Feature:1. Perfect Fitment: Touch screen GPS navigation is replacement for Sylphy Sentra 2005‑2012, perfect matching your car.2. : Adopt 4.0 version, support music and calling, more convenient and practical.3. Reversing Image: When the car is in reverse gear, automatically switches to the reverse image, help your parking safer.4. GPS Navigation: Built in GPS navigation, support both online and off line navigation app, can help you find your way more easier.5. Steering Wheel Control: Without taking your hands off the steering wheel, choose your favorite music safely on the move.Specification:Item Type: GPS NavigationMaterial: ABS+metalEquipment: GPS/BT/USBPower Amplifier Chip: ST/TDA7729GPS Navigation: SupportRadio Chip: 8227Reversing Image: AHD camera support (not included)Steering Wheel Control Function: YesOutput Terminal: 1 way astern input, 1 way video input, 2 ways audio outputPlayback Mode: USB/ 4.0 (Password: 0000)Supported Audio Formats: MP3, FLAC, APE, WMA, WAV, AAC, AMR, etcOperating Voltage: DC 12 VOperating System: For 10.1Screen Resolution: 1024 x 768Decoding Chip: MTK8127Mobile Phone Link: Two-way for /one-way for IOSRadio Band: FMRadio Frequency: FM87.5-108mBrake Reminder Function: Yes: Support version 4.0, support music, phoneUSB Port: Version 2.0, has 2 way, tail line outputsSupported Image Formats: JPEG, GIF, PNG, BMPSupported Video Formats: AVI, ASF, MP4, MOV, MPG, MPEG 1/2/4, VOB, MKV, FLV, TS, WMV, RMVB, 3GP, 1080P, etcFitment: Replacement for Sylphy Sentra 2005‑2012How to Use:01 Remove the and trim plates of the central control panel 02 Remove the original central control panel and remove the original multimedia host 03 Arrange the GPS antenna of the new navigation host 04 Connect the signal cable plug, ACC power plug and GPS antenna of the new navigation host 05 Check whether the new