Thiskit varies according to whether you are a new user or an existing user. To keep yourself up to date all you will need is a PC or Laptop with a CD drive, spare serial port and Windows 95B [or later] operating system.For new users: You will get an ACR4 handset, MAP, Ford and EOBD pods, and the 16-pin socket cables for post-1996/7 applications You can purchase an optional kit of cables for earlier vehicles that use manufacturer specific diagnostic sockets You get the CD with all applications software, plus a 12 month subscription for 3 more updates You will get a registration code for MAP. This is required when you first install the CD Near the end of the first 12 months you will be contacted for the renewal of the subscription for the following 12 months