2021 Tucson SatNav fault

[Masquerade]

I bought a new Tucson Hybrid in March 2021 and, from day 3, have had problems entering post codes into the satnav.
A small proportion of the addresses I try to enter are not recognized but one, a hospital , has been there for more than 20 years.
The dealer manager says his Hybrid has the same problem, but he's developed a work-around by manually entering addresses until the required post code pops up. I didn't pay for a work-around!
Dealer says they've contacted Hyundai several times and an upgrade in "in progress". Five months for a software upgrade?
Am I and the dealer the only ones with this problem? Any fixes?

By the way, I found having to download the Gen 5 Manual a joke.

The car itself is great, don't want to change it, but don't like the feeling of being stitched.

[Loftyron]

I’ve had three Tucsons now and the sat nav has always had these problems even when they say they’ve updated the chip, it still doesn’t recognise post codes for places that have been there for years. It’s a shame cos I love my car.

[elf]

X