Prado TNS510 Stereo Comparison

[Scooby Steve Junior Member Find all posts View Profile Close Scooby Steve]

I have been offered a TNS510 Sat Nav unit and wondered if this is much better than the stock standard unit in my 2011 Prado GX? Does anyone have a specs list for the unit? I was previously looking at installing an aftermarket unit like a Pioneer AVH-X5550BT and wondering if the genuine Toyota unit is the more sensible choice?

Does anyone know what the cost of NZ maps would be?

Cheers