So installed Tomtom home, It updated some stuff, I thought I could get free maps now. Seems not.
Based on a chart I found I think I need the 985.8156 But not sure.
I have a tomtom xl (IQ routes edition, (It talks too)) 310 canada , has not been updated in like 7 years.
It says version 9.510 when clicked I see:
App 9.510.1234792.2 OS 842337
GPS v1.20 ...