Mercedes Benz S class W221 all key lost …..online calculation from server by diagspeed MB key OBD2. Photo attached: See also: How to Program Benz W221 all keys…

Question before entering: we know these tools (Diagspeed, AVDI and VVDI MB) can do 204 lost key but which one is better / more reliable? And support?   Locksmith experiences…

Question before entering: we know these tools (Diagspeed, AVDI and VVDI MB) can do 204 lost key but which one is better / more reliable? And support? Locksmith experiences and…

Question before entering: Which tool can read password of Mercedes bga key? Used ak500+ to do bga key calculation for my Mercedes W164 2010… Failed?!! My friend then bought a Diagspeed MB Key OBD2 device for 7200 dollars. Because of existence…