2021 Harley-Davidson Road Glide Models
2021 Harley-Davidson Road Glide CarPlay Upgrade
The 2021 Road Glide and its more heavily optioned Road Glide Limited both carry the shark-nose fairing and the same Boom!Box GTS touchscreen, a system that routes Apple CarPlay through a paired headset and skips Android Auto altogether.
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About 2021 Harley-Davidson Road Glide Models
Both the 2021 Road Glide and Road Glide Limited run the same frame-mounted shark-nose fairing and Boom!Box GTS infotainment system, and that system treats Apple CarPlay as a headset-only feature rather than something the touchscreen itself displays. Android Auto is not part of the picture on either trim, no matter how many premium options box you check on the Limited.
A CarPlay bypass adaptor unlocks the Boom!Box GTS display for wired input, and a Media Box puts full Apple CarPlay and Android Auto on that same screen for both the Road Glide and Road Glide Limited. Our Boom!Box GTS radio guide covers what the factory system supports before you add hardware.
