Answer
Sep 20, 2025 - 10:16 AM
Yes. This is the official OEM software for your 2012 C220, and it's got the full, in-depth factory coverage for the 7G-Tronic transmission system.
It includes all the stuff you actually need, like the step-by-step for a full disassembly, valve body procedures, and even solenoid replacement. You also get the full wiring diagrams and troubleshooting charts for common problems like shift faults, which can save you a ton of time.
Honestly, for a transmission as complex as the 7G-Tronic, this is an absolute must-have.
