Part Number: BGMR66EZ1A
BGMR66EZ1A: 2024
BGMR66EZ1A updatable: 2026 + 5 years
BGMR66EZ1A Renew Free Updates: 2026 + 5 years
Maps: USA / Canada / Mexico
Supported languages: English, French, Mexican
Supersession(s): BGMR66EZ1
Compatible with Mazda Connect 2 system
Mazda 3 2021 – 2023 (VIN Begins: 3MZ)
Mazda CX-30 2021 – 2023
If you unsure please check part number with your Mazda dealer.
IMPORTANT:
BGMR66EZ1A: Standard navigation SD card. Simply insert the card into your Mazda and start using navigation immediately. No setup required – plug and play.
BGMR66EZ1A Updatable: Navigation SD card with 3 years of free map updates via Mazda Toolbox (3 years depending on the region). Your Mazda must have never previously used a navigation SD card. If eligible, you will be able to download official map updates directly through Mazda Toolbox for 3 years.
BGMR66EZ1A Renew Free Updates: This option is a digital product for customers whose free map update period has expired or whose current SD card is banned in Mazda Update Toolbox. We will renew your update entitlement and provide an additional 3 years of map updates.
Requirements for BGMR66EZ1A Renew Free Updates:
• You must already have a working Mazda navigation SD card.
• Your SD card may be blocked by Mazda Update Toolbox. It doesn’t matter. We will fix it.
• You must send us a copy of the LICENSE folder from your existing SD card.
Mazda Connect Gen 2 update FAQ
Not Sure Which Option to Choose?
If you are the second or third owner of the vehicle and do not know whether a navigation SD card has been used previously, we recommend selecting BGMR66EZ1A Updatable.
If Mazda Toolbox later reports that free updates are not available for your vehicle, you can purchase the Renew Free Updates option and we will add an additional 3 years of update entitlement linked to your vehicle’s VIN.
If you are unsure which system is installed in your Mazda or how to distinguish between Mazda Connect 1 and Mazda Connect 2, here is the easiest way:
If the main menu on your head unit looks like this, it is Mazda Connect 1

If it looks like this, it is Mazda Connect 2

BDTS66EZ1 / BDTS66EZ1A / BDTS66EZ1B
Enhance your Mazda driving experience with Mazda’s fully integrated Navigation SD card. Designed to work seamlessly with your Mazda Connect system, this SD card brings you a host of convenient features, making your journeys smoother and more enjoyable.
With the Mazda Navigation SD card, you gain access to detailed maps, accurate directions, and more, all conveniently displayed on your car’s touch screen. Whether you’re searching for a specific ZIP code, post code, address, or coordinates, this SD card has you covered.
Stay informed and aware on the road with driver alerts, active speed monitoring, and real-time information on your current speed and estimated arrival time. The intelligent route planning feature ensures you take the most efficient path, saving you time and fuel.
Experience fast and accurate GPS tracking, allowing you to confidently navigate even in unfamiliar locations. Rest assured that the SD card you receive is brand new, unused, and guaranteed to work flawlessly with your Mazda Connect system.
Upgrade your driving experience today with Mazda’s fully integrated Navigation SD card. Get ready to enjoy the benefits of enhanced navigation, intelligent features, and seamless integration.




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