So i just installed the map on my nuvi275t and i get the offset. my previous china map needed the additional bin file to fix the offset but my understanding is that this map has the offset correction built in. I have tried with and without the additional bin file but same results every time.

Any idea what I am doing wrong?



OK, my bad, ignore my last post, the map is not offset, the problem is that now all my previous tracks and waypoints are offset :p
I had previously been using China NT 7.5 with the 006B082300.bin file to correct the offset. So now switching to using China NT 2010.21 without the additional bin file makes all of my saved places, waypoint, tracks etc offset.

Any idea how to fix this?

I guess I could edit all my saved places and just give up my tracks but in future is this offset problem always going to be handled this way or down the line am I going to run into this problem again?