Alpine ILX-F509 Halo

Touchscreen & Remote Control
Apple CarPlay & Android Auto
USB, HDMI, & NAV Integration
Built-in Bluetooth
HD Radio+Tidal+SiriusXM Ready
Audio & DSP Section
Camera/OEM/Aux Connectivity

Touchscreen & Remote Control

9" Capacitive Touchscreen: The 9" capacitive touchscreen boasts a 1280 x 720 RGB resolution (2,764,800 total pixels) with a 16:9 widescreen aspect ratio. The touchscreen monitor provides a balanced picture, not over-emphasizing dark or light areas, so album art, map screens, and videos are seen with greater clarity. The capacitive touchscreen requires less pressure, responds faster, and can recognize multiple touch points simultaneously; all advantages when compared to traditional resistive touchscreen displays.

• Swipe Operation: The new swipe control interface is designed for easy use so drivers can keep their eyes on the road. You can move your finger lightly with a swipe - up, down, left, or right. You can also touch a button or list item on the screen lightly for selection. You can even touch and hold the desired item, then drag it to its new location by moving your finger, then release your finger to place the item.
• Variable Screen Color: You can choose 8 different screen color images (Glass Blue, Glass Green, Glass Light Blue, Glass Red, Glass White, Steel Blue Green, Steel Amber, and Steel Red).
• Brightness Control: You can adjust the brightness of the LCD backlight from -15 to +15 and the brightness of the button illumination from -2 to +2. You can then select one of the following modes for both the LCD's backlight and button illumination - Auto (adjusts the brightness of the background illumination based on the ambient light in your vehicle), On (keeps the background illumination of the monitor dark), or Off (keeps the background illumination of the monitor bright).
• Video Lockout: For safety and legal reasons, the iLX-F509 features a video lock-out feature to prevent the driver from viewing a video source (AUX, HDMI, & USB) while the vehicle is in motion. To watch a video source, the vehicle must be stopped with the parking brake engaged and the ignition in the ACC or ON position. CarPlay & Android Auto do not require the Parking Brake to be engaged. The parking brake wire must also be connected and the parking brake engaged for certain setup functions and menu options.

Single-DIN (2") Installation: The 9" capacitive touchscreen is attached to an adjustable mount connected to a Single-DIN (2") chassis. The screen hovers over or in front of the dash while its rear housing tapers off cleanly at the edges for a thin and modern silhouette. With five vertical adjustments, four angles, and two separate depths, you can position the floating display in the most optimal position, so you still have access to your dash controls and HVAC system. Once you've determined the best position, the iLX-F509 locks in for a sturdy installation. At its default position, the screen's sliding mount is pushed out, sitting at a 90-degree angle and the bottom of the screen is centered with the Single-DIN (2") chassis. At this point, the screen can be angled at select positions to assist during installation, help with visibility, or move it away from other items on the dashboard.

• The screen can be positioned 2.125" or 1.25" from the dash, as well as lowered 0.625", 1.1875", 1.75", or 2.375" from the default position to adjust for dash controls and vents. The screen position must be adjusted prior to installation. It cannot be adjusted while installed in the dash.
• The screen can be manually tilted up or down for better visibility. There are four pre-set angle points (45°, 20°, 0°, -20°) to allow for better viewing of the screen. The mounting angle must be adjusted prior to installation. It cannot be adjusted while installed in the dash.
• Once the desired screen position is determined, the screen and mount get fixed to the chassis for a sturdy fit and finish. The 9" capacitive touchscreen is not detachable.

Optional Bass/Volume Knob: Add Alpine's RUX-H02 Halo Subwoofer Controller (sold separately) for quick-access to the subwoofer and main volume control of the iLX-F509 through a wireless Bluetooth connection. The RUX-H02 mounts to the 9" touchscreen monitor of the iLX-F509.

Optional IR Remote: The RUE-4360 IR remote control (sold separately) provides wireless operation of the Alpine in-dash receiver. The remote provides access to many of Alpine head unit's functions. However, some features and functions will still require the use of the receiver's touchscreen monitor.

Steering Wheel Control Input: The head unit features a steering wheel remote control input on the rear of the unit that lets you keep your vehicle's factory radio steering wheel remote controls when used with an optional steering wheel audio control adapter (sold separately).

Apple CarPlay & Android Auto

Built-In WiFi: The Alpine iLX-F509 features built-in WiFi wireless connectivity specifically designed to support a cable free connection between your Apple iPhone or Android smartphone and the receiver for Wireless Apple CarPlay and Wireless Android Auto.

• GPS Antenna: Before using CarPlay or Android Auto, make sure the included GPS antenna is properly connected. The GPS antenna is required for Android Auto and Apple CarPlay navigation maps (including Google Maps, Apple Maps, and Waze). The GPS antenna comes with a self-stick pad which mounts it on top of your dash inside the vehicle.
• Data Plan Required: Access to CarPlay and Android Auto apps will depend on the availability of a cellular and/or WiFi network for purposes of allowing your iPhone or Android smartphone to connect to the Internet. Your compatible Apple or Android device will need an active Data Plan account with connection to the Internet via 3G, EDGE, LTE (4G), or WiFi.

Wireless Apple CarPlay: Apple CarPlay is a smarter, safer way to use your iPhone 6S or newer in the car, while you stay focused on the road. Your iPhone can be connected to the Alpine iLX-F509 wirelessly via WiFi + Bluetooth or hardwired via its rear-panel Black USB-A port (labeled "USB1 2.4A"). An iPhone 6S or newer (running iOS 9.0+) is required for a wireless connection, while an iPhone 6S or newer (running iOS 7.1+) is required for a hardwired connection. Apple CarPlay takes the things you want to do with your iPhone while driving and integrates them into the Alpine iLX-F509. Apple CarPlay offers an incredibly intuitive way to make calls, view maps, listen to music, and access messages from your compatible iPhone through the Alpine in-dash digital multimedia receiver. With Apple CarPlay, you can control these functions from the Alpine receiver's 9" touchscreen or activate Siri for minimized distraction.

• Maps: Apple Maps will be mirrored on the screen, including traffic information and estimated time to destination. Use the head unit's touchscreen or ask Siri to get turn-by-turn directions. You can search by address, favorites, recents, points-of-interests, and more. CarPlay can even predict where you most likely want to go using addresses from your email, text messages, contacts, and calendars. You can also choose to navigate via Google Maps or Waze instead of CarPlay. Google Maps and Waze do not support Siri voice control, but will have their own proprietary voice control function which has to be accessed through a touchscreen icon on the receiver.
• Phone: Use the head unit's touchscreen or ask Siri to make calls, return missed calls, and listen to voicemail messages. Caller ID information will be displayed on the receiver's touchscreen. You'll carry on your side of the conversation through the included microphone, while the other party is heard through your vehicle's speakers.
• Messages: Ask Siri to send, read, and reply to text messages. This hands-free operation minimizes distraction and allows you to keep hands on the wheel and eyes on the road. Text messages cannot be read or typed from the head unit's touchscreen to prevent driver distraction.
• Music: You can access music by artist, song, playlist, and more through the receiver's touchscreen or via Siri. The receiver will display artist/song/album information (including album art in the background). You can access your iPhone's iTunes music library, as well as Apple Music. In addition, you can access other music apps that you have on your iPhone; including Amazon Music, Tidal, Pandora, Spotify, iHeart Radio, TuneIn Radio, SiriusXM, Slacker Radio, & more.
• Apple HomeKit: CarPlay now supports control of Apple HomeKit enabled devices (sold separately) through Siri. Using CarPlay in your vehicle, you can ask Siri to close or open your garage door, turn on or off home lighting, increase or decrease the temperature of your thermostat, as well as control select functions of other Apple HomeKit enabled devices and appliances. Click here for a list of compatible Apple HomeKit products.
• Other Applications: In addition to navigation and music apps, Apple CarPlay supports a variety of other applications ranging from Podcasts, Audiobooks, Sports, News, Weather, and More.

Wireless Android Auto: The Alpine iLX-F509 supports Android Auto with select Android smartphones using a wireless or wired connection. A Google or Samsung smartphone with Android OS 10.0+ or any smartphone with Android OS 11.0+ and 5GHz WiFi can utilize Android Auto Wireless with the Alpine receiver using the latest version of the Android Auto app, plus a WiFi and Bluetooth connection. Android smartphones running Oreo 8.0 or newer can also be hardwired to the iLX-F509 via the head unit's rear-panel Black USB-A port (labeled " USB 1 2.4A") and Bluetooth. Android Auto extends the Android platform into your car in a way that's purpose-built for driving and automatically brings you useful information and organizes it into a simple on-screen user interface. It's designed to minimize distraction so you can stay focused on the road ahead.

• Google Assistant: With Google Assistant on Android Auto, you can keep your eyes on the road and your hands on the wheel while using your voice to help you with your daily commute. Simply say, "Ok Google" or press the mic button to activate the Google Assistant. Use the Google Assistant to make a call, send a message, reply to a message, get driving directions, or listen to music.
• Navigation Maps: Use Google Maps to get where you're going with on-screen maps, voice-guided navigation, live traffic information, lane guidance, and more. You can use the unit's touchscreen or Google Assistant to select your destination and route. If you prefer, you can switch over to a simpler version of the community-based Waze navigation app (version 4.27 or higher).
• Calls & Messages: Android Auto's Google Assistant lets you stay connected while you're driving. The Google Assistant lets you use voice commands to call phone numbers and your favorite contacts, as well as read-reply-send text messages; all while keeping your hands on the wheel.
• Music Apps: Android Auto gives you access to your Android smartphone's music library via YouTube Music.. You'll be able to browse music like you do on your smartphone with song/artist information display and album art. Use the receiver's touchscreen or the Google Assistant to select songs, artists, albums, or playlists. You also get access to select music apps on your Android smartphone; including Amazon Music, Tidal, Pandora, Spotify, iHeart Radio, Slacker Radio, Tune-In, and more. Music apps include song and station browsing, plus song/artist information and album art or station logo. Click here for a list of all compatible app for Android Auto.

Smartphone Charging: The Black USB-A port (labeled " USB1 2.4A") is rated at 5V/2.4A and will charge your Android Auto compatible Android smartphone or Apple CarPlay compatible iPhone while connected via USB with the vehicle's ignition switch set to the 'ACC' or 'On' position. There is also a rear-panel Grey USB-A port (labeled "USB2 1.5A For Charging") that can be used to charge an additional smartphone device. This USB connection provides 1.5A of current to power and charge your connected device when your vehicle's ignition switch is set to the 'ACC' or 'On' position.

USB, HDMI, NAV Integration

USB MSC Playback: In addition to Apple CarPlay & Android Auto connectivity, the head unit's Black rear-panel USB-A port (labeled USB1/2.4A) allows you to connect a USB Mass Storage Class (MSC) device; such as a USB thumbdrive. The USB-A port is attached to the rear chassis of the unit by a 39" cable. The unit supports playback of a variety of audio (including Hi-Res) and video files stored on a compatible USB MSC device. USB portable devices that can be charged via USB will be charged when plugged into the digital media receiver's USB port (max. 2.4A), and the vehicle's ignition switch is set to ACC or On.

iPhone Audio Playback: If you don't desire Apple CarPlay, the head unit's Black rear-panel USB-A port (labeled "USB1 2.4A") can also be used to connect an Apple iPhone 6S and newer for music playback only. You'll be able to playback stored music and music apps from your your compatible Apple iPhone device. The USB-A port is attached to the rear chassis of the unit by a 39" cable. The USB port provides 2.4A of current to power and charge your connected iPhone when your vehicle's ignition switch is set to the 'ACC' or 'On' position (if your iPhone has no initial battery charge, then the unit will not recognize it).

• Head Unit Control: The Alpine iLX-F509 lets you navigate your iPhone's music library by Playlist, Artist, Album, Song, Genre, Composer, Podcast, or Audiobook. You can then search each category alphabetically. The head unit also offers playback functions such a Play/Pause, Previous/Next Track, & Random/Repeat for stored music files. Play/Pause & Previous/Next Track are supported by many music apps too; not all apps will be compatible.
• Song/Artist Information: The Alpine in-dash digital media receiver will display your iPhone's stored music file information; such as Track number, Elapsed playing time, Artist name, Song/Album title, as well as Album Art. The unit will also display song/artist information and station identification from select music apps.

HDMI Input/Output: The Alpine iLX-F509 is outfitted with a full-size, rear-panel HDMI input for an all digital audio and video connection to an optional DVD player or mobile device. The full-size, rear-panel HDMI output allows you to enjoy the unit's HDMI input audio/video signal on an optional rear view entertainment system (such as an overhead or headrest monitor). The HDMI input and output support up 480p and 720p video.

• Optional DVD Player: The head unit's HDMI input can be used to connect almost any external mobile AV source with an HDMI output, such as a DVD or Blu-ray player. The HDMI input will provide video and audio playback. Playback functions for HDMI connected source devices will need to be controlled from your device or the remote that came with your source device (not the iLX-F509).
• Mobile Device Mirroring: The HDMI input can also be used to mirror select Apple iPhones with Lightning connector and select Android smartphones that are MHL compatible, so you can watch videos and photos, as well as listen to audio through the Alpine iLX-F509. There is no touchscreen control from the Alpine head unit; you will still continue to use your mobile device to select content, apps, and control playback. An Apple or Android/MHL adapter (both sold separately) will be required to make a HDMI connection.

Optional Add-On Navigation Module: The Alpine KTX-NS01 (sold separately) is a USB plug-in GPS navigation module for the Alpine digital multimedia receiver. You'll get access to the latest maps without relying on your smartphone or Wi-Fi connection with the KTX-NS01 Navigation Module. The KTX-NS01 simple plugs into the USB port of your compatible Alpine receiver via an included 4" USB adapter cable and utilizes your Alpine receiver's GPS antenna and GPS Satellite connection to provide on-screen navigation with audible voice prompts.

• iGO Navigation with HERE Map Data: After plugging the KTX-NS01 into the USB port of your compatible Alpine stereo, The iGO Navigation app will appear on the head unit's home screen, providing instant access to the HERE Map database with maps of the United States (including Alaska & Hawaii) and Canada. The map database provides millions of points-of-interest (POIs) in various categories throughout the coverage area.
• Voice Guidance w/ Text-to-Speech: In addition to graphical on-screen directions and maps, the KTX-NS01 provides voice guidance and turn-by-turn directions, capable of text-to-speech (TTS), announcing the street names along with the turn directions. With turn-by-turn instructions delivered by Text-to-Speech (TTS) technology, street names, freeway numbers and freeway exit names are announced clearly through your vehicle's audio system.
• Off-Road Mode: Off-Road Mode provides vehicle data (tire pressure, battery voltage, GPS coordinates), tracking of trail distance/time, and compass readings. The off-road navigation database includes Points of Interest (POIs) for vehicular recreational areas, FunTreks trailheads, and U S. campsites. You can also revisit trails through Off-Road Mode trip recording. 

USB Charging Port: There is also a rear-panel Grey USB-A port (labeled "USB2 1.5A For Charging") that can be used to charge an additional smartphone device. This USB connection provides 1.5A of current to power and charge your connected device when your vehicle's ignition switch is set to the 'ACC' or 'On' position. This USB charging port is attached to rear chassis via a 39" cable.

Built-in Bluetooth

Bluetooth 4.2: The Alpine iLX-F509 features built-in Bluetooth 4.2 with support for hands-free phone communication and wireless audio streaming. The head unit's built-in Bluetooth allows you to make and receive phone calls wirelessly through the receiver; as well as stream music wirelessly from your smartphone to the head unit. In order to use Bluetooth wireless technology, your phone must also be Bluetooth compatible and be able to interpret certain profiles. This unit is compatible with the following Bluetooth Profiles -

• Hands-Free Communication: HFP (Hands Free Profile), PBAP (Phone Book Access Profile).
• Audio Streaming: A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Video Remote Control Profile).

Secure Simple Paring with Dual Phone Connection: With Secure Simple Pairing (SSP), you can easily pair a Bluetooth enabled phone to the iLX-F509 without having to enter pin codes or go through complicated settings (your phone must also support SSP). You can pair up to 10 Bluetooth enabled devices with the Alpine head unit, and keep two phones connected simultaneously. That way you can switch between devices a lot quicker without having to disconnect and reconnect devices.

Hands-Free Communication (w/ External Mic): The Alpine iLX-F509 supports wireless hands-free communication for your Bluetooth enabled mobile phone. Incoming calls are announced by a caller ring tone through your vehicle's speakers (music will be muted) & a Caller ID message across your Alpine head unit's touchscreen display. The iLX-F509 allows you to carry on a phone conversation from your Bluetooth enabled mobile phone using the included external mic and your car audio speakers. During a conversation, you can initiate a transfer of audio between your mobile phone and your car's speakers.

• Receiving Calls: The Alpine iLX-F509 provides several ways to answer your phone calls without picking up your mobile phone.
  • Manual Answer: Manually answer an incoming call by pressing the "Phone" icon on the head unit's touchscreen.
  • Automatic Answer: Set the Alpine head unit to answer the incoming call automatically; when a call is received, it is answered automatically after approximately 5 seconds.
  • Call Waiting: If a second call is received during a current call, you can have the first caller wait momentarily while you take the second call. When you are finished with one call, you can switch to the other.
• Making Calls: The Alpine iLX-F509 provides a variety of functions for placing a phone call without using your mobile phone. The Alpine iLX-F509 features full phone book access, direct dial, and call history.
  • Phone Number Entry: Allows you to directly dial a phone number up to 31 digits from the head unit's touchscreen.
  • Phonebook (with ABC search): Up to 1,000 entries (5 telephone numbers for each name) can be downloaded from your compatible mobile phone. You can then search the contacts of your phonebook alphabetically.
  • Call History: The previously dialed, received, or missed numbers (90 total) can be retrieved and dialed from memory.

Wireless Audio Streaming: The Alpine iLX-F509 can stream stored music, music apps, and other content from your Bluetooth source device (such as your iPhone or Android smartphone). The iLX-F509 will be able to control playback functions such as Folder/File Search, Play/Pause, Previous/Next Track, Fast Forward/Rewind, and Random/Repeat. The head unit will also display your stored music's song information; such as Artist name & Song/Album title (no Album Art). In addition to Bluetooth's standard SBC codec, the Alpine receiver also supports Apple's AAC codec and Sony's LDAC.

• SBC: The SBC (Sub-Band Coding) is Bluetooth's standard audio codec that is universally compatible with all Bluetooth-enable devices. SBC supports up to 320kbps.
• AAC: AAC (Advanced Audio Coding) is a step-up from Bluetooth's standard SBC codec and is Apple's standard audio codec. AAC supports up to 250kbps.
• LDAC: LDAC is a newer wireless audio codec from Sony that allows you to enjoy high quality wireless audio via Bluetooth.
  With 3x the data transmitted, LDAC provides an enhanced wireless listening experience up 24-bit/95kHz (900 kbps). Many newer Android smartphones support LDAC.

HD Radio+Tidal+SiriusXM Ready

HD Radio: With the built-in HD Radio tuner, you can receive digital AM/FM broadcasts from local stations where available. HD Radio lets you listen to the radio with the same fidelity as your digital music. HD Radio features high quality audio, FM multi-casting, and data services. With HD Radio, your FM stations offer near CD-quality sound, AM stations provide FM-like sound, and there is crystal-clear reception with no audio distortion. Best of all, HD Radio is 100% subscription free. The unit's tuner also supports analog AM/FM broadcasts.

• Multicasting: Multicasting is the ability to broadcast multiple program streams over a single AM/FM frequency. this increases the amount and diversity of content choices. A maximum of eight multicast station channels (HD1-HD8) can be selected on this unit.
• Station Text w/ Album Art: AM/FM digital stations can offer text and data such as artist names and song titles, plus Album Art. The built-in HD Radio tuner displays song title, artist and station information on the touchscreen monitor of the Alpine iLX-F509. The RDS (Radio Data System) is a radio information system for analog FM. The RDS allows you to receive a variety of information such as traffic information, station names, and song information from standard analog FM radio stations.
• Preset Tuning: The built-in tuner provides 12 FM and 6 AM preset stations. The unit's tuner can automatically seek and store six strong stations in a selected band in order of signal strength. Sub-program services of multicast stations are not included in the automatic memory search.
• Ballgame Mode: In a live broadcast, such as a sportscast, a time lag occurs between digital sound and analog sound. Therefore, when live broadcasts are received, time lag between the real broadcast may occur and this unit can change to analog broadcasting automatically.

Tidal Hi-Res: The Alpine digital multimedia receiver allows you to access Tidal (for Apple iOS 14.0+ and Android 8.0+) through your WiFi connected Apple iPhone or Android smartphone. Tidal delivers a high-res streaming experience (up to 24-bit/96kHz) with over 90 million songs. You'll be able to search for music and control playback from the Alpine receiver's touchscreen, as well as view song/artist/album information and album art from the head unit's touchscreen monitor. A Tidal paid subscription is required and data rates may apply.

SiriusXM Ready: The Alpine iLX-F509 is SiriusXM-Ready and compatible with the SiriusXM Connect Vehicle Tuner (220SXV300, sold separately). The Alpine iLX-F509 and SXV300 vehicle tuner combine satellite and streaming content delivery into a single, cohesive in-vehicle entertainment experience thanks to new "360L" technology, providing more choice and a more customizable listening experience. You are able to access more SiriusXM channels, SiriusXM's Pandora Stations, "For You" recommendations, recorded on demand content and podcasts, plus more. You also have individual SiriusXM listener profiles to allow multiple drivers and passengers to customize and maintain their own SiriusXM favorites and personalized recommendations. For SiriusXM subscription packages, click here.

• Advanced Tuning: The Category Search function searches for channels in a certain category. Up to 36 SiriusXM Satellite Radio station presets can be saved for easier access. You can also view a list of the last 18 channels you listened to recently for convenient access to channels you may not have saved as presets. If you tune to one of your 36 preset stations that is a music channel, the unit will automatically start the current playing song from the beginning with TuneStart. You'll also be able to pause, skip, and replay live SiriusXM Satellite Radio
• Personalized Stations Powered by Pandora: Personalized Stations Powered by Pandora will play songs by the selected artist, as well as similar songs by other artists. Like Pandora, you can fine tune your station by selecting likes or dislikes (thumbs up/thumbs down) of the songs as they are played. Once you have created a station, you can save it to your favorites and tune it whenever you want. Personalized Stations Powered by Pandora requires an Internet connection, and are only available with an All Access package.
• For You Recommendations: The unit can make personalized recommendations based on your listening history. When connected to the Internet, the recommendations get "smarter" the longer you listen. You'll get a list of up to 8 recommended SiriusXM Satellite Radio stations based on your listening history. You can also quickly discover other channels that are related to the channel you are currently listening to.
• Alerts & Notifications: The receiver can provide instant notification of a song, artist, program, or sports team that you have saved as a favorite. When your favorite begins to play, an alert is displayed on the screen, allowing you to instantly tune in, if desired. Up to 50 alerts may be saved.

Audio & DSP Section

CTA-2006 Compliant: The specifications given by Alpine for the built-in amplifier comply with the CTA-2006 mobile amplifier power testing and measurement standards from the CTA (Consumer Technology Association). All manufacturers who comply with the standard can display the CTA-2006 logo on their product.

• CTA-2006 Power Rating: 18 watts x 4 channels (at 4 ohms, 20-20kHz, 1% THD)
• Max Power Output: 50 watts x 4 channels (200 watts total)

6ch/4V Preouts + Sub Control: The iLX-F509 has three sets of 4-Volt RCA pre-outs (Front/Rear/Sub) for connection of external amplifiers. The unit's front and rear preamp output can be faded (front/rear), while the subwoofer preamp output is non-fading. The subwoofer output level can be adjusted independently from the main volume setting (0-15); so even at low volume settings the subwoofer is still audible. The subwoofer output phase can be set to Normal (0°) or Reverse (180°).

High Pass & Low Pass Crossovers: The iLX-F509 offers high & low pass crossovers for the head unit's front and rear speaker and preamp outputs. It also has a low pass crossover for the subwoofer preamp outputs. These high pass and low pass crossovers limit the frequencies delivered to the receiver's speaker and preamp outputs. Each speaker channel is controlled independently, so each speaker pair can be driven by the frequencies for which have they been optimally designed. The crossover adjusts the HFP (high pass filter) or LPF (low pass filter) frequency point of each speaker pair, and also the slope (how fast the filter rolls off the highs or lows).

• Front & Rear HPF/LPF: The Alpine head unit is equipped with a high pass filter and low pass filter for its front & rear speaker-level outputs and preamp outputs. You can set the unit's high pass filter center frequency point to 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, or 250 Hz. You can set the unit's low pass filter center frequency point to 4k, 5k, 6.3k, 8k, 10k, 12.5k, 16k, or 20k Hz. The slope of the high pass and low pass filters can be set to 6, 12, 18, or 24 dB/oct. The level of the HPF and LPF can be set to -12 to 0 dB.
• Subwoofer LPF: The unit's subwoofer output low pass filter can be set to 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, or 250 Hz. The slope of the low pass filter can be set to 6, 12, 18, or 24 dB/oct. The level of the LPF can be set to -12 to 0 dB.

Equalizer: The iLX-F509 digital media receiver offers simple Bass & Treble, 10 EQ Presets, and a 13-Band EQ to tailor the receiver's sound to your preference, application, and content.

• 10 EQ Presets: You can choose between 10 EQ Presets - including Flat, Pop, Rock, News, Jazz, Electronic, Hip Hop, Easy Listening, Country, and Classical.
• 13-Band EQ: The 13-Band EQ (63, 125, 200, 315, 500, 630, 1k, 2k, 3.15k, 5k, 8k, 12.5k, and 20k Hz) features a Basic and Advanced mode. The Basic mode allows you to adjust the 13-Band EQ for the Front speaker pair, Rear speaker pair, and Subwoofer outputs. The Advanced mode goes a step further by allowing you to adjust the 13-Band EQ independently for each speaker including Front Left, Front Right, Rear Left, Rear Right, and Subwoofer.
• Bass & Treble: In addition to the EQ Presets and 13-Band EQ, the receiver offers simple Bass & Treble control, along with balance and fader adjustment.

Audio Enhancements: The iLX-F509 provides Time Correction, Media Xpander HD, and Bass Engine to enhance your listening experience in the vehicle.

• Time Correction: This unit is able to delay the audio signal to the speakers closest to the listener with its built-in Time Correction feature. This effectively creates a perception of increased distance for those speakers. Time Correction allows the listener to be placed at an equal distance between the left and right speakers for optimum staging. You can adjust the distance (0-336.6cm) or time delay (0.0-9.9msec) of each speaker and subwoofer to the listener. You are able to save three time correction presets.
• Media Xpander HD: Alpine's exclusive Media Xpander HD is engineered to bring out the musical details lost in compressed media, and it is adjustable per source to get the most out of your digital audio media. The Media Expander HD makes vocals or instruments sound distinct regardless of the music source. USB, iPhone, and SiriusXM will be able to reproduce the music more clearly even in vehicles with a lot of road noise.
• Bass Engine: Bass Engine tuning changes bass sound characteristics by automatically adjusting different combinations of EQ, Sub Level and Crossover settings through the choice of five bass profiles (Standard, Punch, Rich, Mid Bass, Low Bass).

Camera/OEM/Aux Connectivity

Front & Rear Camera Inputs: The Alpine iLX-F509 is outfitted with two 6-pin proprietary camera inputs for adding a rearview and frontview camera (sold separately). The proprietary inputs support Alpine rear and front cameras that feature the same 6-pin proprietary output. One composite video input adapter is included to allow the connection of a standard rearview or frontview camera (sold separately) with a composite video output.

• Auto Switching: If a rear-view camera is connected, you should also connect the unit's reverse lead wire (Violet/white) to your vehicle's back-up lamp circuit. When properly connected, the image from the rear-view camera automatically appears on the monitor when the vehicle is shifted into reverse. Automatic video switching takes approximately 0.75 seconds.
• Guidelines: The rear-view camera function also provides on-screen color-coded guidelines to assist you when backing up your vehicle into a parking space.
• Visual Adjust: Visual Adjust lets you can change the picture quality (Brightness, Color, Contrast) for the connected camera.
• Backup Mute: When the Backup Mute features is activated, the receiver's sound will be muted automatically when your vehicle's gear lever is moved to the reverse position.

Optional Dash Cam: The iLX-F509 supports dash cam integration through the use of Alpine's DVR-C320R Dash Cam System (sold separately). The DVR-C320R includes a dash-camera with built-in DVR functions and comes with an interior rear camera, so you can view and record what is going on in front of the vehicle, as well as inside or behind the vehicle. The DVR-C320R plugs into a dedicated composite video input (labeled "Drive Recorder In") on the rear-panel of the Alpine receiver.

iDatalink Maestro Compatible: When an Automotive Data Solutions iDatalink Maestro RR or RR2 (sold separately) is connected to the Alpine receiver, it provides a seamless interface with factory infotainment features such as Satellite Radio, USB Media Player, Bluetooth hands-free and music streaming. Factory driver assistance systems and cameras are also retained and work as they did originally. In addition, parking sensor display and dynamic parking guide lines are added in supported vehicles on the rear camera screen. Vehicle information such as HVAC, performance information, and TPMS can even be displayed. Retained factory functions and add-on features will vary by vehicle.

• The iDatalink Maestro RR/RR2 is web programmable, which means you'll need to flash the iDatalink Maestro RR interface module with the correct firmware from iDatalink's website.
• In addition to flashing the iDatalink Maestro RR/RR2 module, you'll also need a vehicle specific harness (sold separately).
• The Alpine receiver's OEM Setup menu must also be configured with your compatible vehicle's factory system before initial operation.

Aux Input: The Alpine iLX-F509 is outfitted with a rear-panel 3.5mm Aux input for connection of an external audio source device with a headphone or analog output.