CGDI MB-New NEC Adapter For CGDI Mercedes Benz Key Programmer

When used together with the CGDI MB key programmer (not sold standalone here):

• Enables reading and writing of NEC chip data on Mercedes keys — this includes both smart keys and regular NEC keys.

• Allows erasing old data, re‑writing a key chip, or preparing a used key for reuse without soldering.

• Typically supports NEC chip formats found across many Mercedes models, often covering vehicles built from the late `90s into the mid‑2010s (1997–2014).