BMW 1 Series F20 GPS navigation is a product which is very convenient for owners.You just need plug and play.The installation is more simple than some other units.The reason is that it will keep your original car’s CD and radio function.Most people will concern about the changes of their original car’s functions.While this product:BMW 1 Series F20 GPS navigation:keep your original steering wheel control function.As a result,you don’t need dismantle your original car’s CD, so it can keep your original radio CD player in the dash.Even you just can replace your original car’s screen of CD or DVD without changing any other functions of your car.It’s just with you.It also supports your original car’s iDrive controller.So you can use your iDrive as before.Maybe you are curious about this head unit.Then,follow me and you will have a general understanding of BMW 1 Series F20 GPS navigation.
Keeping your original BMW 1 Series F20’s steering wheel control
There are four optional functions for this Sat nav:1 din dvd,Digital TV,2GB SD card and map and special rearview camera for BMW.BMW 1 Series F20 GPS navigation is really a worth unit to buy.It’s functions are so flexible that you can get or change any functions for your car.The video will make a detailed introduction for these varieties of functions.