Synthesized answer
Based on the sources provided, I can confirm that ME7.1.1 IMMO-OFF is documented, but the sources do not provide a technical methodology.
**What the sources show:**
[2] and [3] reference a successful ME7.1.1 IMMO-OFF case on a Jetta. The user moow provided an "eeprom immo off" file, and the OP (Penteado) confirmed: "Thank you very much my friend. The file worked perfectly."
**What the sources do NOT provide:**
- No offsets, checksums, or memory locations for ME7.1.1
- No step-by-step procedure (read/modify/write workflow)
- No tool recommendations (KTAG, K-Suite, WinOLS, etc.)
- No specific file format or structure details
**Recommendation:**
You'll need to either:
1. Search MHH directly for an ME7.1.1-specific thread with attached modified files and user confirmation
2. Contact someone with proven ME7.1.1 success (like moow in [2]/[3]) via PM on the forum
3. Post your specific ECU partnumber and dump file on MHH requesting donor pairs or ready-made solutions
⚠️ **Safety reminder:** Always test IMMO modifications on a bench with isolated power before writing to a vehicle ECU to avoid immobilization lockout.
Heads up: This answer is synthesized from forum discussions and is not a substitute for verified service documentation. Always verify against your equipment before flashing or rewriting.
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