The following link contains a Diagnostic Link order form used to order upgrade software only.  Orders are placed directly with Snap-On Nexiq by faxing this completed form to 1-248-293-8211, Attention: Order Entry.  If you have any questions regarding this form or the process of orders, please contact Snap-On Nexiq at 1-877-974-3539.  For International orders call 1-248-293-8200. The parts included on this form are:  Part Number Description 820002U DDDL 7.05/6.45 Combo CD Update for current 6.X Users 820001U DDDL 6.45 Update for current 6.X Users 620003U DDDL 7.05/6.45 CD plus 125032 USB-Link Update 820003U DDDL 7.05/6.45 Combo CD Update for current 7.X NEXIQ Parts Listing USB Link Version 7.0 Software Patch Prolink IQ General Information DDEC III, IV, V Product Sheet (EPA04) DDECVI Product Sheet (EPA07) MBE 900 & 4000 Product Sheet (Pre EPA07)   7.01