Yes! The 4iiii app will provide basic visibility to the power data to ensure that your 4iii device is connecting properly. You can use your power app of choice on your smartphone or head unit.
The 4iiii iOS App can be downloaded from the Apple App Store here:
The 4iiii iOS App User Guide can be found here:
The 4iiii Android App can be downloaded from the Google Play Store here:
The 4iiii iOS App User Guide can be found here: