Perfect tool to diagnose his car

I bought this case following the ignition of an engine light on my car (Focus 2007).
Once plugged into the car and configured with an appropriate app on iPhone (in the case DashCommand), the case can read diagnostic codes and reseter them.
It also gives access to all the drive parameters, with the possibility of instant recording.

It is the perfect tool for mechanical geek;)

This box communicates Live WiFi with the iPhone and the iPad, it does not cut access data devices. Clearly when driving and that iPhone is connected to the casing, the iPhone still has access to the internet via 3G / 4G.
Attention for owners of iOS devices do not make a Bluetooth version of the case that would not work with these devices (Bluetooth communication is rather reserved to Android).