You cannot install Immo Universal Decoding 3.2 on just any PC. Here is what you need:
Always launch ImmoUniversal.exe by right-clicking > . For convenience: how to install immo universal decoding 3.2
Windows XP, Vista, or Windows 7 (32-bit is recommended; 64-bit may be incompatible). Processor: Pentium/Athlon 800 MHz or higher. Memory: At least 128 MB RAM. Storage: 500 MB available disk space. Step-by-Step Installation You cannot install Immo Universal Decoding 3
Save the newly modified file and write it back to the ECU. . For convenience: Windows XP