Thanks for your detailed feedback. We understand where the frustration is coming from, especially with how parking mode was expected to behave. In a proper setup, the camera should not drain the battery to that extent, even on vehicles like Jeeps. It’s often related to how the hardwire kit is configured. The yellow wire should be connected to switched ACC power and the red wire to constant power. It’s also important to check the low voltage cutoff, we typically recommend setting it to 12.2V to help prevent battery drain. Setting a parking mode timer on the camera can also help limit how long it stays active. If you’re aiming for a setup that only records on impact, you can use auto event detection and lower the motion sensitivity to zero so it behaves more like a sleep mode until a trigger occurs. We agree installation can take some time, especially for a first setup, and professional installation is always a good option for a cleaner and more optimized result. If you’d like, feel free to reach out and we can help review your setup to make sure everything is configured properly.