There are several ways to install software
1) Purchase a flashzilla V3 from our website https://malonetuning.com/products/item/flashzilla-v3
2) Contact and book an appointment through a distributor https://malonetuning.com/dealers
3) Contact us to borrow a rental tool which can be shipped out for 50usd with a 500 deposit
4) Bench flashing: The DDE (aka ECU or ECM) will need to be removed from your vehicle and either shipped to us in BC, Canada, or tuned through a distributor with the appropriate hardware.
Install instructions:
Flashzilla V3
Download and install the flashzilla V3 software https://malonetuning.com/assets/files/SetupFlashZilla3.exe
Plug the device into your obd port, go through the tuning menu and select your ECU: EDC17CP09 M57 BMW, either a 335d or X5
Unplug the tool from your car and then plug it into your PC, load the software and press "download data" save the file to your PC.
At this point you have two options:
Method 1: Drag/drop your ECU read onto https://tunezilla.com/tuning This will decode the file and then allow you to select your tune options
You may choose multiple files and will only be charged for the most expensive one. Proceed through the check out to pay for and download files. If you do not see the options you'd like, please create a ticket with a full break down of your modifications by pressing "request custom tuning"
Method 2: Create a ticket with a full break down of your modifications and tune request, attach your ECU read and any related data logs
We will process the tuning and send you an invoice. If you have purchased software already, please let us know and provide a receipt.
When you receive your ECU read, download that and load it into your device by pressing "upload data"
It will prompt you to disconnect the device when complete
Plug the device back into your car and go through the tuning menu, select the tune that you'd like to install It will show an asterisk next to whichever file is currently installed
Turn the ignition on with the engine off to begin writing your tune, follow the prompts and it will show a progress bar while the tune is writing.
Tune complete! enjoy responsibly
If you are pulling the DDE (ECU) out of the vehicle for the tune, then please ensure that when you re-install it later, that the connector/latch is completely closed!