2004 Harley-Davidson Electra Glide with Sidecar (FLHTI)
Android Auto, CarPlay & Streaming Apps for 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI)

| Factory code | FLHTI |
|---|---|
| Engine | Twin Cam 88 |
| Factory head unit | No factory options — HogPlay Screen recommended |
| Factory USB location | None |
The 2004 Harley-Davidson FLHT/FLHTI Electra Glide, fitted with a sidecar, turns Harley's full-dress tourer into a three-wheel road rig built for stability, extra cargo room, and long days in the saddle. Power comes from the air-cooled Twin Cam 88 — carbureted on the FLHT, fuel-injected on the FLHTI — an 88-cubic-inch V-twin built to haul weight down the highway all day. What this '04 Electra Glide sidecar rig never got is a touchscreen: no CarPlay, no Android Auto, nothing to mirror a phone. The fix is the HogPlay Media Screen.
No Factory Radio — Add Your Own Screen
The 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI) left the factory with no radio, stereo or touchscreen to bypass — so instead of a workaround, you add your own. A standalone HogPlay Media Screen is a 7-inch head unit with wireless Apple CarPlay and Android Auto, live Maps & Waze navigation, calls and streaming built in — we recommend the Screen 7 Pro with its onboard DVR drive-cam. Most riders settle for Bluetooth-only kits that leave the phone in your pocket with no turn-by-turn directions; this puts it all on the bars instead. It mounts to the handlebars with basic power and ground and comes off just as easily, so reach out to the HogPlay team if you'd like a hand. (Media Box support on Screens is in development.)
HogPlay CarPlay screens that fit 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI)
We also stock universal parts that fit the 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI) and most other motorcycles — standalone CarPlay screens and universal USB power.
Universal parts that fit 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI) and most other motorcycles
✓ Universal fitHogPlay USB Media Box Power Boost Cable (USB C)
✓ Universal fitHogPlay USB Media Box Power Boost Cable (USB A)
✓ Universal fitHogPlay USB Charging Ports - USB-A & USB-C - Universal for MotorcyclesAbout the 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI)
Running a chair changes how a bike like this behaves — steering effort, low-speed handling, and the extra cargo space in the tub all push the ride toward long-haul touring comfort over back-road agility, which lines up with exactly what the Twin Cam 88 was built for: steady, torquey power with a stable third wheel underneath. The HogPlay Media Screen mounts right to the handlebars, tucking in above the fairing gauges without touching the factory wiring harness.
Two wires — power and ground — bring it to life, it pairs wirelessly for Apple CarPlay and Android Auto, and since the mount is reversible, it sets up the same whether the sidecar rides on the right or the left.
This '04 FLHT/FLHTI runs outdoors and eats miles in all weather, so the HogPlay Media Screen is fully sealed, waterproof, and built rugged for the elements. Dual Bluetooth holds two connections at once — a phone for wireless CarPlay or Android Auto, plus an auxiliary amp, handlebar speakers, or a portable Bluetooth speaker for real volume. A built-in speaker alone covers turn-by-turn voice prompts and light audio.
Android Auto on the 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI): HogPlay makes the 2004 Harley-Davidson Electra Glide with Sidecar (FLHTI) run wireless Android Auto and Apple CarPlay — compare every Android Auto for Harley-Davidson & Indian motorcycles option, then confirm your exact fit with What Fits.
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