Installing BMW Scanner 1.4.0 on Windows 10

I keep seeing people requesting information on how to install BMW Scanner 1.4.0 on Windows 10. Here are the notes I took whilst I installed the software on Windows 10 Professional. The software installation was done on a fresh install of Windows 10 Professional. I first copied the scanner software from the CD to a folder on my desktop.

These instructions should also work for Windows 7 but I have not tried them on this Operating System.

Disclaimer: This procedure worked for my installation. It is not guaranteed to work for all laptops and all versions of Windows.

1.  Double-click on the set up program in the software folder.

2. When asked if you want to allow this software from an unknown publisher to update the computer. click the Yes button. The installation will start.

3. Take all the default options for the installation. If asked if you want to overwrite and files, click on Overwrite All. When prompted, take the option to install a shortcut on the desktop, and to auto-run the application after installation.

When the application starts you will see that the drivers are not installed.

4. Now we need to install the drivers.
Go to the install folder on the c:\ drive.
Go in to BMWScan140.
Go in to Drivers.
Select the file FTD2XX.inf (the one that says setup information) and right-click the mouse to bring up the context menu.
Press Install.

When asked if you want to allow the program to modify the computer. Press Yes. The drivers will start to install.

During the installation you will be notified that the system cannot verify the publisher.

Press on Install this driver software anyway
5. The drivers are installed and the software now shows the drivers installed when you run it

6. Plug the laptop in to the car and start the software. The software should connect to the car and allow you to scan and update the system.

The items noted below I did not need to do for my installation of Windows 10 Professional but are included to give you some pointers for troubleshooting.

  • On a previous installation of Windows 10 I needed to find a registry hack to allow uncertified drivers to be installed. This was a while ago so I don’t have the link. Try searching for “how to install drivers from an unknown publisher”. (always take care when editing the registry)
  • On 64-bit installations you may find you need to install the 64-bit drivers. The drivers are available in the install folder where you run the initial setup program from.

    Go in to the 64 bit drivers folder, locate the Setup Information files, right-click on these and choose the Install option from the menu.

  • You may also find you need to change the configuration for the COM serial port. You can do this in Device Manager, look for the serial port driver and use the configure options. You can change the assigned COM port and other things like the latency.  NOTE: You won’t see the serial port in Device Manager unless the laptop is plugged in to the car.

I hope that this post helps you to get the software working. Please do let me know if this gets you going. If you have issues, try Googling (that’s what I do) or you can post a comment and I will try and help. I can’t give any guarantees to be able to get things working for you but can sometimes help to communicate

UPDATE 2018-05-06

My laptop updated to the latest feature version of Windows today and after this update BMW Scanner could no longer see the serial port to communicate with the car. It would just say Hardware not ready. A quick look in Device Manager in Windows and it said that the driver for the BMW Scanner was not loaded. I went back to load the drivers as per the above instructions but they would not install. Windows gave an error about there not being a signature on the drivers and so would not install them. A quick Google of the issue and I found the following link.

SOLVED: The Third-Party INF Does Not Contain Digital Signature Information

I used the notes on GUI to Disable Digital Signature Checking. After disabling the check for the digital signature it now allowed the drivers to be installed. I had to reboot the laptop after the install of the drivers before they would work.




Coding Using BMW Scanner 1.4.0

I’ve been thinking for a while about what to write about next and then it hit me, what have I been doing a lot of lately with the E53 X5 and before that the E39 530i, I have been playing with different coding options. I have also done some coding for other people at various meets.

I started off when I got the E39 buying the software and cable from as I wanted to be able to program the remote central locking to make a sound when locking and unlocking the car.

The cable shack software was OK and I got the INPA software to connect to the car and I took a look at NCS expert but couldn’t get my head around it. Coding with NCS is not for the faint-hearted. All the messages are in German, you have to know what modules you have available and where things are to export the current settings, modify them in a text file and then import them back in to the car again. This was all a little too complicated for me. I do still use INPA for testing PDC.

BMW Scanner is much simpler to use for coding. You simply pick the module you want to look at from the list presented, go in to the coding section, change the options you want and write them away. Job done.

For more details on BMW Scanner, visit

You can purchase BMW Scanner from a popular trading site by simply searching for “BMW Scanner”.  For my E39 and E53 I use BMW Scanner version 1.4.0

One thing that is asked a lot on the many group pages is whether BMW Scanner can run on Windows 10. The simple answer is Yes. I have this running on Windows 10 Professional. There is a registry hack to allow the drivers to be installed but after that it installs and works as well as it does on Windows XP or Windows 7.

As an example of how easy BMW Scanner is to use I will make the most frequently requested coding change, to have the indicators act as sidelights. Most people think that this is the Daytime Running Lights option but it isn’t.

Coding the Turn Signals as Sidelights Using BMW Scanner

When you first start BMW Scanner it will interrogate the car and provide you with a list of details about the car. This can be turned off in the settings if you don’t want this to happen every time you start the application but I like to keep it on so that I know the software is communicating with the car.

You will be presented with a list of all the possible modules. At this point you can perform a scan which will go through all the modules and tell you if they are present or not and will show you if there are any errors reported by the module.

Double-click on the errors column to see what errors are currently known by the car and be able to clear them.

To code a module, double-click on the name of the module.

The screen for the module will be shown. We want to double-click on the Light Check Module.

Click on the Coding Data Button. The screen of coding options for the module will be displayed.

Here you can tick and untick the options that you want to code.

To have the indicators act as sidelight, place a tick in the Front Turn Signals as Side Lights option and click on the Write button. Now when you put on the side lights the indicators will also illuminate.

It’s as simple as that. All point and click.

I have heard that Carly BMW which runs on your mobile phone is also able to perform coding and various other functions. I do keep having a look at this but the price for the software and being required to use their Bluetooth adapter makes this option a little too pricey for me based on the feedback I have seen on the Android Store. I have used the lite version with the cable shack cable and this was able to talk to the car but with the lite version you can’t actually do anything useful.