BMW Navigation Information
If your BMW sat nav is more than one year old, it might be time to update the BMW sat nav software. Contained on a sat nav DVD, BMW updates the software every six months by adding new POIs streets, restaurants, lodging, points of interest, and other miscellaneous items.
Especially if you are on the road a lot and depend on your GPS navigation system to guide you around traffic jams, you should be prepared to update BMW navigation software at least every year.
These updates help you and your every day life, because in this world time is money.
The IDrive update come with 5 postcode input speedcams and alerts, with two versions Professional (FULL SCREEN) and business edition(SMALLER SCREEN)
The older Mk3 and Mk4 (BOOT MOUNTED) also have a sat nav software update,The mK4 with 7 postcode input red lights alerts, speedcams. This V32 software update is a must have for you BMW Mk4.
BMW NAV 2012 FROM YOUR BMW DEALER