Please note the software upgrade is FREE and can be found here or further down, in the downloads section.
The tool kit is only necessary if you do not have the items listed below already.
If you are located in a country served by our distributor network, you may not be able to order directly from our store. If the checkout option is not available, you will need to call or email our customer service department to order your kit.
HPA4/LA4 Software Update Instructions PDF