Log in to SCDB.info with your access key and go to Downloadcenter for Alpine INA-W910R. After that click the Download button and save the file alpine-ina.zip to your hard disc.
Power the unit on and insert the SD card into INA-W910R. The SD card slot is accessible by pressing the "Eject/Tilt” hard key. The "Eject/Tilt” hard key is located as indicated below. Then press the “Open” soft key.
Reset INA-W910R to initialize the update. The “Reset” hard key is located as indicated below. Use a pencil to press the “Reset” hard key. Power the unit on again by pressing the “Source” hard key.
The Update is finished once the popup message “Navigation Update Successful” is displayed. Press the “OK” soft key.