Mercedes-Benz GLB 4-Channel Dash Cam Installation Review

Winter Parking Protection with a 4-Channel Dash Cam

As temperatures drop, inquiries about dash cam and auxiliary battery installations surge. Winter accelerates battery drain and increases the likelihood of parking incidents like door dings and minor collisions, especially when vehicles are parked in underground garages. For larger SUVs like the Mercedes-Benz GLB, a 4-channel dash cam system is invaluable, recording the front, rear, left, and right sides to provide comprehensive evidence against unexpected damage. This review details the installation process and benefits of a 4-channel dash cam system on a Mercedes-Benz GLB.

4-Channel Dash Cam System for the Mercedes-Benz GLB

This specific installation features the I-Navi Z7000 4-channel dash cam paired with an EcoPowerPack 24C auxiliary battery. The entire process typically takes around 2 hours. While the initial cost of a dash cam might seem significant, it's a worthwhile long-term investment, as the unit can be transferred to a new vehicle or repurposed later.

Installation Process:

1. Wiring Planning and Camera Placement: The critical first step involves strategically positioning the main dash cam unit (I-Navi Z7000) and ensuring it doesn't interfere with the vehicle's original camera systems. Proper placement guarantees optimal viewing angles for clear recordings. Sound-absorbing materials are applied to the wiring, which is then neatly routed alongside the original wiring harnesses to prevent noise and avoid interference with the A-pillar airbag system.
2. Auxiliary Battery Installation: The auxiliary battery is connected to the vehicle's power system using an ANS fuse for overvoltage protection. The EcoPowerPack 24C includes two additional safety features, ensuring excellent electrical safety. With an auxiliary battery, the dash cam's built-in parking recording timer and low-voltage cutoff functions become redundant, as the auxiliary unit powers the dash cam during parking, eliminating the need for manual management.
3. Camera Optimization and Configuration: The dash cam's recording settings are best configured to prioritize parking and impact detection. While driving impacts are immediately registered, subtle parking incidents like door dings might go unnoticed by the driver. This setting ensures that footage is retained for extended periods, significantly increasing the chances of capturing evidence of unforeseen damage. The four cameras are meticulously positioned to cover all angles without overlap or blind spots. Although the image quality might appear reduced on the small dash cam screen, the actual footage viewed from the SD card is remarkably clear.

Parking Recording Mode Explained

Upon entering parking mode, the dash cam operates exclusively on power from the auxiliary battery. The EcoPowerPack is designed for numerous charge and discharge cycles, so there's no concern about battery depletion; it automatically recharges during driving. The space beneath the passenger seat of the GLB is ample for discreetly housing a high-capacity auxiliary battery like the 24C, ensuring it remains hidden and doesn't interfere with seating.

The wiring for the side cameras is meticulously managed through protective conduits, achieving a finish that rivals factory-installed equipment. The quality of installation and wiring management significantly impacts the long-term reliability and performance of the dash cam system. Careful routing and securing of all cables are essential for stable operation.