Radio Player application ONLY for the following Android Car Navigation Head Units:
- head units based on MTC/HCT firmware with cpu PX3 PX5 PX6 and PX30.
- head units based on TopWay firmware with chipset Allwinner Intel SC9853 (TS9) UIS7862 (TS10) UIS7870(TS20) and UIS8581A(TS18).
- headunits based on firmware FYT or DUDUOS with chipset UIS7870 UIS7862 UIS8581 sc9853i
- head units with chipset S32F0 (better with rooted rom).
- head units based on ROCO K706/QF01-3-5 firmwares
- head units models K2001 K2401 K2501 or K4811
- head units models based on ZA001 firmwares

It's not compatible with firmwares that are not based on the above hardware!
It's not a web radio! It doesn't require internet connection for tuning.
This is the free version of the higly customizable and with radio stations logos of NavRadio+ FULL VERSION is here:
https://play.google.com/store/apps/details?id=com.navimods.radio