Select One Jie assembled reason: One Jie auto service chain country has 17 cities with more than 20 chain stores, with, including Mercedes-Benz, BMW, Audi, Cadillac and many other luxury car DVD navigation and the navigation screen to upgrade the original car franchise center to ensure technical expertise, sales ease, convenience many owners of installation, strength, low price; Shenzhen Yi Jie national chain stores Professional installation, ease of installation DVD navigation communication between the owner; there are many value-added items to share options. Audi A6 Navigation | Audi A6 DVD navigation | Nova Optical Navigation - Product Features: 1, TFT Display: 7 inch TFT high definition digital display, to achieve the perfect visual effect. Touch screen: Touch screen operation, reduce the visible buttons and increase human dialogue, more intuitive and easy to operate. 2, GPS navigation features: GPS built-in, easy to operate, accurate and detailed maps, real navigation pioneer. 3, GPS navigation voice prompts: voice prompts, you can not see the case of TFT display accurate implementation of the navigation tips, safe and convenient. 4, GPS navigation handwriting function: In the navigation mode, the touch screen handwriting input makes the operation more convenient. 5, DVD function: can play region DVD disc (DVD-R; DVD + R; DVD-RW; DVD + RW; DVD-9, etc.) / VCD/CD/MP3/MPEG4/CD-R/CD-RW / WMA / JPEG disc formats. Superior error correction capability. 6, the radio features: high-sensitivity radio tuner, can store 30 preset stations. 7, analog TV function: optional CMMB TV, signal stability, high sensitivity. 8, CDC control functions: support SANYO CDC protocol player. 9, Bluetooth function: built-in Bluetooth hands-free function, caller ID number. Automatic connection, calls to the call records check. A2DP function (the phone's music can be converted to the machine via Bluetooth playback), you can easily drive the security on the phone. 10, mirrors the first: connect reversing camera, reversing reversing the situation can be observed. Increase driving safety. (Must be optional reversing camera) 11, AV IN: two-way audio and video input signals to choose, easy to connect an external signal. 12, front desk functions: foreground and background work alone, you can provide different options. 13, USB Interface: Support USB2.0 (with video and audio playback and photo browsing function). 14, SD card interface: Interface a: GPS map software store; interfaces II: media player that can play video and audio files and image viewing capabilities. 15, automatic light-sensitive function: According to the environmental changes in brightness can automatically adjust screen brightness. 16, the system reset function: Panel to set a system reset hole for easy system abnormalities after the reset operation. 17, call mute function: When there is a car phone, the call will automatically muted. 18, infrared remote control: Full function infrared remote control, universal remote RC03. 19, steering wheel control function: study of models can be input with steering wheel control function, learning and memory steering wheel buttons (you must have the original car steering wheel control). 20, the key three-color lights: General models LED using three-color LED color, by the user in the system menu set your own LED color (universal standard model). Clock Display: Standard functions, 12-hour and 24-hour displayed in two ways.