BMW PSdZData Download — Full vs Lite & Getting the Right File
PSdZData is the data set E-Sys reads to code your BMW. Here is what you actually need — and why the version matters.
Looking for a PSdZData download? The full file is around 420 GB and must match or exceed your car's integration level, or E-Sys reads the wrong CAFDs and coding fails. We supply the correct, current PSdZData and set it up with E-Sys so your coding works.
What you get
Done-for-you over a remote session — you watch every step and keep full control.
Correct, current data
PSdZData that matches your car's integration level — no guesswork, no mismatched CAFDs.
E-Sys setup included
We configure E-Sys to read the data so you can code straight away.
Full or update
Full PSdZData for new setups, or a current update if you already run E-Sys.
Remote install
We handle the large download and configuration on your laptop.
How it works
1. Tell us your car
We identify your integration level and the data version you need.
2. We install it
PSdZData and E-Sys configured remotely on your Windows laptop.
3. Code your BMW
Everything matched and ready for your coding session.
Frequently asked questions
How big is the PSdZData file?
What is the difference between Full and Lite PSdZData?
Which PSdZData version do I need?
Do I actually need PSdZData?
Can you install it remotely?
Ready when you are
Send your VIN, pick a window that fits your time zone, and we will take it from there.