pro-write-bmw-cas3-istap-isn.html

Xhorse VVDI BIMTool BMW E61 Airbag Seat Occupancy Sensor Coding

 Here is another xhorse vvdi bimtool pro tutorial- BMW E61 Airbag Passenger Seat Occupancy off sensor encoding. The procedure can be applied to  E61 E60 E90 E92 E87 chassis.

VVDI BIMTool is for key, coding and programming. Many function that cgdi bmw does not have.

NOTE:

Depending on the diagnostic device used, error 93C1 can be displayed in different formats.

Error code 93C1

Conversion Hexadecimal 93C1

Decimal 37825

OBD code B13C1

Instruction:

Connect VVDI BIMTool Pro with vehicle

Run Software, Select Exx Program/Code->Connect Car

Auto detect vehicle information

Select CAS-> Module information/DTCs-> Select Airbag module-> Gateway Registered Unit-> Module information/DTCs->Read Unit inforamtion-> Read DTC

VVDI BIMTool Pro reads DTC 37825: ACSM/MRS: Communication Fault, Seat occupancy detector, passenger

Google search the fault code, it is the same fault code read by im608

Select ACSM60 Airbag module, press Unit coding

Read coding
Save Configure File

Load Configure File

Select Seat occupancy detection SBE1, Not enabled– and Write coding

VVDI BIMTool pro coding completed.

No DTC exists.

IM608 says no fault code detected as well

Read Configure file and save new configure data

Done.

How to Reset BMW F20 FEM Mileage with VVDI BIMTool Pro

 Tutorial: BMW Series F series Reset FEM BDC mileage eeprom 95128-95256 using Xhorse VVDI BIMTool Pro.

i.e. F20 FEM module

Procedure:
Remove BMW FEM module from the vehicle

Set up bench connection. Connect VVDI BIMTool pro with godiag BMW FEM test platform, FEM module, feed vvdi with 12v+ power supply (very important)

Turn on ignition switch of the godiag test platform

Run Xhorse vvdi bim tool software, go to BMW/FEN Key Learn and Get key Information
As you can see 2 keys are programmed and you can see VIN and current mileage is 183374 KM

Press Reset KM
BIMTool will ask to program FEM/BDC first

Press Program BMW FEM/BDC System

Follow 4 steps to program BMW FEM/BDC

Step 1. Backup coding
Read FEM/BDC coding ia OBDII or on bench
Step 2. Prepare service EEPROM
Open FEM/BDC shell, find 95128/95256 chip position, read EEPROM dump via BDM programmer
Load original eeprom dump and save special EEPROM dump, write special EEPROM dump back to 95128/95256 chip
Restore FEM/BDC shell, provide 12v+ and connect OBD

Step 3. Programming
This operation require connect FEM/BDC on bench and make sure you finish step 1 and step 2
provide 12v+ and connect OBD

Step 4. Restore original eeprom
Open FEM/BDC shell, write original EEPROM Dump read in step 2 back to 95128/95256 chip
Restore FEM/BDC shell, provide 12v+ and connect OBD

Step 5. Restore coding
Load coding file read in step 1, write to FEM/BDC via OBDII, finish FEM/BDC programming

Follow instructions to operate step by step.

First of all backup coding

Step 2

Open FEM/BDC shell, find 95128/95256 chip position, read EEPROM dump

You can solder the chip and read with programmers (VVDI Prog, Orange5, Carprog original etc) with eeprom adapter
Or read with vvdi prog and FEM clip adapter without soldering

(Remove and solder chip method is recommended as some say the clip adapter has a risk to lost data)

Read 95128 or 95256 eeprom data with vvdi prog and save original eeprom data

Load the original eeprom dump file read above

Next step is to write service eeprom dump file

Then FEM/BDC programming is processing

Open FEM/BDC shell, write original EEPROM Dump read in step 2 back to 95128/95256 chip

Load original coding file and write to FEM/BDC module

Writing coding.

NOTE:

If failed to write coding on bench, reconnect the power for BMW FEM BDC system, load the coding file again.

VVDI BIM TOOL Pro BMW FEM/DC programming success.

Get key information again, the mileage is 0 KM now.

Restore BMW FEM/BDC module back to vehicle and driver a test.

Done.

http://blog.vvdishop.com/reset-bmw-fem-km-with-vvdi-bimtool-pro/

VVDI BIMTool Pro 2006 BMW 530xi CAS2 All Keys Lost via OBD

 Customer lost all of the keys, so today I’m about to make a brand new set for 2006 BMW 530xi CAS2 with Xhorse VVDI BIMTool Pro by OBD. Having cut 2 keys via Key Cutting Machine, let’s continue to program keys.

Connect VVDI BIM TOOL to OBD via cable.

Open BMW TOOL software,

CAS Key Learn >> Connect >> Get Key Info >> Add key

As I don’t have the working key in ignition, click “OK”.

Save key info data file.

Put first one key into VVDI BMW TOOL slot.

Prepare dealer key with programmer >> Choose key position to be programmed: Key5 >> Prepare dealer key with programmer

Is the new key have keyless? No

Key make okay and locked. Please use it start the car.

If can not start engine, use “Add Key” function add the dealer key to CAS system.

If key can start engine, but keyless not working, please use “Repair Keyless Key” function.

Go on to program next key.

Choose key6, repeat operation as first key.

Key make okay.

Now put the keys into ignition in turn for a test.

Perfect. Both are added into the system. Car can recognize.

Test the remotes, both can work well.

Just make sure remote batteries are not dying.

All done.

This is how to program BMW 530xi CAS2 all keys lost with VVDI BIM Tool Pro successfully.

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