Re: YATOUR only supports text display on text capable models of Toyota/Lexus/BMW/NewMazda/JVC ranges now
      Make sure your radio supports text display and make sure you have pressed text button on radio

      Declaration: Text display(ID3 Tag display) is not guaranteed function of Yatour interface

3. How about warranty for YATOUR?

Re: one year quality warranty.
If the unit is still intact, you can get free replacement after you send back the unit;
If the unit is damaged by customer, you can get free repairment service after you send back the unit.
 
Notice: 

            1. you have to pay for shipping cost and customs tax of both way for replacement or repairement
            2. you should send via regular registered air mail and declare as "Returned Goods“ and lowest value(10$ for example) on local post waybill so as to avoid any customs tax
            3.Any returned parcel without reminding us in advance would not be accepted
            4. It is buyer's responsibility to keep the item in good condition before returning and make good package to protect it from any damage during delivery

4.Most similar brands have problems when over 192kb/s. Does your devices support mp3 files with 320 kbps bitrate? 

Re: yes, Support 8Kbps～320Kbps Mp3 and WMA format

5.Does Yatour support listening to internet radio stations via car stereo system?

Yes.If you own a smart phone with a data plan and you have Yatour installed in your car - you can listen to any radio station in the world via iPhone connection or AUX input or Bluetooth streaming.
We recommend TuneIn radio application that is available for most mobile platforms.

6.What are advantages of Yatour interfaces compared to other similar brands?

Smaller module unit, 

Fast delivery,

Small order accepted,

Full exact compatibility info(application list),

Professional and Quick tech support

Special firmware for special car model/radio guarantees best compatibility

Excellent quality

Full integrated functions with Blueooth,USB,SD,iPhone,iPod,AUX

Competive prices