Question 1: After Volvo installs ZTUZAUTO CarPlay module, if the original car control panel or central control panel buttons do not work properly
Solution : We need to check whether the optic fiber cable has been transferred ( same as this picture below )
Question 2: There is no sound after installation , what can i do ?
Solution : Volvo sound setting method (original car connection module Bluetooth)
a. Access the Settings interface-------Factory Mode-----Phone Link setting -----Turn off the "Disable phone link audio" option. ------Reboot (Follow the instructions in the video Operation steps: https://www.youtube.com/watch?v=KgWMt_tXs80)
b.Disconnect the Bluetooth connection between the phone and the original car.
c.In the original car media settings, configure the music and phone sound sources as the module’s Bluetooth “DC_AUDIO_BT”（ https://youtu.be/oLoqcgxNf0M?si=yOFmGY9nY3zrOUyi）