My 10 year old EV has a button on the steering wheel that will show all the chargers it knows about within range. If planning a route using the built in satnav

My 10 year old EV has a button on the steering wheel that will show all the chargers it knows about within range. If planning a route using the built in satnav it will say "you won't make it, add a charging stop?" But there's so many chargers I don't even bother planning.