Got my panamera 4 delivery from Los angeles dealer to my area San Francisco. But my pcm unit still showing LA map. How can I change back my area?

 

Just drive it around with the MAP on. It will fix itself. All the cars with Nav gets messed when delivered in a truck because GPS cannot get a fix on satellites for a long time.

My DB9 had the same problem. It took about 3 days of driving to fix itself.

 

Oh ic, thx for information.

 

Drove 1 week but still not show correctly.

 

That's strange. It should have fixed itself by now. Call dealer on Monday, there may be a way to reset the gps or PCM all together so it restarts to get satellites again.