Introduction

This installation manual guides you through the step-by-step installation of firmware version 5.0.000 for the iLX-F511, iLX-F509, iLX-507, i509-WRA-JK, and i509-WRA-JL. Familiarize yourself with the owner's manual (available at www.alpine-usa.com/support). For further assistance, call 1-800-TECH-101.

This firmware update corrects issues with:

• Wired and wireless Apple CarPlay connectivity.
• Echo when making phone calls when using preouts for external amplifiers.
• Flickering camera screen when selecting camera from the AUX screen.
• CarPlay disappearing from the Function Select popup on the device list when the CarPlay connection is changed to another iPhone.
• RUX-HO2 connectivity with wireless CarPlay.
• OEM SiriusXM integration added.
• Auto Presets for FM tuner not showing the correct frequency.
• Adds Tidal support.
• Adds SiriusXM 360L support.
• Adds OTA (Over The Air) firmware update support.
• Adds KCX-C250MC (Multi-Camera Touchscreen Selector) support.
• Adds KAC-001 (External Accessory Control Module) support.
• USB port 2 (Gray port) can now be used to playback audio and video from a thumb drive.

Caution!

• Do NOT turn off vehicle's ignition or head unit's power switch while updating. Some modern vehicles may shut down the ignition (ACC) if the engine is not running for some time. If you are unsure if this applies to your car, leave the engine running while the update is in progress.
• Do NOT remove the USB flash memory while updating.
• Do NOT press any buttons while updating.
• Do NOT update while driving.
• Failing to follow any of these cautions could cause damage to the head unit.

Step 1: Format The Flash Drive

1. Only flash drives formatted to FAT32 can be read by the head unit. This means your flash drive cannot be formatted to anything else, including NTFS or exFAT.

   In Windows, the drive can be formatted by right-clicking on the drive in File Explorer and selecting 'Format'.

   The update files are slightly over 1GB, so be sure to use a drive that is at least 2GB.

   Visual Description:

   The image shows a Windows File Explorer displaying a USB drive. A context menu is open on the drive, offering a 'Format...' option. Another dialog box, 'Format USB Drive', is visible, with 'FAT32' selected as the file system and 'Quick Format' enabled.

Step 2: Copy The Update Files To The Flash Drive

1. When downloading the file, ensure your web browser does not have 'Open when done' checked, as this can cause the file to not download properly. Extract the downloaded files using a program like WinZip to your computer. If you do not have a program that handles zip files, you will need to install one.

   Visual Description:

   The image displays a Windows File Explorer window showing a downloaded zip file named 'Update.zip'. A context menu offers extraction options. A progress window from an extraction tool (like WinZip) shows the extraction percentage.

2. Once extracted, you will see a folder named 'Update' (or similar, depending on the model number of your head unit). Copy this unzipped folder to your flash drive by copy-pasting or dragging and dropping. Note: You cannot change the file names or folder names, as the head unit will not recognize them. Do not just copy the files; you need to copy the entire folder.

   Visual Description:

   The image shows a Windows File Explorer with a USB drive selected. The 'Update' folder is visible, containing files like 'A.23.D0.05.00.00.00.pak'. A file copy progress window indicates items being transferred to the USB drive.

   Notes:

   • Do NOT store any other files on the flash drive. If anything besides the update folder is present, the drive may not be read correctly.
   • Certain manufacturers' USB memory may not work. If this occurs, try a different manufacturer's USB memory.

Step 3: Copy The Update Files To The Head Unit

1. Plug the flash drive into the USB connector of the head unit. The USB extension is typically routed from the back of the head unit to areas like the glove box or center console, depending on the original installation. Only the black USB port will read data from the thumb drive; the gray port is for charging only.

   Visual Description:

   The rear panel of the Alpine multimedia receiver is shown, with ports labeled DISPLAY, USB, CAMERA, GPS, SXM, EX KEY, PREOUT, REMOTE, MAIN, ANTENNA. The USB port is highlighted, noting the black port is for data and the gray port is for charging only.

2. Turn on the vehicle's ignition to power on the head unit. Do NOT turn off the ignition or the power of the head unit while the system is updating.

3. Navigate the menu: To access settings, turn the parking brake on, off, and then on again. Once in the settings menu, go to SYSTEM > ABOUT > SOFTWARE UPDATE, and press the UPDATE button.

   Visual Description:

   A series of screenshots illustrates the head unit's menu navigation: from the main menu to 'System', then 'About', displaying details like Serial No., Model Name, Software Version, and an 'Update' button. The path SYSTEM > ABOUT > SOFTWARE UPDATE is shown.

4. The system will verify the flash drive connection and the update file. A screen will appear to confirm the old and new versions. Press UPDATE. The update process takes approximately 5-7 minutes. When finished, press OK, and the system will reboot.

   Visual Description:

   Screenshots depict the update sequence: a 'Checking the update file...' message, a screen showing 'Current Version' and 'New Version' with an 'Update' button, and a final confirmation of 'Software update complete. System will reboot.'.

5. After the reboot, check the SOFTWARE VERSION in the ABOUT settings (it should now be 5.0.000). Then, navigate to CLEAR ALL SETTINGS and press reset. When prompted with the warning message, click OK. Click OK again to confirm. This will restore the system to factory default settings.

   Visual Description:

   Screenshots show the 'About' screen confirming the new software version. Subsequent prompts ask for confirmation to 'Reset all information?' and 'Are you sure you wish to initialise?', requiring an OK to proceed with clearing settings.

Troubleshooting Guide