1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)
Android Auto, CarPlay & Streaming Apps for 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)

| Factory code | FLHTCUI |
|---|---|
| Engine | Twin Cam 88 |
| Factory head unit | No factory options — HogPlay Screen recommended |
| Factory USB location | None |
The 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar is the fuel-injected Electra Glide Ultra Classic built and reinforced from the factory to run a sidecar — stiffer suspension, altered steering geometry, and the extra stability a hack demands. 1999 was also the first year of the Twin Cam 88, the air-cooled big twin that took over touring duty from the Evolution, giving this full-dress FLHTCU/I real muscle for two-up sidecar riding. What it never got was a screen: add the HogPlay Media Screen for wireless Apple CarPlay and Android Auto on the bars.
No Factory Radio — Add Your Own Screen
The 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) 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 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)
✓ Universal fitHogPlay 7" Motorcycle Touchscreen - Wireless CarPlay, Android Auto & Screen Mirror with DVR Dash Cam
✓ Universal fitHogPlay 7" Motorcycle Touchscreen - Wireless CarPlay, Android Auto & Screen MirroringWe also stock universal parts that fit the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) and most other motorcycles — standalone CarPlay screens and universal USB power.
Universal parts that fit 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) and most other motorcycles
✓ Universal fitHogPlay Motorcycle Media Box Power Boost Cable - USB-C
✓ Universal fitHogPlay Motorcycle Media Box Power Boost Cable - USB-A
✓ Universal fitHogPlay Universal Motorcycle USB Charging Ports - USB-A & USB-C (Harley-Davidson, Indian, Goldwing)About the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)
Sidecar-prepped Ultra Classics like this one carry a fairing, hard saddlebags, and a Tour-Pak, with a frame and suspension tuned to handle the pull of a third wheel — the "/I" in FLHTCU/I means fuel injection feeds that new-for-'99 Twin Cam 88, smoothing out low-speed throttle response when you're hauling extra weight through turns. None of that touring hardware came with a way to run a phone.
The HogPlay Media Screen mounts to the handlebars in the rider's line of sight, wires straight to a switched power source and ground, and takes minutes to install — no dash cutting, no fairing surgery. It's fully reversible, so a stock-minded Ultra Classic Electra Glide with Sidecar owner can pull it later and leave the touring rig exactly as Harley built it.
1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) CarPlay & Android Auto — FAQ
Does the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) support wireless Apple CarPlay and Android Auto?
The 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) left the factory with no radio or touchscreen, so it cannot run CarPlay on its own. A bar-mounted HogPlay Media Screen adds wireless Apple CarPlay and Android Auto, navigation and streaming to the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI).
How do I get wireless Android Auto on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)?
The 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) has no factory radio, so a HogPlay Media Screen is the way to add Android Auto: it has wireless Android Auto and Apple CarPlay built in, nothing else required.
What apps and streaming can I run on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)?
The HogPlay Media Screen on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) is a self-contained media center: wireless Apple CarPlay and Android Auto plus navigation, music and apps on the handlebars.
Is the HogPlay install on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) plug-and-play and reversible?
Yes. Every HogPlay upgrade for the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) is true plug-and-play — a simple electrical connection with no cutting, splicing or flashing, and it's fully reversible. Setup is easy; exactly how you reach the connector varies by bike (USB adaptors plug straight in, while some radio-mounted bypasses need brief fairing or radio access).
Do I need a bypass to add Android Auto to the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)?
No — the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) has no factory screen to unlock, so no bypass is involved. A bar-mounted HogPlay Media Screen adds wireless Android Auto and Apple CarPlay to the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) on its own.
Which HogPlay parts fit the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI)?
The part made for the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) is the bar-mounted HogPlay Media Screen — wireless Android Auto, Apple CarPlay, navigation and streaming in one unit. Confirm the exact fit with What Fits.
For the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI), is a Media Box or a Piglet the better pick?
Neither is needed on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI): with no factory radio, the all-in-one HogPlay Media Screen is the pick — wireless Android Auto and Apple CarPlay are built in.
Is Android Auto on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) wireless?
Yes — the HogPlay Media Screen runs Android Auto and Apple CarPlay on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) fully wireless; pair your phone once over Wi-Fi and Bluetooth.
Built for a sidecar rig that lives outdoors as much as it rides, the HogPlay Media Screen is fully sealed and waterproof, so weather is never a concern for a 1999 FLHTCU/I Sidecar. Dual Bluetooth pairs your phone for wireless CarPlay or Android Auto on one channel while feeding an auxiliary amp, handlebar speakers, or a portable Bluetooth speaker on the other, and a small built-in speaker covers turn-by-turn voice prompts and light audio.
Android Auto on the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI): HogPlay makes the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI) run wireless Android Auto and Apple CarPlay — compare every Android Auto option that fits the 1999 Harley-Davidson Ultra Classic Electra Glide with Sidecar (FLHTCUI), then confirm your exact fit with What Fits.
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