Latest Navigation SD Card, Compatible with:(2016-21)-Cx3. (2016-20)-Cx5. (2016-20)-Cx9. (2016-22)-Mx5. (2016-18)-3. (2016-22)-6

I drive a 2016 Mazda 3 and have never had navigation in the car, until now. I found this SD card and decided to give it a shot. It was super easy to set up - just pop it in, turn on the car, and it boots right up. After about a minute of driving to calibrate, it worked perfectly.The maps are a bit outdated, but honestly, it’s just nice to have some sort of maps running while cruising around. For the price, it is totally worth it. Will still probably use my phone for actual navigation but still a great addition to the car.

2018 MX5 Brembo Club. I bought the Miata used, one year ago. It only had 15K on the clock (leased vehicle). For 2 months, the Nav system worked fine, then...nothing. The system told me that Nav was not installed! Took it to the local Mazda dealer and had it checked. Was told "..the contacts and wiring are fried and burnt, so we'll have to replace the entire Infotainment system---for $1500". Yeah...no. Radio and all else was fine, so, screw it.Found this card here on Amazon, said to myself, not a lot to lose, so why not? Car off, pull the old card, insert the new, fire up the engine, hit the Nav button, cross my fingers and........it's good again! Burnt wires, my butt!I haven't drive tested it yet (just put it in 3 hours ago), but the Nav already locked onto my location in the garage. The map doesn't look like the factory, but it is accurate for my area. I only regret I cannot change the Icon!**EDIT**Okay, highway tested----and it's great! While the map is somewhat dated, as other have said, it's still timed perfectly with up to 13 satellites connected. I set my home address before leaving, and when I was over 30 miles away, asked for directions home. The infotainment system colludes with the card program, and all functions operate just as correctly and smoothly as factory settings. The ONLY difference between this card and the factory is.... I still cannot change the icon!

Perfect! Plug ‘n Play. Map loaded immediately. AND, all my previous favorites still available.I have a Mazda CX-5 2016 Grand Touring with the Connect 1 NAV system. Each SD card is specific to the Connect system (and display size) it supports. I was never totally confident that I was looking at a new SD card compatible with my car, until I found this one, which specifically stated compatibility for 2016-2020 only. (The Connect 2 came on a CX-5 in years 2021-2024)I purchased my car in 2019, and the NAV system never worked properly. For a few years it would not load until 45+ minutes down the road, when it had warmed up. The past few years, it would not load at all, but just continually rebooted. I was almost ready to dish out the $400 at the dealer for a working system. I don’t know how old the maps on this SD card are, but I don’t care. I now have a working system. Moreover, I don’t care that its maps are not “updateable”. For this price, I can purchase a newer one in a few years if I need it.

Works great and 440 dollars less.

Works great and keeps it from rebooting.

They sent a 32gb microSD card, not a full-size sdhc card, so I needed to use an adapter to make it fit the car system. Unfortunately, this card did not work. It says "Invalid Card Not Recognized".

So far so good! My original SD card was having trouble loading and my last road trip was the last straw. I've only used the new one once in my general area and it loaded right up and the map looked accurate. I did check and some restaurants that were built in 2021 are not showing so the map it's not very updated (if at all), but I don't use it for that so it works for me. If I need the newest maps I will pay the big bucks for the newest version, but unnecessary for my purposes. If the situation changes I will update this review.

The infotainment system on my 2017 CX-5 kept re-booting and scrolling; it was impossible to do anything on the screen. I popped this SD card in and the the problem went away--infotainment system performs like new!