stublee

Hi all - just joined and wondered if anyone can help with this one ? I have a moto G31 phone which now has android 11 with supposedly bluetooth android auto integrated . I have now tried 2 different makes of AA bluetooth converters so that I can replace the lead which works perfectly with android auto . From all the info I have been able to obtain there should not be a compatibility issue . I don't have any probs pairing the units and their brand names show on screen with " android auto" "smartlink " etc. but AA won't load ! Be interested to know what success members have had with their phones working with the various blue tooth converters out there .... and any recommendations ? Cheers