Nav card was faulty, caused GPS unit to freeze in car. Contacted their company, they advised that upon receiving proof of return shipment they would exchange the item. After slight delays received... See more
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Review summary
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Reviews shaping this summary
I have a disability and I depend on the visual and auditory assistance of my GPS in my 2021 Mazda CX-V. Someone stole my GPS chip, which was useless to them, because each GPS chip only works with the... See more
Read the reviews and was impressed by what I read. The other thing was the response time when I emailed with questions. Lightning fast! I also like that they give a discount for military service membe... See more
For years, my Mazda console has crashed intermittently and with increasing frequency. I eventually worked out that it was due to my Navteq SSD. I figured that, short of dropping $150+ on a new chip fr... See more
Company details
Written by the company
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.
Contact info
11923 NE Sumner Street, 97220, Portland , United States
- support@maznavstore.com
- maznavstore.com
4.4
Excellent
733 reviews
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Replied to 15% of negative reviews
Typically replies within 24 hours
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service was great
service was great. Refund was fast.
Returned the chip because the information on it did not have places up to 5 years old.
April 23, 2026
The SD card only worked for 6 weeks…
The SD card only worked for about 6 weeks. The replacement card never worked.
April 21, 2026
The dang thing can’t even go 3 miles…
The dang thing can’t even go 3 miles without being wrong. It states you arrived at your location but it was incorrect. It’s so slow that I make my turns and it hasn’t even caught up yet. I don’t know who or why I thought your map was going to be better but I was wrong. I’ve spent so much money on these map cards that now I’m just going to buy a new head unit and use Apple Maps or Google Maps.
If people are having good experiences with their Map Card then maybe my card has a problem. The company itself is good and efficient it’s there card isn’t for me.
April 26, 2026
Fast shipping
Fast shipping. Worked perfect and simple to install. My navigation chip. Went bad so it was constantly shutting off and rebooting my system. I kept it shut off due to it. So I researched and this company had best price & reputation. 10/10 would buy again!
April 25, 2026
I ordered a navigation sd card and…
I ordered a navigation sd card and requested a return new and unused. After about a week and not getting any response I went ahead and mailed the card back to them. They have since replied that I didn’t an RMA, whatever that is, and I have not received either my money (nearly $100) or the sd card. Beware if you do business here, you may be disappointed, I certainly am.
March 29, 2026
Easy to use website
Easy to use website, I was quickly able to find the matching SD card to my new Mazda Vehicle, price is 80% cheaper than dealerships, the delivery was quick and the setup literally took 1 minute.
April 3, 2026
Plug it in
Plug it in, everything works exactly as described. Didn't realize that the map info will also cause the main display to show speed limit signs and stop signs, and mark the current speed limit in red on the speedometer. Cool!
March 30, 2026
The right product at an amazing value!!
The right product at the right price. Works as it should. Flawless... would definitely purchase again.
March 21, 2026
Genuine product received
Genuine Mazda SD card arrived quickly and woks perfectly in my new CX5
March 26, 2026
The navigation card I just purchased…
The navigation card I just purchased didn’t work. I tried all the things they’ve recommended and even went on Miata forums. It still won’t read.
March 26, 2026
Worked like a charm...got 10 percent…
Worked like a charm...got 10 percent off ...shipping was quick...would buy from again..
March 23, 2026
Easy to install and works great!
March 21, 2026
Great Value and Service
My 2016 CX-5 nav went haywire a year ago. The free update at the dealership didn’t fix it and I didn’t want to spend over $300 to get a new SD map card. I looked on Amazon recently but I was leery about cheap SD map cards on sale there. Then I found maznavstore.com that sells the card for a decent price. I ordered one and it came across the country in just a few days. I also got email instructions which was a nice touch. I popped it in the slot a week ago and it works perfectly! Definitely recommend based on my experience. Price, shipping and support are excellent!
March 15, 2026
Unprompted review
Excellent selection process
It's important to make sure you match your vehicle with the navigation card. The MazNav site makes that easy.
February 25, 2026
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