DONGAR PRO+
The most advanced dash cam power manager ever.
Dongar
DONGAR PRO+
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PRODUCT SPECIFICATIONS:
- Power Type: Parking mode enabled USB-C Power
- Input: DC 12-24V ⎓ 2A Max
- Output: 5V⎓3A, 9V⎓2A, 12V⎓1.5A (18W Max)
- Installation Method: Through rearview mirror or through Toyota Roof Connector, depending on vehicle
- Part Number: PROS-01
- UPC: 850061365491
- (For devices requiring barrel jack or RJ11 power, use with separate USB-C to DC or USB-C to RJ11 converter).
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WHAT'S INCLUDED:
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Cable Pack
Transfers power from your vehicle to the USB module. Incl. 1-3 wiring harnesses, depending on compatibility.
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PRO+ USB Module
Transfers power from the wiring harness to the USB cable.
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Short USB-C Cable
Connects the USB module to your dash cam, radar, or other device.
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Plastic Pry Tool*
Used for plastic shroud removal, not always included.
*Dependent on vehicle make/model.
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Bright 0.66” OLED display with intuitive one-button interface.
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Works with proprietary dash cam parking modes like low bitrate parking mode.
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View input voltage and power usage in watts and amps.
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Adjust screen timeout and brightness to match your setup.
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Same 18 W USB-C output and OEM-grade reliability as the Classic.
Pre-Ordered my Pro + June 15th with an expected delivery of July 31. Still waiting for the finished product. Sent several emails only to be told it should be shipping shortly. I actually purchase a plus last June but realized I needed the Pro + for the Viofo 329 parking mode. I'm certainly surprised this fine company isn't more proactive in customer notification. I understand my customer service rep (Riel) is doing his best and has been a pleasure to work with. 2 stars for shipping delays 4 stars for my original pro product. Now my understanding is the product is delayed to the end of Sept 2026 per their website
I am writing to express my deep dissatisfaction with Dongar Technologies regarding my order.
Your team has missed multiple promised delivery deadlines. After contacting support, I was assured my Dongar Pro + would go out that week, which did not happen.
I do not appreciate being misled by your customer support, which is why I am rating my experience with one star.
I have used both Dongar Pro and Pro + for my Mazda CX-50. They both work as promised giving convenience of plug and play. The Pro+ offers the additional parking mode activation with Viofo A229 Pro, which looks seamlessly. Highly recommend the pro + given the added compatibility with Viofo dash cams.
Finally got mine, thanks Riel. The Pro+ works as advertised and solved the parking mode issue with a Viofo cam. It did not work at first, but William at Dongar suggested flipping the USB-C cable and that did it.
One thing is left to do for the Pro+ and that is to update the manual. The one included does not mention the "PET" setting at all and there is no "wattage" option in the Display selections. Small things, but they need to be corrected. Bear in mind that mine is basically version 1.0 and version 1.1 may change the wattage display issue.
Congrats, Dongar, on getting this done and thanks!
So far it is working well. I have had it parking mode paired with a Viofo A329s -
Thar same camera was killing my battery before installing the Dongar.
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Future-Proof Technology
Ours are the only dash cam adapters to feature a true USB-C port able to output 5V, 9V, and 12V, unlike other brands that only output 5V. Dongar adapters can charge the most powerful dash cams, radar dectectors, and even USB-C smartphones.
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Advanced Battery Protection
Our dedicated team is based in the US with engineers in Europe. Dongar USB modules are 100% custom-made for quality, and include added features to protect against overcurrent and overvoltage.
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Clean, Compact OEM Integration
Sleek and key-fob sized with vehicle-tailored connectors, Dongar adapters are designed to preserve your car’s factory look. Your windshield stays wire-free, your cabin stays uncluttered, and your tech feels built-in.
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