Look here! This is for people who are looking for one good key tool to program all new and old keys to Mercedes-Benz Mercedes key programmers comparison: CGDI-MB vs VVDI MB vs Diagspeed vs AK500 vs NEC PRO57 Key Type VVDI MB CGDI MB Diagspeed AK500 NEC Pro 57 1997- 2000 705 Moto YES YES YES YES NO 2001 – … Continue reading →