New Bluetooth Car Audio Problems

[sopel1987]

I saw similar thread on other forum, but I didn't find fix for my (and others) problem.
I connect my redmi 2 to car radio by bluetooth. I can talk, I can listen to music from phone etc. But I can't steer my phone from radio unit, i can't answer the phone by pressing button on radio, I can't make a call by pressing buttons on radio. I have to steer from phone what is inconvenient when driving a car.
I had this problem on all MIUI Roms that i tried, it didn't happen on cyanogenmod.
Can you find any solution for this?

 

[sopel1987]

Any ideas? I still didn't find any solution...

 

[Henry Dam]

I have the same problem with my Redmi 3S

 

[Pertti Kosunen]

Any ideas? I still didn't find any solution...

Solution was in your first post.

https://download.lineageos.org/wt88047

I have the same problem with my Redmi 3S

Same might work for Redmi 3S.

https://forum.xda-developers.com/xiaomi-redmi-3s/development/rom-lineageos-t3532085

 

[Charlie666]

Same problem with Mi5S with Kenwood BT53U.
I checked with other other bluetooh car and it worked OK witouth problems.