BMW X7 Dash Cam Installation Review - Clear Footage

BMW X7 Dash Cam Upgrade: Inavi QXD1 Installation Review

This review details the installation of the Inavi QXD1 dash cam on a BMW X7, replacing a faulty original unit. The service was performed at 'Today's Car Daejeon Branch' in Korea, a facility recommended by BMW owner communities for its high-quality work. The upgrade focused on enhancing video clarity and reliability for the owner.

Inavi QXD1: Superior Front and Rear Recording

The Inavi QXD1 was chosen for its robust features, including QHD resolution for both front and rear cameras and a wide 150-degree field of view. This ensures comprehensive coverage, capturing crucial details even in challenging lighting conditions. The original factory wiring was carefully managed and tidied, avoiding unnecessary removal to save costs and prevent future issues. While the QXD1 supports efficient low-power recording for parking mode, this specific installation focused solely on driving recording, as requested by the owner, eliminating the need for an auxiliary battery.

Performance and Design of the Inavi QXD1

Considered a top-tier model in the Inavi lineup, the QXD1 demonstrated exceptional video quality during a recent incident, clearly identifying the license plate of another vehicle in a 100:0 accident scenario. Its design is subtly integrated, resembling the aesthetic of factory-installed dash cams like those found in Mercedes-Benz vehicles, ensuring it doesn't obstruct the driver's view. Usability is enhanced with a C-type port and SD card slot conveniently located on the right side, improving accessibility compared to older models. The IPS panel provides clear viewing from any angle, allowing for immediate playback of recorded footage. A standout feature is the 'Free Format' function, which simplifies video storage without requiring manual formatting.

Customizing Your Dash Cam Settings

The Inavi QXD1 offers extensive customization through its settings menu. For this BMW X7, the driving camera mode was configured with HDR and fog correction enabled. HDR technology is particularly useful, merging footage from low and high-light areas to improve license plate legibility. Parking mode was deactivated, along with its associated low-power function, as per the owner's preference. The option to add a supplementary battery for parking recording in the future remains available.

Professional Dash Cam Installation Process:

1. Vehicle Inspection: The technician assesses the BMW X7's electrical system and interior to plan the optimal dash cam placement and wiring route.
2. Component Mounting: The front and rear cameras are securely attached to the windshield and rear window, respectively, ensuring a clear field of view.
3. Wiring and Connection: Power and ground wires are discreetly routed through the vehicle's trim panels to the fuse box or a power source. The rear camera cable is run through the headliner and trunk.
4. Hardwiring: The dash cam is hardwired into the vehicle's electrical system, often using an add-a-fuse tap to connect to a switched power source for driving recording and a constant source if parking mode is enabled.
5. Testing and Configuration: The system is powered on, and settings such as resolution, recording modes, and G-sensor sensitivity are adjusted via the dash cam's interface or a connected app.

Pricing and Installation Time

The cost for a standalone Inavi QXD1 installation in Korea typically ranges from 300,000 to 500,000 KRW (approximately $220-$370 USD). Adding a supplementary battery for parking mode can increase the cost by an additional 150,000 to 300,000 KRW ($110-$220 USD). Installation time for the dash cam alone is usually 1 to 2 hours, while adding a battery extends this to 2 to 3 hours. This service was performed in Korea, and pricing reflects local Korean market rates.