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2023 Outback - USB ports - What can they be used for?

21K views 29 replies 17 participants last post by  Graz  
#1 ·
The 2023 Outback is equipped with 2.4 amp USB-A and 3.0 amp USB-C ports both at 5 volt according to the owner's manual. However, the manual doesn't say much more about the specifications of these ports.

Laptop charging: Does anyone know (have you tested it), can the 2023 Outback's USB-C port serve as a "PD" (power delivery) port that can charge USB-C powered laptops? From my experience, not all USB-C chargers will be recognized by a USB-C powered laptop (hence the question).

Thumb drives with .mp3 music: Can the 2023 Outback's infotainment system play mp3 music from a USB thumb drive? If yes, which USB port does the thumb drive need to be plugged into?

What else can these USB ports be used for?
 
#3 ·
Thumb drives with .mp3 music: Can the 2023 Outback's infotainment system play mp3 music from a USB thumb drive? If yes, which USB port does the thumb drive need to be plugged into?
Use the ports in the front dash cubby. The ones facing the rear seats are for charging only. I'm assuming this based on the 2020-2022 model years.
 
#6 ·
The USB ports in the 2023 should be good enough, as previously mentioned, to charge an iPhone rapidly, most or all Android devices, and iPads. They will not charge a computer (most laptops require a 60 watt charger or greater).
 
#8 ·
That part about computers isn’t really true. For instance the 2021 MacBook Air (very popular computer) comes with a 30W charger in the box, but it would accept a charge at 15W. If you’re actively using the computer it may not charge very quickly, though, and may even slowly deplete if you’re really pushing it.
 
#10 ·
<<< SNIP >>>
Thumb drives with .mp3 music: Can the 2023 Outback's infotainment system play mp3 music from a USB thumb drive? If yes, which USB port does the thumb drive need to be plugged into?

What else can these USB ports be used for?
The USB-A ports can be used for MP3 music. Others have said the infotainment will also play FLAC files, but I use MP3. I so not know if the USB-C ports support music play, but if they support CarPlay or Android Auto, I suspect they would support a USD-C thumbdrive with music. Even if I had a car with USB-C ports, the majority of my PCs do not, so I would still use the USB-A for music.

Once consideration is there are a number of quality nearly flush (.25" protrusion) USB-A thumb drives, which is a plus as a larger one blocks easy access to the tiny storage well, in a cabin not real famous for easily driver accessible storage compartments.
 
#12 ·
Thumb drives with .mp3 music: Can the 2023 Outback's infotainment system play mp3 music from a USB thumb drive? If yes, which USB port does the thumb drive need to be plugged into?
I have a 256GB Samsung USB drive in the front USB-A slot that holds my music library. Playlists and FLAC files all work fine. (Music library synced using MusicBee on Windows).

I also use the front USB-A slot for doing map updates.

Haven't yet used the USB-C slot so can't comment on that.
 
#22 ·
New 2024 Touring XT owner.

I have several SD cards loaded with Flac files which I used in my previous vehicle which accepted SD card with Flac files.

What is the best option to use in my new OB and will they work?

1. Convert the Flac files to MP3 320 on my SD cards and get an SD Card adapter to plug into USB ports in the Subie
2. Is it even possible to play Flac files through the existing OB audio system
3. Purchase a "walkman type" personal audio player which accepts SD cards and just plug into the analog (round plug)

sorry for all the questions, however this is all confusing.
 
#25 ·
I've been playing FLAC files in my '23 since I purchased it. I use a Samsung 'Fit Plus' 256GB USB drive. Transferred all my music and playlists over using MusicBee on my Windows machine.

Was great until Subaru's March '23 update which made it (for me) unusable due to the system not remembering what song/playlist you are on in addition to enabling 'repeat'. Too much hassle now to play music that way. Can't believe it is almost a year and Subaru still hasn't fixed it. (Well, they fixed the 2020-2022's, just not the '23-24's).
 
#26 ·
I may try one of these (1st with Flac and if that does not work, convert to MP3 320 and see if this works on these devices)


 
#27 ·
2024 Onyx OB....I use my USBA connector in front for my dashcam. That leaves the USBC that I have used for my flashdrive with music. Seems to work fine. However, I found a smaller drive that is described as USBC+ that will not connect to the car. I put the older drive back in and it was fine. I put the new drive back to my PC as well as into my Android phone and it was fine. So, I'm perplexed as to why it won't work with my car. Is it the type of USBC+?

KALSAN Type C USB Flash Drive 64GB 2 in 1 USB Sticks OTG Type C+ USB 3.0 Dual Drive Waterproof Memory Stick with Keychain Metal-Silver Color https://a.co/d/e0EVSkW
 
#28 · (Edited)
From what I can see, there is no such thing as "USB C+", it is just lousy formatting of the product description. It should actually read "USB-C + USB-A 3.0".

As to why it doesn't work I don't have much to say. If you have a USB-C to USB-C cable, I would suggesting using it as a test, on the off chance there is some physical incompatibility between the USB-C ports on the thumb drive and the car.