If you want a bigger, clearer touchscreen without the “floating tablet” look, ATOTO EdgeFit™ is the flush-mount path that keeps your dash OEM-clean—the way a double-DIN car radio should feel. It’s a true Android car stereo experience with a super-short 50 mm chassis for tidy cable routing and add-ons.
Fitment first: EdgeFit™ head units use a double-DIN rear chassis and require a real double-DIN cavity behind the dash. They do not support add-on DIN pockets, “single-DIN + pocket,” or sleeve-based single-to-double conversions.

What Makes EdgeFit™ Different

●Flush-Mount Aesthetics — A glass panel that hugs the factory bezel for a clean, came-that-way look.
●Short 50 mm Chassis — Extra space for harnesses, CAN/data interfaces, amps, or DSPs—inside a true double-DIN car radio opening.
●Consistent Hardware Footprint — All sizes share the same double-DIN standard for straightforward planning and upgrades.

Which Size Fits Your Style? (All Double-DIN Chassis)

EdgeFit 9 (IAH09DT1): The Safe Bet for Tight Dashes — great for a 9inch car stereo build

●Visible coverage beyond the DIN cut-out: ~11 mm per side
●Relative obstruction risk: Low
●Best for: Compact dashboards and drivers who want big-screen clarity with the lowest chance of blocking vents or hazard switches.
●Why it clicks: A refined 9inch car stereo look that stays out of the way but upgrades everything—maps, media, camera views.

EdgeFit 10.1 (IAH10DT1): Wider View, Still Well-Mannered — your balanced 10.1inch car stereo option

●Visible coverage beyond the DIN cut-out: ~18 mm per side
●Relative obstruction risk: Moderate
●Best for: A wider, more cinematic view while keeping better clearances than most 12"+ panels.
●Why it clicks: If you multitask—navigation plus music plus calls—this is the 10.1inch car stereo sweet spot for daily driving.

EdgeFit 12.5 (IAH25DT1): Big-Screen, Theater-Like — the immersive 12.5inch Androidcar stereo

●Visible coverage beyond the DIN cut-out: ~28 mm per side
●Relative obstruction risk: High-Moderate (vehicle-dependent)
●Best for: Power users who want the largest in-dash display and will verify bezel and control-area clearances carefully.
●Why it clicks: A truly panoramic 12.5inch Android car stereo experience for road-trippers and heavy CarPlay/Android Auto users.

Note: “Risk” compares these three sizes to each other; actual fit depends on your vehicle’s dash layout—measure once, install with confidence.

Fitment Rules (Read Before You Buy)

1.Require a true double-DIN cavity.
EdgeFit is not compatible with single-DIN + pocket, add-on pockets, or sleeve tricks.
2.Dash kit ≠ pocket.
A vehicle-specific dash kit/trim may be needed, but it must present a real double-DIN structure behind the bezel.
3.Measure clearances.
Confirm distance to vents, hazard button, climate knobs, and note dash contours/steps.
4.Plan your interfaces.
Identify the wiring harness and any CAN/data interface your vehicle needs for an Android car stereo install.

Shared EdgeFit™ Advantages (All Sizes)

●Factory-like look without an arm or floating slab.
●50 mm ultra-short chassis for neat wiring and module placement inside a true double-DIN car radio opening.
●Seamless upgrade path — 9" ↔ 10.1" ↔ 12.5" share the same rear format and wiring logic.

Where to Find EdgeFit™ in the ATOTO Lineup (Android car stereo families)

●EdgeFit™ IAH09D (9"): A5LG209T, A6G209PF, S8G2094MS, V10G209OC, X10G209E
●EdgeFit™ IAH10D (10.1"): A5LG211T, S8G2114MS, S8G2119UN, V10G211OC, X10G211E
●EdgeFit™ IAH25DT1 (12.5"): X10G225E

A Quick Story: Clean Swap, No Compromise

Evan’s compact crossover has a genuine double-DIN cavity. He wants modern smarts—an Android car stereo—without a bolt-on tablet. After measuring vent and hazard-switch clearance, he picks EdgeFit 10.1" Install day is drama-free: the 50 mm chassis leaves room for the CAN interface and harness dressing, and the glass panel sits flush. On startup, the dash looks a generation newer—bigger, clearer, still factory-clean.

Your 3-Step Checklist

1.Confirm a true double-DIN cavity (no pockets, no single-DIN conversions).
2.Pick your size — 9inch car stereo, 10.1inch car stereo, or 12.5inch Android car stereo—based on bezel clearance.
3.Gather vehicle-specific parts: dash kit/trim (if needed), wiring harness, and any required data interface.

Make Your Dash Look Right—and Work Better

With flush-mount design and a compact chassis, ATOTO EdgeFit™ turns the big-screen upgrade into something that looks factory and feels modern—the Android car stereo you’ll enjoy every day.
Want a tailored parts list? Share your vehicle model (and a dash photo if possible). I’ll suggest the right EdgeFit size, the correct dash kit, the wiring harness, and any interfaces you’ll need to install once and drive happy.