Dongar Classic - Dash cam Power Adapter (4-Pin Type M) for Mercedes Vehicles Compatible with Various Models. Built-in USB Power Source, Connect to Rearview Mirror, Easier & quicker than a hardwire kit

Dongar Dash Cam Power Adapter

• FAST & EASY INSTALLATION WITH NO PERMANENT VEHICLE MODIFICATION: Enjoy true plug & play installation with this Dongar Technologies dash cam adapter. Plugs directly into your Mercedes’s OEM 4-pin connector in the rearview mirror with no cutting or splicing. Delivers a clean factory look without a traditional dash camera hardwire kit. Designed for C-Class. E-Class. S-Class, G-Class, M-Class, GLE-Class, GLA-Class, A-Class, B-Class & more (model years vary). Verify OEM connector before ordering.
• COMPATIBLE DASH CAMS AND USB-POWERED ACCESSORIES: This Dongar dash cam adapter works with USB-powered dash cams as well as accessories like radar detectors and GPS units. Devices requiring barrel jack or RJ11 connectors can be powered using Dongar USB-C to DC or USB-C to RJ11 converter cables (sold separately), offering more flexibility than many dash camera hardwire kit solutions.
• COMPATIBLE Mercedes Benz VEHICLES – VERIFY BEFORE ORDERING: Examples of compatible vehicles include select Mercedes models such as C-Class. E-Class. S-Class, CLS. G-Class. M-Class, GLE-CLass, GL/GLS/GLK/GCL/GLA-Class, A-Class & B-Classs. Compatibility depends on mirror type. Please review the compatibility chart or contact Dongar support before purchase.
• AUTO-DIMMING OR POWERED MIRROR REQUIRED: This Dongar dash cam adapter requires an auto-dimming or powered rearview mirror (such as mirrors with garage door buttons) to function. Vehicles without powered mirrors are not compatible. The compact design fits neatly behind the rearview mirror//under the mirror cover//in the roof cavity//in the dome light cavity//, avoiding the complexity of a dash cam hardwire kit installation.
• EXTENDED COMPATIBILITY WITH 4-PIN MIRROR CONNECTORS: This dash cam power adapter may also be compatible with additional vehicles equipped with 4-pin rearview mirror connectors beyond those listed. If your vehicle model is not shown, please verify compatibility with Dongar support before replacing a hardware kit for dash cam or fuse-box wiring solution.
• IGNITION-ACTIVATED POWER FOR BATTERY PROTECTION: This dash cam power adapter supplies power only when the vehicle’s ignition is ON. It is not intended for parking mode or constant power use. By shutting off automatically when the vehicle is off, it helps prevent battery drain—making it safer than many dash cam hardwire kit installs.
• STABLE, REGULATED POWER OUTPUT (UP TO 18W): Input: DC 12–24V ⎓2A Max. Output power up to 18W with 5V⎓3A, 9V⎓2A, and 12V⎓1.5A outputs. This regulated power protects your electronics and delivers consistent performance, outperforming many universal dash camera hardwire kit options.
• CLEAN OEM LOOK WITH NO EXPOSED WIRING: By drawing power from the rearview mirror, this dash cam adapter keeps all wiring hidden for a factory-installed appearance. No cables routed down the windshield or through trim panels, giving you a professional result without the effort of installing a traditional hardware kit for dash cam.
• COMPLETE DONGAR TECHNOLOGIES KIT – READY TO INSTALL: The kit includes one (1) dash cam power adapter, one (1) vehicle-specific wiring harness, one (1) short USB-C cable, and a comprehensive instruction manual. Everything needed for a fast, clean installation is included - no additional dash cam hardwire kit required.