I guess Tesla needs to improve their marketing. The Tesla USB caught my eye for use with Dashcam/Sentry so I bought on the Tesla store: USB Drive - 128 GB I get it and head for the glovebox and open it and... The same one was already installed. Whoops. Is this a new thing for the 2021's?
So you gave them extra revenue and think they should spend money on marketing to prevent this? Idk about that one Jokes aside, it's good to have an extra for back-up purposes and welcome to the forum!
I almost did the same, gl Yup, was very close to making this mistake. Fortunately caught this in some youtube video before I ordered one. So far the included stick is great, though maybe a bit small.
Oh man the restocking fee lol I should've researched, but good to know for the future. No harm done Thanks, and lmao
I have a 2018 Model 3 and been using a USB card reader and micro card in it for a few years now. I have two. Having two is not a bad idea. Sometimes media gets corrupted and becomes unusable so it’s good to have a spare. I recall a number of owners on here having their USB sticks become locked and only readable due to corruption so needed to be replaced. These were low capacity ones and due to limited lifespan of flash material. Many flash sticks used were not intended for high camera write/read usage also. Anyway should you be in an accident and forget to save the video (10 minutes have passed) you still have an hour of buffer recorded. To preserve it and not write over it like some have done driving home and then looking for the footage, you’ll want to pause the recording and eject the drive. Being able to replace it immediately with another drive at that point is a good idea. I’ve taken my drive out to check video on my laptop at home thinking I’ll return it to the car right after but that hasn’t always happened and realized later that I was driving and parking the car without the video being recorded. So having a second stick isn’t a bad idea.
It would make sense for Tesla to sell a larger capacity drive on their website. Many people who initially used 32-64GB USB sticks using Sentry mode were finding that their drives were getting written to a lot and getting corrupted after awhile. I’m guessing that Tesla supplies the new cars with a low capacity drive to at least start you off with some protection. I think the Forum’s general consensus is to use at least a 128GB device if possible. Last I checked the Manual recommended using the largest capacity you could. A 128GB device satisfies most people’s needs without getting too costly. You have a number of third party ways to go here without buying a Tesla specific USB stick. I use a card reader with a Samsung 128GB Pro Endurance microSD card (meant for high use, continuous video/dashcam recording) that I bought off Amazon for around $30. It’s been very reliable and others here have bought the same product. You really don’t want to rely long term on a USB stick that is intended for computer use of transferring and storing files on it. If you decide to go the card reader/microSD card route (microSDs are used in dashcams), here’s a link to the one I’ve bought off Amazon. https://www.amazon.com/Samsung-Endurance-128GB-Micro-Adapter/dp/B07B984HJ5
Make sure to format it. I read that they included the USB thumbstick and moved the USB-A port to the glovebox, so I didn't buy one. (My 2021 Model 3 Performance was delivered mid-December, and the included USB drive was only 64GB as well). BUT I drove around for over a week before I realized that it wasn't filming anything and needed to be 'erased' in the car's Security settings. Maybe that was a mistake they've corrected, but check and make sure it's set up to record. Also the below article is interesting: They recommend using a micro SD card with a USB adapter because the SD cards are more suitable for continuous writing than USB thumb drives, but I don't know why because they are both types of flash memory - unless it's a cheap USB stick versus a certain rating SD card meant for cameras. I use this really nice and small one, search Amazon for : "Rocketek Aluminum USB 3.0". It's the best size and $9. Tesla storage set-up for sentry mode, dashcam and boombox Also, as you may know: Sentry Mode updates Sentry Mode adds an extra level of protection to a given Tesla vehicle by continuously monitoring the environment around it when left unattended. With Tesla’s latest 2020.48.35 release notes, footage of the last panic event will now be saved to onboard memory. Previously, Tesla owners had to have a formatted USB device inserted before Sentry Mode was enabled in order to view footage of previous events. Now you can view or save a given clip after the fact by plugging in a USB device, then launching the Dashcam viewer. From there, you can save the footage and easily take it straight to the proper authorities. Cheers
Can’t help but wonder why Tesla didn’t put in a SATA SSD port instead of a USB, that would enable much bigger drives. I hard wired a SATA plug into my Model 3 Taptes USB hub, now I have a 420GB SSD. Only other thing I’d like to see is the ability to quickly transfer an event do a USB or straight to my phone rather than needing to disconnect the whole the drive the search blindly through hundreds of videos.
Good to know, makes sense that the capacity is lower. I might switch to the 128GB now then Also helpful information, thanks
I have a 128GB Samsung SDXC card that has worked very well. However, I still find that it gets full every couple of months and requires that I remove it and delete everything to free up space. I thought I read somewhere that Tesla updated Sentry to overwrite old files. Is there a setting somewhere that I missed or are we still required to manually free up space?