Gen. 2 Bluetooth Module supports Control Set add-on as a secondary back-up or alternative controller for ALP, in case the phone isn’t present.

ALP-Connect app now supports both iPhone and Android devices. Bluetooth Module uses BT v4.0.

System Requirement
AL Priority Firmware 4.5.1 or higher
iPhone 4S and up and iPod/iPad with Bluetooth 4.0
Android 4.3 and Bluetooth 4.0

You can install your ALP sensors and mount the Control Unit in the engine compartment and there would be no reason to run wires under the dash. In this case use a waterproof enclosure to protect the Control Unit and the module from moisture. Download ALP Connect app on your Apple device from iTunes. The smartphone app will give you all the functions of the control module and will add a visual display and voice alerts.