alp goes silent when ignition turns on

[dinkydi]

ok ,think i have a faulty bt module
jump in car turn axillary on connect bt alp,bong bong noise,then parking sensor sound beeping, turn igni on no sound at all but the parking sensor is still showing warning, zilch, turn igni off and the sounds comes bak on

every thing has been working normal, this happened sat morn, nothing on the car has been changed, done a reset, and re load app, still the same, just wondering if this has happened to any one else, will be talking to Tim for a replacement, unless any body has any suggestions

also just tried starting the car, eng running and connect bt just the same sound for a fraction of a second the silence , but still got a nice green car with the red warning flashing ,
then re connect to the std alp normal lead and all is ok,
7/21 /2045 is date on my set when i down load to usb when i click press browse

i think it,s jacked in kaput wont connect at all