Yes, its way over the top from 'HERE' its a £119.00 in the UK and all they say is it has Road updates, POI updates, Where they get the prices from is anyone guess, so I am using my stand alone Garmin Sat Nav and also the WAZE app on my iPhone.
I am new to Mitsibushi and have to say the MMCS unit is a big let down.
I've begun to notice how out of date mine is becoming too.
A mate suggested test driving a newer version and having the passenger copy the data from the SD card
I did think he was joking, but he was serious.... good idea in theory but the new cars all seem to have the apple carplay/android auto instead now (which I do like)
Don't understand why maps were never updated for free with a dealer service.