Mercedes-Benz GLC Dashcam Review — QHD Clarity & Battery Protecti

Mercedes-Benz GLC: Upgrading to QHD Dashcam and Auxiliary Battery for Peace of Mind

For owners of premium vehicles like the Mercedes-Benz GLC, ensuring comprehensive protection is paramount. Many are seeking solutions beyond standard dashcams, particularly concerning the power demands of high-resolution recording. This review details the installation of a QHD (2560x1440) resolution dashcam paired with an auxiliary battery, specifically addressing the concerns of maintaining continuous recording during parking without draining the vehicle's primary battery. The chosen setup includes the Thinkware QXD8000 dashcam and an E-Powerpack S20 auxiliary battery, installed at the Today's Car Incheon branch, with the entire process taking approximately 1.5 hours.

The Power and Pitfalls of QHD Dashcams

The Thinkware QXD8000 stands out by offering QHD resolution for both front and rear cameras. This significantly enhances video clarity compared to standard Full HD (FHD) dashcams, providing sharper images, a wider field of view, and improved frame rates. This is crucial for capturing clear evidence, especially in busy urban environments like Incheon, where identifying license plates accurately can be vital for accident resolution. However, the advanced QHD resolution comes with a higher power consumption. While the vehicle's alternator easily compensates for this during driving, prolonged parking mode operation can put a substantial strain on the car's original battery. This is where the necessity of an auxiliary battery becomes apparent, especially for owners who frequently park for extended periods, such as three days or more.

Why an Auxiliary Battery is Essential for QHD Parking Mode

Relying solely on the Mercedes-Benz GLC's stock battery for QHD dashcam parking mode can be risky. Over time, especially during longer parking durations, the battery voltage can drop to critical levels. This not only causes the dashcam to shut down, defeating its purpose, but in severe cases, can even prevent the car from starting. Therefore, integrating an auxiliary battery is not just an upgrade but a necessary component for enabling reliable QHD dashcam functionality during parking. The E-Powerpack S20 is an ideal solution, offering a substantial capacity within a slim design. Its discreet installation, typically in the trunk, preserves the vehicle's interior aesthetics while ensuring a stable power supply for the dashcam's parking surveillance features.

Installation Process:

1. Dashcam Mounting: The front camera is precisely mounted near the rearview mirror, and the rear camera is positioned for optimal coverage, often slightly adjusted from the original location if a factory camera was present.
2. Wiring Management: All wiring is meticulously routed along the vehicle's original wiring paths, through the headliner and pillars, to maintain a clean and factory-like appearance.
3. Sound Dampening: To prevent any rattling or noise during driving, all exposed wiring is treated with sound-dampening materials.
4. Auxiliary Battery Integration: The E-Powerpack S20 is discreetly installed in the trunk, connected to the vehicle's auxiliary power circuit using dual fuses for safety and stability.
5. Final Checks: The system is tested to ensure both cameras are recording correctly and the auxiliary battery is charging and discharging as expected, providing power to the dashcam during simulated parking mode.

The E-Powerpack S20, a 20,000mAh lithium-ion battery, provides approximately 3 to 7 days of parking recording, depending on usage patterns and settings. Its slim profile allows for unobtrusive installation, typically in a corner of the trunk, ensuring it doesn't interfere with cargo space while reliably powering the dashcam. This combination of a high-resolution dashcam and a dedicated auxiliary battery offers a robust solution for Mercedes-Benz GLC owners seeking enhanced security and peace of mind.