If 2 months old, I doubt that it would be covered under the SSC 40J for the updated Navigation maps...
So, how does places like Mapquest or Mapsonline or Yahoo!Maps do for the same address? They pretty much all use the same map database as the Prius. Usually it's not the GPS reception, but faulty maps...
Information on the Prius' navigation system is found in the separate Navigation System Owner's Manual that should've come with your car.
(unit is made by Denso, maps depend on the version of the DVD you have...)
So, how does places like Mapquest or Mapsonline or Yahoo!Maps do for the same address? They pretty much all use the same map database as the Prius. Usually it's not the GPS reception, but faulty maps...
Information on the Prius' navigation system is found in the separate Navigation System Owner's Manual that should've come with your car.
(unit is made by Denso, maps depend on the version of the DVD you have...)