Hualingan Hot Car GPS product recommendation

In the past year, car GPS market has undergone enormous changes, consumer choices become more rational, in-vehicle
navigation systems have a higher price and car dvd player quality requirements. This summer, whether in the tourist road to prepare
for themselves a brand new navigator do? Current shopping guide will recommend a hot summer navigator models.
Fits for  BMW 5 F10 (2011--2012.9)
  
Product Features:car multimedia

1) Keep original factory CD/Radio function
2) IPod/IPhone 4/4S audio input
3) Two way AUX video output
4) BT Phone Book, BT music
5) Time display: 12/24 H
6) MP5/SD/USB playing BMW dvd player
7) Reversing tracks display
8) Auto reversing viewing function
9) Support special one Din DVD (optional)
10) Built in special Can Bus decode box
11) Compatible with Steering wheel control
12) Built in GPS, compatible with 2D/3D map VW dvd player
13) Compatible with external digital TV box (optional)
14) 1080P HD video decode playing via TF Card/USB
15) Compatible with external SANYO 6 CD changer (optional)
16) Compatible with external 500GB Hard Disk via USB port
17) OSD Language:car gps dvd player
English/Russian/Spanish/French/German/Greek/Norwegian/Italian/Indonesian/Turkish/Lithuanian/Latvian etc.