Alfa Romeo is a very attractive car.The installation of in-car navigation is icing on the cake for it.There may be some new  gps navigation one machine users do not know how to upgrade vehicle system despite depending on it.Don’t worry,here collect several ways to upgrade Alfa Romeo Spider/159/Brera/159 Sportwagon dvd player gps navigation systems.Showing the original Alfa Romeo’s CD and DVD:

Here is one picture of car navigation system:

Here is one video about how to use Alfa Romeo Spider dvd player gps navigation system.

There are several ways to upgrade Alfa Romeo Spider/159/Brera/159 Sportwagon DVD player gps navigation systems below:

Methods / steps:

1.Where to go, where to buy upgrades.This upgrade method is relatively time-consuming, more trouble.If you buy a car navigation downstairs in your home, then this method is very useful.

2.Many car navigation manufacturers in order to retain the user to open a web self-service upgrades.This method is relatively fast.But the premise is that you are able to use it.Of course, your car navigation one machine must be genuine products.

3.Online upgrade method.This upgrade method requires the user to a better understanding of your in-car navigation.Because  you have to set some com port,baud rate and stuff when upgrading.Of course there are some navigation systems have a key buttons to upgrade it.

4.Download a pirated system to upgrade it.Not recommended.

After reading this page,will you want to know more informations about Car GPS Navigation system?If you do,you can visit:  http://www.seicane.com/alfa-romeo-spider-dvd-player-with-gps-navigation-radio-bluetooth-ipod-srd-8804  Certainly,if you want to buy one ,you can contact us at any time. If you have any question,you also can call us or leave a message when you are convenient no matter whether you have got one or not.