โ Official Firmware Update for Mazda Connect 2 Infotainment System
File Name: CMU_7230C1A-NA03_10026.kwi
Region Code: NORTH AMERICA (USA, Canada, Mexico, Puerto Rico)
Compatible Vehicles:
- Mazda3 with Mazda Connect 2 system and built-in navigation
- Mazda CX-30 with Mazda Connect 2 system and built-in navigation
Model Year: 2024
Market: United States, Canada, Mexico, Puerto Rico
โ ๏ธ Not compatible with vehicles from Europe, Japan, Australia, Mexico or other global markets.
Installing firmware for the wrong region may render your CMU system non-functional.
๐ฆ What’s Included:
- Original .kwi firmware file: CMU_7230C1A-NA03_10026.kwi
- A step by step installation PDF guide.
๐งฐ Installation Instructions:
- Prepare a USB drive (FAT32 format)
- Copy the .kwi file to the root directory of the USB (no folders)
- Turn ignition ON (accessory mode is sufficient)
- Insert USB into one of the vehicleโs USB ports
- Wait ~30โ60 seconds โ the update should begin automatically
- Follow the on-screen prompts until the update is complete
- The CMU will restart automatically โ do not interrupt the process
- IMPORTANT: This update covers original Mazda systems only. We are not liable for malfunctions in aftermarket accessories (Navigation SD cards, cameras, etc.) installed by local importers. Please consult your local installer for issues related to non-genuine components. For a smooth installation, we recommend disconnecting all devices from USB ports and removing the Navigation SD card during the update process. you can insert it back ONLY after update procedure is complete
โฑ Update Duration: Approximately 30 minutes
๐ Battery Note: Ensure the vehicle battery is charged or keep the engine running during the update
โ๏ธ Technical Information:
- File size: approximately 1,260 MB
- Fixes known system issues and enhances overall performance
- Improves compatibility with Android Auto and Apple CarPlay (where hardware is present)
- Signed and verified firmware from official Mazda sources
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