IC222 Unlock AMG Menu
Activate Mercedes AMG Menu for IC W222 PRE-Facelift Digital Instrument Cluster
This guide specifically applies to IC222 Prefacelift W222 only (not IC213, to avoid confusion).
The guide encompasses all necessary steps to transition your cluster to AMG mode.
Before initiating any new procedure, it's imperative to create a FULL BACKUP of the original cluster files as a precaution.
Please note that Seed Key calculation is required to unlock the IC, as the guide will provide instructions for byte change location.
If you intend to switch from a V8 Biturbo to a V12 Biturbo, additional adjustments will be included in the guide.
Additionally, IC222 must undergo a flashing process, which typically takes around 7 hours.
Requirements:
- Vediamo or DTS installed on your PC
- Communication interface connected to your cluster
- Stable power supply"