I agree with all comments so far. Bought mine from LRDirect. The support from the GAP is exellent & updates are a breeze.
Using the Live Values Monitoring I now have a base line set of values to compare to as the vehicle gets older. I also used it to change the CCF to enable the windows to close when the lock button is held down after locking.
As mentioned earlier, with the complexity of modern vehicle control systems, you have a better 'multimeter' than before in order to be somewhat self sufficient.

