Recent my BMW Multi Tool reported a problem, saying “failed at the security access” when I was programming a new key. I contacted my supplier and their technician helped me solve it smoothly.
BMW Multi Tool, AK300 and CKM200 are three most popular car key programmers for BMW cars nowadays. So what is the difference between them?
I have done a few 2006- 2008 BMW 328’s with the BMW multi tool v4.9, I tried to do a 2010 328i today and it failed at the security access. I have now updated to v7.0 and the hardware is… Continue Reading