Part Number: BDGF66EZ1B
BDGF66EZ1B: 2024
BDGF66EZ1B updatable: 2026 + 5 years
BDGF66EZ1B Renew Free Updates: 2026 + 5 years
Maps: USA / Canada / Mexico
Supported languages: English, French, Mexican
Supersession(s): BDTS66EZ1 / BDTS66EZ1A / BDTS66EZ1B / BDGF66EZ1 / BDGF66EZ1A
Compatible with any Mazda with Mazda Connect 2 system (Japan Built / Mexico Built)
Mazda 3 2019 – 2020
Mazda 3 2021 need Last 8 of VIN at checkout
Mazda CX-30 2020
Mazda CX-30 2021 need Last 8 of VIN at checkout
2021/2022 MODEL YEAR IMPORTANT NOTE ! The following VIN numbers may need a different part number (if you are unsure please send us your VIN and we will happily check for you):
2021 Mazda 3
Japan Built Vehicle:
JM1BP****M1 000001 through 400000 -> Use SD Card BDGF66EZ1B
JM1BP****M1 400001 and higher ->Use SD Card TD2K66EZ1
Mexico Built Vehicle:
3MZBP*** MM 000001 through 250003 -> Use SD Card BDGF66EZ1B
3MZBP****MM 250004 and higher -> Use SD Card TD2K66EZ1
2021 Mazda CX-30
3MVDM****MM 000001 through 300001 -> Use SD Card BDGF66EZ1B
3MVDM****MM 300002 and higher -> Use SD Card TD2K66EZ1
IMPORTANT:
BDGF66EZ1B: Standard navigation SD card. Simply insert the card into your Mazda and start using navigation immediately. No setup required – plug and play.
BDGF66EZ1B 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.
BDGF66EZ1B 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 BDGF66EZ1B 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 BDGF66EZ1B Updatable.
If Mazda Toolbox later reports that free updates are not available for your vehicle, you can purchase the Renew 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

BDGF66EZ1 / BDGF66EZ1BA
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.




Not sure if this is Mazda OEM (it's manufactured in Japan), but works great. It's astonishing that dealerships sell these same cards for $400 - $450. Now I just have to decide what I'm going to buy with my hundreds of $$ savings!
Have no problem with the card, however, I didnt get everything that was advertised. Missing the keychain and anti fog. Maybe the company should look into making sure people are getting what they paid for. Saying that, I'm not disappointed with the purchase and would purchase it again. Price is a lot lower then the dealership price. The other stuff was an addon anyhow. Don't really need them.