Everything you need to know about the new AL Priority

[BestRadarDetectors]

try and rephrase , when the sti-r plus is linked into the ALP , by just using the plus antenna, how do you use detector tools for any upgrade, without the plus ecu ?

There is no way to connect your Sti-R Plus antenna to Escort Detector tools without having a Beltronics CPU. There is no reason you would need to update the receiver unless there was some sort of major radar update and if that was the case you would have to find someone with an Sti-R Plus to update it for you by connecting it to their system and running an update.