The Mercedes-Benz Vito W447 (2014–2021) has a specific dashboard cavity that standard aftermarket radios don't fit without cutting, shimming, or fabricating a custom surround. The A3827 is built for this exact opening. It slots in directly — no modification, no filler panels, no rattling surround. The result is a finish that looks like it came from the factory.
Behind the glass panel: a 12.3" IPS screen running at 1920×720. That's a wider, higher-resolution display than any standard 9" double DIN unit on the market. Maps fill the screen properly. Text is sharp. The MediaTek MT8257 chipset with 4GB RAM and 64GB storage runs Android 13 with the responsiveness you'd expect from a current-generation device — not the lag you'd get from a budget head unit. The built-in DSP with YD7388 amplifier means 4×45W of properly processed audio, not just raw power.
Why this costs more than a standard double DIN: OEM-fit units require vehicle-specific engineering. The housing, mounting points, connector layout, and screen dimensions are all matched to your Vito's dash. You're paying for fitment precision and a 12.3" display — both of which a R3,000 generic unit cannot offer.
Key Specs
| Screen | 12.3" IPS — 1920×720 |
| OS / Chipset | Android 13 / MediaTek MT8257 |
| RAM / Storage | 4GB RAM / 64GB ROM |
| Audio | DSP + YD7388 amplifier — 4×45W |
| CarPlay / Android Auto | Wireless (both) |
| GPS | Built-in (offline maps available) |
| WiFi | Built-in |
| Bluetooth | 5.0 |
| Radio | FM/RDS (MT8035 chip) |
| Camera Input | AHD/CVBS |
| Fitment | OEM-fit — Mercedes-Benz Vito W447 (2014–2021) |
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