
Clarion MAX778W – Boot Map SD Card
Clarion MAX778W Boot Map SD Card Replacement
Restore your factory navigation system by fixing missing SD card errors and recovering
navigation maps, GPS guidance, menu settings, Bluetooth and original Clarion navigation functions.
Available as download service or
physical SD card shipping worldwide.
Contact WhatsApp for compatibility confirmation, technical support or video call assistance.

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Customer Specification:
Compatible with Clarion MAX778W factory navigation systems.
Product Code:
QY-7949A-A
Navigation System:
Clarion Smart Access Link Super Wide Navigation
Compatible Clarion Family:
MAX675W / MAX676W / MAX677W / MAX678W / MAX775W / MAX776W / MAX777W / MAX778W / SGC761SW / NX717W
Restores:
Navigation Map, GPS Guidance, Bluetooth Menu, Language Settings & Factory Navigation Functions
Common Issues Solved:
Check Map SD Memory Card Error / Navigation Not Loading / Missing Map Data / Navigation Launch Failure
Description
Clarion MAX778W Boot Map SD Card
Original Clarion Smart Access Navigation Software | Download & Physical SD Card
Restore your Clarion MAX778W factory navigation system with the correct compatible boot map SD card.
When the original navigation SD card is missing, damaged, corrupted, or unreadable,
the system may display “Check Map SD Memory Card” error and navigation functions may stop working.
Installing the correct SD card restores navigation maps, GPS guidance, Bluetooth functions,
menu access, language settings, and original Clarion Smart Access features.
📌 Compatible Model & SD Card Information
Navigation Model:
Clarion MAX778W
Series:
Clarion Smart Access / Road Explorer SZ 2.0 Navigation System
Manufacturer:
Clarion Genuine Japanese OEM Navigation System
Navigation Reference:
QY-7949A-A
SET Number:
QY7749AA
Application Information:
Application B: 105
Application N: 049
Error Information:
E-CODE: NK-SD-10
SD Card Type:
Boot Map Navigation SD Memory Card
Related Models:
MAX675W / MAX676W / MAX677W / MAX678W
MAX775W / MAX776W / MAX777W / MAX778W
NX617 / NX617W / NX718 / NX618
⚠️ Common Clarion MAX778W Navigation Problems Solved
- Check Map SD Memory Card error
- NK-SD-10 error
- Navigation map not loading
- Navigation launching failed
- Missing navigation SD card
- Damaged or corrupted map data
- GPS navigation unavailable
- Bluetooth menu not working
- Language settings unavailable
- Factory navigation recovery
✅ Functions Restored After SD Card Installation
- Navigation map operation
- GPS route guidance
- Map search function
- Navigation menu access
- Bluetooth operation
- System settings
- Original Clarion Smart Access functions
🚗 Compatible Vehicles
Clarion MAX778W is a Japanese OEM/dealer-installed Smart Access navigation system.
The exact vehicle depends on the original factory installation of the navigation unit.
- Honda Vezel equipped with Clarion MAX778W
- Honda Fit equipped with Clarion MAX778W
- Honda Civic equipped with Clarion MAX778W
- Daihatsu Mira equipped with Clarion MAX778W
- Daihatsu Terios equipped with Clarion MAX778W
- Suzuki vehicles equipped with Clarion MAX778W
- Other Japanese vehicles using Clarion MAX778W OEM navigation
Please confirm the model number printed on your navigation unit before ordering.
💾 Available Service Options
Digital Download Service
Clarion MAX778W boot map navigation data supplied through an online download link for compatible SD card preparation.
Physical SD Card
Ready-to-use Clarion MAX778W boot map SD card available with worldwide delivery.
❓ Frequently Asked Questions
Q: My Clarion MAX778W shows Check Map SD Memory Card. Will this fix it?
If the problem is caused by a missing, damaged, corrupted, or incorrect navigation SD card,
installing the correct compatible SD card can restore navigation operation.
Q: What is the MAX778W reference number?
The compatible navigation reference is QY-7949A-A / QY7749AA.
Q: Is MAX778W related to MAX777W and NX718?
Yes. MAX778W belongs to the same Clarion Smart Access navigation family as MAX777W,
MAX678W and NX718 systems.
Q: Do you provide physical SD cards?
Yes. Digital download and physical SD card options are available worldwide.
Need Help Checking Your Clarion Navigation SD Card?
Our support team can verify your Clarion navigation model compatibility.
WhatsApp / Viber Support: +92 345 3162461


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