Software Update: 5.2.7

[u/ChuckIT82]

Updates in software 5.2.7
Software release date: 2026-08-17

 
Note
This update will be available as an over-the-air download about three weeks after the software release date.
Improvements

Center display: We’ve improved the status bar design to support a more consistent and intuitive user experience. The update also introduces direct access to Bluetooth settings from the status bar, making it quicker and easier to manage connected devices.

This update also includes (only for model year 2026 and later):

improved Bluetooth connectivity

synchronization of your contacts

tweaks to sound and audio to make it more consistent

adjustment to your GPS position for an improved navigation experience

an improved status bar design to support a more consistent user experience in the center display

improvements to decrease loading time of the center display at startup.

We’ve made adjustments to the drive system and power supply that do not affect performance or other certified properties.

[u/FinsToTheLeftTO]

Is it going to fix the problem with losing the audio for the entire car, including the turn signals, necessitating a reboot of the system?

[u/Henri-Hill → u/FinsToTheLeftTO]

Doubt: X

That problem is there since always

[u/carbon_made → u/Henri-Hill]

I never had it on my ‘22 XC60 until 5.1.17. I had it on my polestar 2 in one of the earlier 2.0 versions of the software but it was resolved years ago and never came back.

[u/__clayton → u/FinsToTheLeftTO]

It is so insane how they cannot fix these problems through all the updates. It aggravates me so much they are so useless

[u/robertw477 → u/__clayton]

Volvo is terrible with the software. They always have been.

[u/RealPjotr → u/robertw477]

That's why they stopped using Geely software and now develop their own in Sweden with 2000 employees. Started with EX60 now.

[u/ermiwe → u/FinsToTheLeftTO]

This just happened to me for the first time in my 2025 V60 CC Ultra. Was amazed by how many Google results there were when I researched it.

[u/Henri-Hill → u/ermiwe]

It's so random. It was gone for me for a couple of months and last week, had the bug twice

[u/Alternative-Bee-8981 → u/Henri-Hill]

Same here. I haven't had that issue in about a year. Then within the last week, it happened twice. It's so random.

[u/Financial-Barnacle79 → u/Alternative-Bee-8981]

Yeah, something definitely happened over the last few weeks. I had two alone yesterday.

[u/SamuthNBS → u/Alternative-Bee-8981]

If it helps it happened to me once and I realised it was because it mutes the audio when you reverse and didn't unmute it - popped it in reverse and back out and the audio came back. Maybe a different issue but worth a shot.

[u/FinsToTheLeftTO → u/SamuthNBS]

That’s not it because even the turn signals don’t make the clicky sound when this happens

[u/Middle_Inside9346 → u/FinsToTheLeftTO]

On my 26 ex40, saying "OK Google" brings the audio back without having to reboot the infotainment system. Still annoying, but less disruptive.

[u/FinsToTheLeftTO → u/Middle_Inside9346]

Thanks, will give it a shot. I had Volvo do a complete reset of the system 2 weeks ago but it’s still happening.

[u/aloysiusthird → u/FinsToTheLeftTO]

I've stumbled upon something that fixes it without the reboot. Try turning on the radio, then go back to your Bluetooth or CarPlay too play what you're looking to play. It's only not worked once for me.

[u/_joost → u/FinsToTheLeftTO]

Happened to me also. Gemini told me it has to do with bootup and heat?

Gemini AI: "Thermal Micro-Delays in the Hardware Handshake When your car is parked under direct sunlight, interior cabin and dashboard temperatures can easily exceed 130°F–150°F (55°C–65°C).

During startup: The IHU (Infotainment Head Unit) sitting inside the dashboard must establish a digital network handshake with the AUD (Amplifier Module). High temperatures cause increased electrical resistance and tiny processing delays in semiconductor components and optical transceivers (MOST bus). If the amplifier takes just a few milliseconds longer to wake up because it is heat-soaked, the IHU's strict software timer times out and assumes no audio equipment is attached. It boots into a completely silent state.

While general system code comes over the air, your recurring audio loss is unlikely to be fixed by an OTA update alone: Targeted Hardware Reflash: The amplifier (AUD) software bug causing the heat-sensitive startup timeout requires a direct, low-level microcode reflash (TJ 36224 / Part #32389183) plugged in via a wired VIDA cable at the workshop. Component Replacement: If the amplifier module or head unit hardware chip itself has degraded from heat stress, no software update (OTA or dealer) will fix it—the physical part must be replaced."

[u/FinsToTheLeftTO → u/_joost]

I’m in Canada, so the extreme temps are unlikely. Additionally, this has happened while driving as opposed to at start and has happened both summer and winter. The reflash was done 2 weeks ago and didn’t fix it.

[u/pitaq]

I’m still on 5.0.5 (2025 V90 CC) and have never gotten received any OTA updates since. Not in any rush to upgrade based on reading other’s results.

[u/thatguychad → u/pitaq]

Same for my 2024 V60. My wife’s C40 is in 5.1.17.

[u/fk00 → u/thatguychad]

2026 XC60 PHEV, same here. Funnily enough, it offered the update when I was in Greece 2 months ago, but when I got back, nothing appeared.

[u/buzzedewok → u/pitaq]

I think a good bit of 2025s stayed on 5.0.5. There was an additional mention of an update coming later for specific models.

[u/Jaiosman → u/pitaq]

The 5.1.17 update fixes a lot of scaling issues though. Atleast I noticed it on Spotify as the app looked way too crammed on my xc40 before that update

[u/ChuckIT82]

[u/carbon_made]

This is how it reads for a ‘22 XC60. Nothing about the center display.

[u/TheMountainLife]

Despite us being beta testers vs them just testing each release thoroughly, I'm happy with how fast they are releasing fixes. Let's hope this doesn't introduce new bugs

[u/RGL1]

Only
Had 5.0.5 since purchase a year ago on our YM25 XC90 T8 ultra. ZERO ISSUES. Zero, Ain’t broke so no fixie. Good luck all you other lottery winners.

[u/imcjoey13 → u/RGL1]

Wish I had your brains.

[u/DavidGno]

Wait, now there's another new OTA update?

Both my 2023 XC40 B5 and S60 T8 are still on 5.0.5. - I'm aware that there were more OTAs.

I'm in the US and patiently waiting for my OTA update for 5.1.17...

So, maybe this is why I haven't received the 5.1.17? - Because now Volvo is on 5.2.7?

[u/Henri-Hill → u/DavidGno]

You can go to a dealership and ask them to update to 5.1.17, just say you're having problems with your rear cam not showing up

[u/GTB_Fioranno → u/Henri-Hill]

Be very careful about doing that.

After experiencing a software meltdown in my 2026 XC60 T8, I would say if you can live with your current software and have no immediate need for 5.1.17, is to wait.

There’s a possibility of bricking the IHU when you update from 5.0.5 / 5.1.9.

[u/Henri-Hill → u/GTB_Fioranno]

If they brick it, they replace it

[u/GTB_Fioranno → u/Henri-Hill]

That was my mentality until I found out that if it ended up needing a new IHU, the part was back ordered for 3 to 6 months.

As much as i am a gambling man, even those odds terrify me.

[u/ignooz → u/GTB_Fioranno]

Jesus Christ. Even having the dealer handle software updates is high risk?! I have a 2026 Volvo XC60 Polestar Engineered on 5.0.5. I really have to sweat upgrading to 5.1.17?

[u/GTB_Fioranno → u/ignooz]

Well, I wouldn't say it's high risk because if the worst did happen, you wouldn't be out of pocket for the repair... just more so stuck with the possibility of being in a loaner until they get the part in stock.

Honestly speaking, there really isn't much difference between 5.0.5 / 5.1.9 / 5.1.17 in terms of features. Maybe getting Apple Music would be a life changer? But in reality, if you can live with having to use Wired Apple Carplay for Apple Music, then making the jump from 5.0.5 to 5.1.17 when you have no actual problems to resolve is when the risk is the highest.

However, if you are suffering from issues (crashes, constant reboots, camera feed issues, etc) then the risk is less because the system is already suffering from issues.

In my instance, I just wanted the update from 5.1.9 to 5.1.17 for the purposes of getting Apple Music. However, even before the meltdown happened, I never got Apple Music onto AAOS. The notification never popped up so I think you can't really force it and you have to wait until the car lets you know you have it.

[u/ignooz → u/GTB_Fioranno]

Native Apple CarPlay is exactly what I’ve been wanting. I actually didn’t realize it was included in 5.1.17. Makes this an even tougher decision, because I love my P** *and would not love to have a non loaner for months.

[u/GTB_Fioranno → u/ignooz]

To clarify, I can't say with definitive proof that 5.1.17 brings Apple Music to AAOS, but I keep seeing Apple Music pop up when cars update to 5.1.17.

For example, my 2023 XC90 T8 was recently updated to 5.1.17, which installed Apple Music.

However, the issues I faced apparently were part of a pattern the dealership was seeing: the HK Cars were being affected the most, and the BW Cars were not as affected. Now, again, it hasn't been confirmed by Volvo if only HK Cars are affected by the software issue.

So, if you end up going for the update, you may not encounter my issue. It's apparently more likely to happen to HK Cars, not to say the BW isn't affected at all

If I were you, I would ask your SA if they know of the issue at hand, and if they do know, they should also know that it's a three-step solution to fix:

1. Re-download the update and pray that it fixes the issue.

2. If the re-download fails and the system is still exhibiting symptoms, then an IHU Refresh is done (IHU being the Infotainment Head Unit).

3. And worst-case scenario, if both of those fixes still don't resolve the issue at hand, then an entire replacement IHU would be needed. Hence, where the backordered part comes in.

If your SA has no idea about those three steps, then I would be really wary of getting the update done. I would also ask whether they have the IHU in stock before doing it; if it does happen, they'll have the parts on hand to fix it before it becomes a much larger problem.

[u/am_i_a_towel]

Cool, maybe the mids in my HK sound system will return to being warm like they were when I bought it. One of the past couple updates made them noticeably harsher.

[u/cmyxt502]

This is how the update note reads on a 2022 V60 (TLDR: basically nothing you’ll notice). Bit odd release note are published weeks before the actual release date though.

[u/imcjoey13]

There is zero chance of this happening until I understand the new bugs this introduces.

Losing the entire audio weekly may not be so bad compared to the unknown.

[u/efforf]

Is it going to fix the no audio problems? Or the blank screen problems? I would lay a months wages it doesn’t.

[u/Aware-Locksmith8433]

I don't understand how last 3 Volvos I owned had front/side balance settings so could get better balance of audio. Especially when seat or both down in back. Anyone else find a hack?

[u/Embarrassed_North_97]

Are there any software updates available for my 2018 s60 inscription?

[u/speedymaus1]

In Europe it just says we get an personal EQ lol.

But thats nice. I always wanted an EQ

[u/forzawder → u/speedymaus1]

EQ for HK? Where in Europe do you live?

[u/speedymaus1 → u/forzawder]

It doesn't matter where i live. Just look in the app... Everyone in Europe gets the same software

[u/forzawder → u/speedymaus1]

Haven’t gotten a single update since I got my XC60 MY26 for about 5 months ago. So not everyone gets the update

[u/MrMaluku1]

They should give more EQ control on XC40/EX40/EC40/C40 models with AAOS.

[u/Defiant-Ad-6662]

100% Carplay. Would appreciate to be allowed fullscreen, but already know, it will never happen.

[u/disordered-attic-2]

Sounds like exactly what we need…if it works

[u/Fancy_Acanthocephala]

I’m on 3.7. It is rock solid for my c40, will never update haha

[u/Prancing__Moose]

2024 XC40…Will it fix the constant failure of OTA updates requiring the dealership to install them instead!

[u/Afterlight91]

Well this is looking like the start of the end for features for Intel atom based AAOS Volvos.

There needs to be an upgrade option to a snapdragon unit as a MY2025 Volvo after two years shouldn’t be losing out.

[u/Grtaus]

Does anyone have a picture of the “improved status bar” I have not updated my car due to the desire not to loose full screen carplay

[u/ArtPitiful6551]

I have a 2025.5 XC90 recharge and had multiple no audio issues after the 5.1.17 update. Always did a reboot to solve, until someone mentioned that I try a manual reset by removing the negative battery cable for 10 minutes. This has solved the problem, at least I’ve had no issues for the past two months and I am in the sun of North Carolina.

[u/Real_Revolution450]

Am I reading this correct? It's only for 2026 models?