
The maximum memory capacity for a USB flash drive in the 2020 Mercedes-Benz GLE is up to 128GB. Mercedes-Benz Viano exterior features: The front bumper, color-matched to the body, is made of high-strength plastic material, ensuring harmony with the overall vehicle style while also considering pedestrian safety. The windshield uses light green heat-insulating, UV-protective, and anti-glare glass. Mercedes-Benz space: The seats are upholstered in Alpine calfskin, with colors adjusted to be lighter according to Chinese preferences. The legroom benefits from the 1875mm body height, providing a comfortable driving posture and ample legroom, making it suitable for long-distance driving. To reduce fatigue during long journeys, the seats offer more support compared to other business MPVs in the same class.

As a car tech enthusiast, I've tested the onboard USB in the 2020 Mercedes-Benz GLE. It theoretically supports up to 256GB USB drives, but works best when formatted as exFAT or FAT32. My 128GB drive worked flawlessly for music and videos, but larger capacities like 256GB occasionally caused system lag or read failures - always consult the manual. Pro tip: USB drive quality matters - avoid cheap models as slow read speeds affect audio playback. Compatibility may improve after infotainment system updates, so regularly check the Mercedes app. Note that drive overheating is common with large file storage - periodic cleanup prevents errors. The safe practical limit is around 128GB.

As the owner of a Mercedes-Benz GLE 2020, I usually use a 128GB USB drive to listen to music and store movies without any issues. The official recommended maximum is 128GB; exceeding to 256GB might cause instability or reading failures. Experience sharing: Don’t go for excessively large USB drives, prioritize using the exFAT format, as NTFS is prone to errors. Additionally, inserting a large USB drive sometimes causes delays in the vehicle’s system startup, affecting the driving mood—it’s recommended to regularly update the car’s software for improvement. I’ve also encountered overheating issues with USB drives, so opting for branded products is more reliable. For content storage, music files like MP3 have the widest support; avoid loading too many high-definition videos to prevent overburdening the system. Regularly clean up the USB drive to maintain responsiveness and ensure safe in-car entertainment.

I tried various USB drives with the Mercedes-Benz GLE 2020, and the maximum supported capacity is 128GB. Don't exceed 256GB as it may cause issues. Simply format it to FAT32. Avoid using excessively large USB drives to prevent system crashes. Expanding on this, when storing music and movies, read speed affects the experience, so prioritize storing frequently used files. Ensure the USB drive is of reliable quality—opt for reputable brands to avoid errors.


