SoundStream WHDSG
No Headset Bypass Required
Your SoundStream WHDSG replaced the factory radio, so there is nothing left to unlock. No bypass, no dealer visit — HogPlay parts plug straight into it.
The WHDSG (1998-2013) is a SoundStream aftermarket head unit that replaces the factory radio. 6 HogPlay parts are confirmed to work with it.
Parts that fit your WHDSG
CarPlay & Android Auto Media Boxes
HogPlay Pro Media Box
HogPlay Plus Media Box
Media Box Special Edition (SE1)
HogPlay Media Box
USB CarPlay & Android Auto Piglets
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The WHDSG is the Reserve plug-n-play head unit for 1998-2013 Harley-Davidson Street Glide and Ultra motorcycles. It replaces the factory radio using OEM bolts, antenna and wiring, keeps the factory handlebar controls working, and includes a 21in USB cable that can be installed on either side.
The unit already does wireless CarPlay and wireless Android Auto. HogPlay's USB Piglet adds Mirror Link and AirCast screen mirroring, and a Media Box adds streaming apps. A bypass adaptor unlocks a factory CarPlay radio, so it does not apply to this unit.
What HogPlay adds to your WHDSG
Your WHDSG already does wireless CarPlay and Android Auto, so you don't need us for that. What it can't do is stream: a HogPlay Media Box adds Netflix, YouTube and other apps straight to the screen that's already on your bike.
A USB Piglet adds Mirror Link and AirCast screen mirroring — putting your phone's actual screen on the dash, which no head unit does on its own.
A bypass adaptor doesn't apply to a SoundStream unit: a bypass unlocks a factory CarPlay radio, and yours has already replaced it.
What each part does
USB Piglets
A USB Piglet plugs into the head unit's USB port and adds Mirror Link and AirCast screen mirroring — mirroring your phone's actual screen to the dash, which no head unit does on its own.
Media Boxes
A Media Box adds Netflix, YouTube and other streaming apps to the WHDSG, running them on the screen you already have.
Why there's no bypass adaptor here
A bypass adaptor unlocks a factory CarPlay head unit. Once a SoundStream WHDSG is installed there's no factory radio left to unlock — the WHDSG already does CarPlay itself. What HogPlay adds on top is screen mirroring and streaming, not activation.
WHDSG features
- 7" bright QLCD capacitive touchscreen with RGB illumination
- Wireless Apple CarPlay and wireless Android Auto with Google Assistant
- 200W 4-channel amplifier built in, Class A/B and 2-ohm stable
- 13-band digital equaliser with preset and custom settings
- 5-volt RCA audio outputs for front, rear and subwoofer amplifiers
- SiriusXM Ready (separate tuner required); IPx5 water-resistant faceplate
Installation
Every HogPlay part on this page is plug-and-play into an existing connector — no cutting, no splicing, and no permanent modification to your bike. Fitment on this page is verified against SoundStream's own specification for this head unit, not guessed from model names.
