Android car navigation box interface for Audi A4 A5 , Navigation
For a long period of time, A4 is the best selling Audi in Audi
family, origin Quattro all wheel drive system, standard 4 seat, and
main seen as the successor of very famous Audi Quattro, The B8
generation A4 has 2 equip level, one is 6.5 inches model and
another is 7 inches model with 3G MMI system.
About the Audi famously know MMI system, The Multi Media Interface
(MMI) system is an in-car user interface media system developed by
Audi, and was launched at the 2001 Frankfurt Motor Show on the Audi
Avantissimo concept car. Production MMI was introduced in the
second generation Audi A8 D3 in late 2002 and implemented in
majority of its latest series of automobiles.
After years of evolve, the MMI has unveil 4th genneration in 2016
new A4, with bigger 10 inchs display and better reactive ability,
it's become the latest benchmark of all car multimedia system. But
there is still many old Audi with 2G and 3G MMI system running on
the road, with it's 10 years old hardware and slow response, it
really makes user feel annoy. Meanwhile our Android system box & video interface for Audi 3G MMI really
change something in your mind, you can simply attach hardware and
install the system inside the car without change or destroy
anything, after all, with a much more opening system, you can
install any application you like in Google play store into the car,
like Google map, chrome, facebook, twitter, waze, youtube or
anything you can't imagine about a normal car! More over, the
rearview, 360 degree panorama sight view, data video record, TPMS,
GPS tracker, reversing radar etc, all these device can attach on
the system as optional equipment.
|Car Screen Size||7 and 8 "|
|Type||Silver interface box|
|Display||LVDS/GVIF Signal transmission(The Board)|
|Rear View||Track Reversing and Video|
Features of Android system
Master processor:RK3188T Quad-Core Processor(RK 3188T/RK
3188/PX3)basic frequency is 1.6G.
Memory capacity:1G DDR3, 2G DDR3 optional.
Flash memory:8G E MMC Flash, maximum 64G.
GPS receive:support AGPS function
GPS antenna:3V active antenna
GPS antenna protection:prevent the antenna short circuit
BT module:RTL8723BU,support BT4.0, firmware support Bluetooth
Support USB 3G dongle,WiFi can be as a hot spot output.
Support USB camera which support DVR.
Synchronizing signal:composite synchronizing signal. Separate sync
Video output format:simulate RGB and CVBS composite synchronizing
signal output , one of them optional.
Analog video output:Support the display position adjustment,and
brightness contrast adjustment.
The resolution of the video output:800×480,1024X600,Maximum
1920X1080,Support any resolution.
Audio output:Left and right channel stereo output with audio valid
Sound Control output:IO output or UART output.
Single track MIC input:support voice navigation, support SPDIF
Touchscreen interface:Support 4-wire resistive touch (support two
point touch function), support serial touch, two ways to touch
without modifying the hardware. Change software will be ok.
Memory card types:support maximum 64 gb TF/SD card, support read U
disk, mobile hard disk storage.
USB port :USB OTG 2.0 .
Supported map software:APK install automatically or installation
Voltage range: 7 ~ 16v (optional 9 ~ 28V), with undervoltage
shutdown (7V protection shutdown).
ACC control: ACC support delay shutdown, and SLEEP combination can
be set off at any time.
Advantage for Upgrading
1.Nondestructive installation design, do not damage the original
car lien, special interface wire, plug-up installation without wire
2.Select installation function freely (handwritten navigation, BT,
DVD, Reversing, 360 panoramic, automobile data recorder, TMPS,
mobile Internet app etc).Make low-end surpass high-end, and make up
the function defect of high-end car;
3.Technology is comparatively reliable; Do not involve in the
original car agreement. Technology risks are fewer and safer
4.Remain all functions of the original host after upgrading. If
there are some wrong with navigation, it will not have influence on
the original car function;
5.Convenient After-sale service; point-to-point reparation, do not
involve in original car accessories, it is more simple, fewer
risks, safer and more reliable than dedicated machine;
6.Real nondestructive installation of Original car type, remain all
functions of the original host after upgrading and tackle the
problem of the new “Three Parks of Policy” and 4S that do not
7.Original car UI design, perfect match. Long presses touch screen
or original car button to switch navigation pattern.
|General Parameters Andrews|
|Model||Cortex A9 Four-core processor|
|Flash||Inand standard equipped, 16GB|
|Navigation Storage||TF card|
|BT||supported version 4.0|
|MirrorLink||Android and OS The android support touch|
|Operating Current||Normal 400 mA@12V|
|Audio Output||Left and right channels,stereo,distribute the signal and analog
|Function Parameters Andrews|
|USB Interface||Two-way interface,can external connect a stern line of USB HUB,USB.|
|Connect external 3G Dongle(WCDMA/CDMA2000/TD-SCDMA)|
|Maximum:32GB,support FAT/NTFS hard disk,U flash disk;compatible
|Audio File Format||MP3,M4A,WAV,AMR,AWB,AAC,FLAC,MID,MIDI,XMF,RTTTL,RTX,OTA,WMA,RA,MKA,M3U|
|Functions of Audio Media||Select songs from list,play, pause,the last song, the next
song,shuffle play,repeat playback,3 d effects ID3 display
information of songs|
|Format of Video File||MPG,MPEG,DAT,VOB,TS,TRP,TP,M2TS,MTS,MP4
|Functions of Video Media||Select video from list,Play, pause,the last one,the next one(Don’t
|Format of Picture File||JPEG,JPG,GIF,PNG,BMP,WBMP|
|Functions of Picture Media||Select pictures from list,Play,pause,the last picture,the next
picture,Rotating pictures,set as wallpaper.|
After good Wi-Fi connection,select the current can be connected
Wi-Fi hotspots,enter the password to connect to the Internet after
Via your 3G/4G mobile phone can also be used as hot provide
navigation hosts (this set with reference to your mobile phone
|Support surf the Internet through 3G USB dongle or 3G mobile share
|MAP (GPS Navigation)|
|Supportable navigation software||Beauty line,DaoDaoTong,LingTu,
|Map Upgrading||Through TF card|
|Support 3D live navigation,(Need navigation software to support)|
|Support navigation sound mixing/sound sent back|
|Support real-time traffic(Need navigation software to
|Support multiple navigation software|
|Functions||Support to copy, move files between different storage medium and
|Support to delete files|
|Functions||Support the task list of activities|
|Support to switch the activities task|
|Support to close the activities task|
|System with Google||The browser,calculator,calendar and send E-mail,Google store|
|Software Upgrading||TF or U flash disk|
|System Language||Multi language|