How Long Can a Mercedes-Benz Dash Cam Save Recordings?
2 Answers
Mercedes-Benz dash cam recording duration depends on the set resolution and the memory card capacity, typically ranging from 3 days to a week. Below are detailed explanations about dash cams: 1. Time Options: Dash cams usually offer loop recording settings with options like 1 minute, 2 minutes, 3 minutes, 5 minutes, and 10 minutes. After recording one segment, it automatically moves to the next. When setting the loop recording time, avoid extremes—too short segments increase the chance of frame loss due to excessive file fragmentation, while overly long segments result in fewer stored videos that get overwritten quickly. A setting of 3 or 5 minutes is recommended. 2. Functionality: A dash cam is a device that records video, audio, and related data during vehicle operation. Once installed, it captures the entire driving process in video and audio, providing crucial evidence in traffic accidents.
How long can the dashcam in my Mercedes save recordings? It depends on the size of your memory card. I used to have a 32GB card, which could only store about 5 hours of video in HD mode. After upgrading to a 128GB card, it’s much better—now it can store roughly 24 hours of footage. Actually, dashcams record in a loop, automatically overwriting the oldest videos when the storage is full. However, if sudden braking or a collision occurs, the system will automatically lock that segment to prevent overwriting. I recommend car owners regularly back up important footage, especially after long trips. The factory-installed Mercedes dashcam has great compatibility—last month, I switched to a 256GB high-speed card, and now it can store a week’s worth of driving data without any issues.
