Harley Davidson Compatible
Apple & Android Integration
Onboard Navigation
Bluetooth/USB/Camera Connectivity
Audio & Amplifier Section
AM/FM Radio + SiriusXM Ready

Harley Davidson Compatible

Compatible Harley Davidson Motorcycles: The HDHU.V2 is an upgraded, aftermarket digital multimedia receiver for select 2014-up Harley Davidson Touring motorcycles. The HDHU.V2 installs in the factory OEM radio location with the factory brackets and mounting hardware from the factory radio, maintaining a "factory-look" without the need for a separate installation kit. The included wiring harness plugs the HDHU.V2 receiver directly into the motorcycle's factory radio wiring harness and the iDatalink Maestro RR/RR2 radio replacement interface module (sold separately) without the need of any additional harnesses or adapters. The HDHU.V2 also utilizes the factory OEM radio antenna connector and USB media port by simply connecting the factory antenna cable and USB cable to the corresponding proprietary sockets on the back of the receiver. Compatible Harley Davidson Motorcycles include -

iDatalink Maestro RR/RR2 Required: The HDHU.V2 requires the use of iDatalink Maestro's RR or RR2 radio replacement interface module (sold separately). The iDatalink Maestro RR or RR2 lets your retain important factory features and functions, as well as provides extra unique features. The Maestro RR or RR2 plugs directly into the HDHU.V2 without the need of an additional vehicle specific harness.

• Retained Factory Features: Retained factory features include factory amplifier (with amp turn-on, speed compensated volume, and digital fader); handlebar controls (with 2-button functionality); factory USB port (for charging and music playback), factory AM/FM antenna (for radio broadcasts), and factory GPS antenna (for navigation). You can customize the factory OEM handlebar thumb controls with 2-button functionality. It even supports handlebar cursor operation so you can scroll and select playback controls, settings, and more from the unit's touchscreen monitor.
• Extra Features: Extra features include selectable performance gauges (including "Tack Pack Gauges"); as well as vehicle information (such as tire pressure display, battery voltage display, and read/reset check engine codes) - all displayed on the HDHU.V2's touchscreen monitor. The HDHU.V2 can display up to 10 digital gauges; choose from 50+ available pop-up warnings for oil pressure, fuel level, engine temperature, and more.

Flashing Module: Before using and connecting the iDatalink Maestro RR/RR2, you will need to first flash the RR/RR2 module with the appropriate compatible Harley Davidson motorcycle and the HDHU.V2 firmware.

• Weblink Desktop App: For Maestro RR or RR2, you can simply download Weblink Desktop (for Windows and Mac) onto your computer to access the appropriate firmware and connect the RR or RR2 module to your computer via USB. System requirements include -
  • Windows PC (10/8.1/8/7/Vista/XP/2000) or Mac OS X (Mojave [10.14], HighSierra [10.13], Sierra [10.12], El-Capitan [10.11])
  • Available USB port (version 2.0 or 3.0)
  • 4GB RAM or more
  • 200MB available space on HDD
  • Internet connection
• WeblinkMaestro App: The WeblinkMaestro app (for Apple iOS 12.0+ and Android OS 7.0+) can also be used to flash and program the Maestro RR2 (not RR) using your compatible smartphone or tablet device via a wireless Bluetooth connection. An online Weblink account will still be required.

IPX5-Rated: Exceeding expectations, HDHU.V2 was subjected to testing above and beyond industry standards, proving its suitability in harsh riding conditions for long-term use. As a result, HDHU.V2 earned an Ingress Protection (IP) water-resistant rating of IPX5, protecting itself from practically any weather condition you'll ride in, even after a quick trip to the bike wash. Important factors like an optically bonded LCD screen, sonically welded ABS assemblies, conformal coated circuits, silicone gaskets, as well as UV protection ensure the HDHU.V2 performs reliably for years to come.

8" QLCD Touchscreen: The HDHU.V2 digital multimedia receiver features an 8" HD (high-definition) widescreen LCD touchscreen monitor with ultra brightness (1000 NIT) for excellent visibility both day and night.

• Wallpaper: You can select between five preset wallpapers (backgrounds), or you can upload a custom image via a USB thumbdrive for the head unit's wallpaper (background).
• Illumination: You can manually adjust the capacitive touchscreen monitor's brightness for day and nighttime viewing. You can also setup the unit to have the display dim when you turn your motorcycle's lights on and then brighten when the lights are turned off.

Onboard Navigation

GPS Navigation Powered by iGo Primo: The NNG iGO Primo GPS Navigation system comes with maps and points of interest (P.O.I.) for the USA and Canada included. You can update maps and P.O.I. information annually through Naviextras.com. Uses OEM GPS Antenna if Equipped, Aftermarket Antenna Available.

GPS Antenna: You can connect the OEM factory GPS antenna (if equipped) or utilize the included GPS antenna to enable GPS navigation.

Apple & Android Integration

Wireless Apple CarPlay: Apple CarPlay is a smarter, safer way to use your Apple iPhone in your vehicle. Your iPhone can be connected to the HDHU.V2 wirelessly via WiFi + Bluetooth, or hardwired via USB. 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. CarPlay takes the things you want to do with your iPhone while driving and puts them right on the display of the in-dash receiver. You can use the head unit's touchscreen or your voice and Siri to get directions, make calls, send and receive messages, and listen to music - all in a way that allows you to stay focused on the road.

• Maps: Through Apple CarPlay, the power and simplicity of Apple Maps comes to your dashboard; complete with turn-by-turn direction, traffic conditions, and estimated travel time. You can enter a new destination or choose a favorite or recent destination using the head unit's touchscreen or by simply asking Siri. CarPlay can also predict where you most likely want to go using addresses from your email, text messages, contacts, and calendars. If you have iOS 12.0 or newer on your iPhone with the latest version of Google Maps or Waze, you can 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: With Apple CarPlay, you can use the HDHU.V2's interactive touchscreen or ask Siri to make calls, return calls, and check voicemail. To dial a phone number, simply tap the "Phone" icon and Siri will ask you who you want to call. Using the touchscreen you can manually enter a phone number from the on-screen keypad, scroll through contacts, or select from recent and miss calls. In addition, you get access to your voicemails via touchscreen and Siri. When a call comes in, simply tap the "Phone" icon to answer. You'll carry on your side of the conversation through the included external microphone, while the other party is heard through your vehicle's speakers.
• Text Messages: Apple CarPlay also lets you enjoy a better and safer way of text messaging with friends and family when you're on the road, through the receiver and Siri. Through your voice commands, Siri can send, read, and reply to your text messages so that you never have to glance at your phone while behind the wheel. When a new message comes in a banner will come across the screen and Siri will read back the message for you. Text messages cannot be read or typed from the head unit's touchscreen to prevent driver distraction.
• Music Library: CarPlay lets you access your music in your iPhone's music library, plus iTunes radio from the HDHU.V2. You can browse your music by Playlist, Artist, Song, etc.. just like you would on your iPhone from the HDHU.V2's touchscreen. You can also use Siri to find and play back your music. The HDHU.V2's touchscreen will display song/artist information, as well as album art in the background. Tap the Now Playing icon on the receiver's capacitive touchscreen and see song, artist, album information with Album Art displaying in the background. From the Now Playing screen you also get basic playback function, like Play/Pause, Previous Next/Track, Fast Forward/Rewind, and Repeat/Shuffle.
• Audio Apps & Podcasts: CarPlay also supports additional audio apps that you've downloaded to your iPhone for enjoying music, podcasts, sports, news, and audiobooks - including Pandora, Tidal, Spotify, iHeart Radio, TuneIn Radio, Slacker Radio, Vox, Stitcher, MLB.com At Bat, CBS Radio News, NPR One, OverCast, Audiobooks.com & Audible (subscriptions and fees may app). Control them from the head unit's touchscreen or Siri just like you would from your iPhone. Your iPhone's touchscreen remains unlocked during CarPlay connection, so you are able to access additional music apps and listen to them through the receiver; however these apps offer no control or display information from the head unit's touchscreen.
• Apple HomeKit Compatible: 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.

Wireless Android Auto: The HDHU.V2 digital multimedia receiver 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 HDHU.V2 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 HDHU.V2 receiver via USB and Bluetooth. Android Auto brings the most useful apps of your Android smartphone to the in-dash receiver, making it easier for you to keep your main focus on driving. You can control things like navigation maps, phone calls, text messages, music, and more using the head unit's touchscreen or your voice and Google Assistant. With large touchscreen icons, a simplified user interface, and the Google Assistant, it's designed to minimize distraction so you can stay focused on the road. Click here to learn more about Android Auto and to see what phones are compatible

• Google Assistant: The HDHU.V2 receiver enhances your Android Auto experience even more by incorporating Google Assistant using the head unit's external microphone and your speakers for voice command and text-to-speech, which makes using Android Auto and all of its integrated applications fast, easy, and safe. You will need to press the "mic" button or say "OK Google" 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.
• Google & Waze Maps: Use Google Maps to get where you're going with on-screen maps, voice-guided navigation, live traffic information, lane guidance, and more. Select your destination by using the head unit's touchscreen or just say where you want to go through the unit's external mic and Google Speech Technology. You can even listen to music from your Android Auto device or other connected source device while using Google Maps. If you prefer, you can switch over to a simpler version of the community-based Waze navigation app (version 4.27 or higher).
• Phone & SMS: With Android Auto you get access to your contacts and messages through the HDHU.V2 receiver while keeping your eyes on the road. Use the unit's external mic and Google Speech Technology to make a phone call, or have your text-messages read aloud to you while you concentrate on the road ahead; you can even reply to texts via voice command.
• Music: Access your Android smartphone's music library through the HDHU.V2 receiver via Google Play 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 to select songs or just say what song you want to listen to through the head unit's external mic and Google Speech Technology. You also get access to online music and radio stations from Amazon Music, Tidal, Pandora, Spotify, iHeart Radio, Slacker Radio, & Tune-In. 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.

Cellular & Data Plan Requirements: 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.

Smartphone Charging: The HDHU.V2 will also charge your Android Auto compatible Android smartphone or Apple CarPlay compatible iPhone while connected via the rear-panel USB (5V/2.1A) with the vehicle's ignition switch set to the 'ACC' or 'On' position.

Bluetooth/USB/Camera Connectivity

Built-In Bluetooth 5.0: The HDHU.V2 features built-in Bluetooth 5.0 with support for hands-free communication (HFP) and phonebook access (PBAP), plus wireless audio streaming (A2DP) and control (AVRCP). You can pair multiple Bluetooth-enable devices with the receiver, but only one device can be connected and used at a time.

• Hands-Free Communication with Wireless Headset Integration: Thanks to support of Bluetooth's hands-free communication protocol, you'll be able to dial and receive calls from the HDHU.V2 head unit. Incoming call can be simply answered from the head unit's touchscreen or you set it to automatically answering incoming phone calls. You can make calls from the head unit's touchscreen by entering the phone number directly on the receiver' on-screen numeric keypad, selecting from a list of displayed call logs (dialed/received/missed), or using your phone's transferred phonebook. The unit will display caller & contact info. You'll use the included external mic to speak into and the other party will be heard through the front speakers. Wireless headset integration for both OEM and aftermarket headsets and headphones (sold separately) lets you pair up to two headsets or headphones for both the rider and passenger. You have the option to select whether you want to hear only GPS navigation commands, only music, or both simultaneously.
• Wireless Audio Streaming with Rally Mode: You'll also be able to wirelessly stream stored music, music apps, and other audio content from your Bluetooth-enabled source device to the HDHU.V2. In addition, you'll have playback control (Play/Pause & Previous/Next Track) from the receiver, as well as song/artist/album information display (no album art) on the HDHU.V2. Advanced music browsing and album art will still need to be handled from your Bluetooth source device. When there is an incoming phone call, wireless audio streaming will be paused until you end the call and then wireless audio streaming will resume. The addition of Rally Mode Music Sharing allows you to broadcast your music playlists to group riders via Bluetooth. You can pair with riders who have Rally Mode equipped head units and accessories (an unlimited number of users can pair with a principal broadcaster's stream).

USB MSC Playback: The HDHU.V2 is equipped with a rear-panel USB-A 2.0 port attached to rear-chassis via 38" cable (labeled "USB/Charging) that supports connection of a USB MSC (mass storage class) device formatted in FAT 16/FAT 32 for playback of a music and audio files. The head unit supports playback of MP3 (up to 320kbps) and FLAC (up to 48kHz) music files. The unit can recognize up to 2000 total files, 200 folders, and 2000 files per folder.

• Control: During USB playback, you can access a list of all files and folders on a device. You can also control Play/Pause, Previous/Next Track, and Repeat/Random functions.
• Display: The unit's touchscreen monitor will display song/artist/album information (no album art) of music files loaded on a USB MSC device.
• Charging: The USB port (5V/2.1A) will charge the battery of a connected electronic mobile device, when the radio and your vehicle is turned on.

Camera Input: The HDHU.V2 is outfitted with a camera input that consists of a composite video RCA jack which allows you to connect a camera (sold separately). The camera's image will be displayed on the HDHU.V2 head unit's touchscreen monitor. The camera image must be accessed manually (no auto-switching). The head unit also features a +12V/0.5A accessory wire that is used to provide power the the camera.

Audio & Amplifier Section

Class D Amplification: The HDHU.V2 employs a Class D amplifier that is rated at 25 watts (RMS) x 4 channels and 50 watts (Peak) x 4 channels. The Class D amplifier can handle 4-ohm and 2-ohm speaker loads.

6Ch/4V Preouts: The HDHU.V2 is outfitted with 6Ch/4V preouts - including a stereo front preout, stereo rear preout, and dual sub preouts. This allows you to connect an additional power amplifier or amplifiers. The front and rear preouts can be faded, while the sub preouts are non-fading.

Subwoofer Controls: You can adjust the subwoofer output's level (-10 to +10) independently from the overall volume. You can also adjust the subwoofer phase between 0 degrees and 180 degrees.

High-Pass & Low-Pass Crossovers: The head unit is equipped with an active crossover. The crossover limits the frequencies delivered to the speakers outputs and RCA preouts. The crossover adjusts the HPF (high pass filter) or LPF (low pass filter) of speakers and subwoofer, and also the slope (how fast the filter rolls off the highs or lows). Adjustments should be made according to the reproduction characteristics of the speakers.

• HPF: 50Hz, 80Hz, 120Hz, or 160Hz.
• LPF: 50Hz, 80Hz, 120Hz, or 160Hz.
• Slope: 12dB or 24dB

Equalizer: 15-band Digital Equalizer w/ Preset & Custom Settings Built-in

Source Level Adjust: You can adjust the gain value of each source (AM/FM, USB, Bluetooth, CarPlay, Android Auto, SiriusXM) independently from -10 to 0 to prevent large variations of volume level between sources.

Maximum Volume Level: You can set a maximum volume level for the HDHU.V2, so the head unit's volume level cannot be turned up past a certain level. The maximum volume level can be set between 40 and 50.

AM/FM Radio + SiriusXM Ready

AM/FM Tuner: The HDHU.V2 is equipped with an AM/FM tuner and retains your motorcycle's AM/FM antenna. The HDHU.V2 offers manual, preset, and seek tuning. The unit lets you store up to 18 FM and 12 AM preset stations. The unit's tuner also is equipped with a Seek mode that when used with the Local function, only allows radio stations with a strong local radio signals to be played.

• RDS: The Radio Data System (RDS) feature displays radio broadcast information such as artist, title, and album when listening to compatible FM stations. FM stations with Radio Data System (RDS) service send inaudible digital information along with the regular radio program signal.
• US/European Tuning: The tuner also features selectable North America and European tuning.

SiriusXM-Ready: The HDHU.V2 head unit is SiriusXM-Ready and compatible with the SiriusXM Connect Vehicle Tuner (220SXV300 sold separately). The SiriusXM Connect Vehicle Tuner supports SiriusXM programming with access to 140+ SiriusXM channels via subscription; check out the most popular SiriusXM subscription packages here. Additional features of the SiriusXM Connect tuner include -

• Channel List & Category Search: Channel list displays a list of all available channels. Category Search allows you to search for channels in a certain genre or category.
• Song/Artist/Album Info: Displayed Information such as Channel Name, Artist Name, & Song Title (including album art & station logo) can be viewed on the head unit's touchscreen monitor.
• Direct & Preset Tuning: You can save up to 18 SiriusXM Satellite Radio station presets for quick and easy access. You can also directly enter the number of SiriusXM Satellite Radio station.
• Artist & Song Alerts: While listening to SiriusXM Satellite Radio, you can mark artists and/or songs for which you wish to be alerted. The radio will display an alert message when a matching artist or song is found on another channel. Then you can choose if you want to tune to that favorite or you can ignore the alert and stay on your current channel.
• Parental Controls: Channels containing unsuitable content for children can be blocked and are only accessible through a custom pass-code.