As is known to everybody,the autocom cdp have several different versions and chips,now we will explain the difference with them.

Function:

They have almost the same function,no much difference.

SP79-A: can not do Ford cars very well

SP79-B: can do ford cars well now

SP79-D: the most importand feature is that it can do Ford cars well (it meets the need for the customers who want to do ford cars wtih Autocom CDP)

Autocom CDP software version:
SP79-A: 2011.03

SP79-B: 2011.01

SP79-D: 2011.01

Activation

SP79-A: Need activation, after you receive it, you need to provide us stickers which our company QC put on the machine

SP79-B: No need activation

SP79-D: No need activation

update

They all can not update at present, because the software are all different, they can not use it mixedly, and also can not update from 2011.01 to 2011.03.