Type: Built-in DVD navigation system Brand: Caska 
 Applicable models: Buick Regal Screen size: 7 inches 
 Supply voltage :12-15 (V) positioning accuracy: exact (m) 

 System functions: 
 ◆ It is connected with DVD changer (with optional 8 or 6-disc DVD disc changer), playing DVD/VCD/CD/MP3/CD-R; 
 ◆ Full channel TV receiver, FM / AM radio system, dual-band DTS; 
 ◆ double standard video decoding; 
 ◆ the use of touch screen technology, control is more convenient; 
 ◆ 7-inch 16:9 high definition TFT true color LCD screen; 
 ◆ Automatic sensitive screen display adjustment function; 
 ◆ Special night display mode, the screen to avoid glare and prevent nighttime driving; 
 ◆ super audio processing mode (SAP); 
 ◆ Audio Power 4X50W; 
 ◆ The external rear-view mirror head, reversing radar, reversing safety monitoring function to achieve. 
 Optional accessories: CA2306 CA2505 
 ◆ CA2306-type hidden camera and CA2505-type parking sensor, automatically reversing down vehicle in shape.