Yes, it's challenging price for additional 3 year updates, but honestly, they do not update maps or they do not care.
A lot of roads, streets are still missing at least in Czech republic (including Prague). One of my fresh experience: instead navigating at highway I'm navigated over villages.
I guess, they can be accurate for 2010, and are faaar from accurate like another software are (Sygic, TomTom, ...).
I did retrofit upgrade of MM17 of Corolla 2019 1.8 HEV without problem as I reported here earlier. There is no need to buy MM19. It's just a software (communication protocol), not a HW you need for AA
I see another candidate for navigation. Sygic will join Android Auto soon: link
Hello all. I did retrofit yesterday on Corolla 2019 (MM17). Even if I experienced Red screen with USB3 I repeated:
- software upgrade of all DCU/MEU to latest by USB2 (menu/settings/...) + restart;
- "System Replicate" by USB1 + restart;
- USB3 - now it went well + restart;
- testing USB2 for possible upgrade of MEU/DCU (menu/settings/...) + restart;
- i tried here again USB1 - but no reaction seen;
Old:
DCU: 17TDT1EU-DA02
MEU: 17TMT2EU-FA00
New:
DCU: 17TDT1EU-DA30 1075
MEU: 17TMT2EU-FA10 1140
(i formatted 200GB and 64GB microSD to FAT32 (by free AOMEI Partition Assistant), creating only 32GB partition on them - just to be on safe side. thank you for all experience and information here provided, even if I had to download USB1/2/3 from another then streamtechdoc.toyota-motor-europe.com source)
