Having been ripped off by a internet download firm www.emanualonline.com for the above manual despite their "If you have downloaded the manual within 14-days and you are not happy, then we can either offer any other manual up to the same amount or offer a credit to your account in the same amount." Not only did it not work but took five days to come to that conclusion and then have failed to reply oddly to my request. Anyway, avoid at all costs luckily only £10 but I will take that up with Visa. Now the question is has anyone bought the 4 CD set as I see one from the USA available at about £20 and had any success. It reportedly covers all MB and Smart 1986-2017. Any recommendations?