Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
776 reviews
MazNavStoreSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Never worry about finding your destination with easy-to-install GPS updates from the team at MazNavStore. Available for a variety of vehicle manufacturers, including Ford, Mazda, Mercedes, Toyota, and Nissan, our map improvements provide everything you need to hit the road. Roads change every single year at an average rate that can be as high as 15 percent in some places. But MazNavStore’s GPS updates provide you with the latest information on roads, highways, backstreets, and more. They also have the most up-to-date locations of restaurants, hotels, ATMs, and more. Reach out to MazNavStore today to learn more about our SD cards and to place an order.
MazNavStore (maznavstore.com) has 776 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
Showing 9 reviews with 2 stars · Clear filters
The product was working pretty good and then several days in it just started glitching, the stopped showing me speed on the display so I keep on having to eject it put it back in it will come back on, and then it will just show a random town that I'm not in on the GPS portion that it'll work fine again for a few days and start all over again.
By Brian T.
I was trying to upgrade my wife's navigation in her 2015 nissan juke and was unable to upgrade past 2014 version
By Debra B.
The SD card they sent would not load anything. Customer service was responsive, but the only option they gave was send it back and get a refund. No troubleshooting or offering a replacement, which is annoying as I still need the maps updated. I haven't received the refund yet either, but these things usually take some time.
By Goosle
Response from MazNavStore· Jul 7, 2025
Sadly we did not have compatible card for you. The refund was processed from our side even before we received the card back, we advised that your card company can take up to 7 days to process the credit to your account.
Nothing worked on cc on order form. 3 times Probably just facebook
By John S.
Response from MazNavStore· Sep 25, 2024
We have no record of an order from you. Can you please get in contact to discuss
This map is very basic
By Is A.
Map quality is poor and out of date with addresses, places and roads. Cannot update it.
By Michael M.
The order site was very organized and easy to use and the email communications regarding the navigation card were clear. The card arrived as expected and the directions provided were followed. As indicated by MazNav the map color was different but after the first use, the navigation system does not connect to the card. The card has been reset several times without success, still only get the message to buy a card at the dealership.
By Monica E.
The SIM card isn’t updated, took 2 weeks to deliver a SIM card.
By Dale O.
