A55 and Andriod auto

[Members_dqBeLwu]

Purchased an A55 2 weeks ago and andriod auto will not connect up...when phone plugged in the phone screen keeps flashing constantly ...even cleared cache and data....bought new cables but to no avail......but my old S10 works perfectly with my old cable...anyone else having the same problem 

[lminvti]

Hi there, and welcome

If you haven't tried it you can try few thing like go settings > apps search android auto 3 dots uninstall updates and install them again.

Also you can try cleaning data from usb settings in system apps.