What are the advantages and disadvantages of Desai's four-dimensional navigation?

1.

Perfect compatibility with the original bus communication protocol.

Desai Siwei 100% original car agreement. All products are produced according to the standard of the original car. Through various tests, the bus protocol perfectly matches the buttons and operation panel of the original car, which is superior to other one-way protocol navigation and displays information such as vehicle information and air conditioning information. Excellent electromagnetic anti-interference performance.

2.

Avoid the phenomenon that some modified navigation systems affect other normal components or work abnormally due to external influences, resulting in unavailability or frequent failures. .

3.

Have a "music e-stack" 24-hour car radio.

Navigation and entertainment system has built-in "music e-stack" system kernel, which provides a one-click download platform and a music station.

Disadvantages:

1.

The price is expensive.

2.

Occasionally it will collapse.

3.

Interface shanzhai, low cost performance.

Desai Siwei, one of the large automotive electronics design and manufacturing enterprises in China, is a pioneer in the automotive electronics industry in China.

The products cover in-vehicle infotainment system, in-vehicle air-conditioning controller series, in-vehicle instrument cluster, body control unit and in-vehicle display system, which are widely used in passenger cars, commercial vehicles, construction machinery and other fields.