If you are interested in this product , can order with this link: 

https://www.viknav.com/wholesale/viknav-linux-system-wireless-carplay-android-auto-decorder-box-for-maserati-quattroporte-2013-2015-d-327.html

Designed specifically for Maserati Quattroporte 2013-2015, ensuring a perfect fit.

Simply connect with Bluetooth for Wireless CarPlay & Android Auto. Use your voice with Siri or Google Assistant to navigate, call, and play music hands-free. It lets you do it all while keeping your eyes on the road.

Only support original car with Navigation version,not support original car without Navigation version.

It supports steering wheel control, rear-view camera, and all original car functions.

Plug and Play. All cables just need to be connected in front. plug and play, saving our time and Improving the quality of our life sound

How to Set Audio.
There are two ways to set the audio source for the Linux system: AUX or Bluetooth.
The sound from the Linux system is transmitted through your car’s original AUX or Bluetooth connection.

Upgrade Your In-Car System Effortlessly with the Decoder Box

·With the installation of the decoder box, you can effortlessly add the Android system or Linux system.

·There's no need to dismantle the original car screen, perfectly retain your existing in-car system while enjoying the new Android or Linux experience.