Description
BMW PSdZData 4.59.30 – Lite & Full Version for E-Sys & ISTA | Instant Download
With BMW PSdZData 4.59.30 files, you can code your BMW vehicle, flash control units, and perform firmware updates – compatible with E-Sys and ISTA. Instant download after payment.
Which version do you need?
PSdZData Lite – for BMW FDL Coding:
Contains only the basic files for coding. Approx. 1.3 GB download – after unpacking approx. 8–10 GB. Ideal for FDL coding without flashing. For pure coding, the Lite version is perfectly sufficient.
PSdZData Full Version – for flashing BMW control units:
Over 20 GB – additionally contains all SWFL Flash firmware files. Approx. 112 GB download – after unpacking approx. 278 GB. Requires ICOM interface. Note: A MEGA account is required for downloading the Full PSdZData.
Download Sizes at a Glance
✓ PSdZData Lite: approx. 1.3 GB download / 8–10 GB unpacked
✓ PSdZData Full: approx. 112 GB download / 278 GB unpacked
What is BMW PSdZData and why is it needed?
The PSdZData package contains all the programming data that E-Sys and ISTA need to code BMW vehicles, flash control units, and update module firmware. Without current PSdZData, E-Sys cannot perform coding or programming – the database is the core of all BMW software work.
Version 4.59.30 is the current version (as of 05/2026) and contains all the latest vehicle data for E-Sys and ISTA.
Compatibility & System Requirements
✓ Compatible with E-Sys and ISTA 4.59.30 (05.2026)
✓ Only compatible with ENET cable – no OBDII Bluetooth
✓ For PSdZData Full: ICOM interface required
✓ For PSdZData Full: MEGA account required for download
Frequently Asked Questions – BMW PSdZData 4.59.30
What is the difference between Lite and Full?
The Lite version contains only the coding data for FDL coding – ideal for anyone who only wants to code. The Full version additionally contains all SWFL Flash firmware files and is necessary for flashing control units.
Which version do I need for E-Sys coding?
For pure coding with E-Sys, the PSdZData Lite version is entirely sufficient. The Full version is only needed if control units are to be flashed or firmware updated.
Do I need an ICOM for the Lite version?
No – an ENET cable is sufficient for the Lite version. An ICOM is only required for the Full version and for flashing control units.
How much storage space is needed?
Lite: approx. 8–10 GB after unpacking. Full: approx. 278 GB after unpacking – an SSD is strongly recommended.
Is a MEGA account free?
Yes – a MEGA account can be created for free. It is only required for downloading the Full version, as the amount of data is very large.
Which E-Sys and ISTA versions is the package suitable for?
The package is compatible with E-Sys and ISTA+ version
Revocation / Return
Returns are excluded as this is a digital service (§ 312g Abs. 2 Nr. 1 BGB). By purchasing, you expressly agree to waive your right of withdrawal. Please only purchase if you agree to these terms.
We assume no liability for damages caused by improper installation or incorrect use of the software or hardware. Everyone acts at their own risk!