Daylight savings time didn't change the time in my 2022 S580
Thread Starter
Junior Member
Joined: Jan 2026
Posts: 38
Likes: 12
From: Sacramento, CA
2022 Mercedes-Benz S-Class S580 V223
Daylight savings time didn't change the time in my 2022 S580
I have a 2022 S580 (V223) with MBUX NTG 7 (Gen 2). I live in the west coast of the US and we switch to Daylight Saving Time this morning.
However, the car's clock is showing 1 hour earlier (standard time).
I checked the time settings and Time Zone is set to Auto, Adjust Time is set to 0 Minutes and Daylight Savings Time was neither On nor Off (although it's a radio group).
I tried setting it to On but this hasn't made a difference. I also tried setting it to Off, but also no effect.
I turned it back On and left it there.
I took the car out and drove around and still the time is off by 1 hour.
Any advice? How do I get the clock to recognize DST?
However, the car's clock is showing 1 hour earlier (standard time).
I checked the time settings and Time Zone is set to Auto, Adjust Time is set to 0 Minutes and Daylight Savings Time was neither On nor Off (although it's a radio group).
I tried setting it to On but this hasn't made a difference. I also tried setting it to Off, but also no effect.
I turned it back On and left it there.
I took the car out and drove around and still the time is off by 1 hour.
Any advice? How do I get the clock to recognize DST?
Out Of Control!!
Joined: Nov 2018
Posts: 11,432
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From: San Francisco Bay Area
2019 C63CS
I seem to recall that multiple owners had issues with this. They seem to have managed to **** up a feature that's been standard for many years. One of those 1 step forward, 2 steps back things in MBUX. Have you tried setting Adjust Time to 60 minutes? That should advance the clock by an hour. It isn't automatic, so you'll have to set it back manually again in November. I would have thought this was fixed by now. Maybe this car needs to be updated to the latest firmware version.
Thread Starter
Junior Member
Joined: Jan 2026
Posts: 38
Likes: 12
From: Sacramento, CA
2022 Mercedes-Benz S-Class S580 V223
The software version shown in the MBUX System Information page is RL_NTG7_E250.403_21394AC3
I just purchased the car at the end of November, 2025. I would assume updates would have been applied, but you know what they say about assuming.
I'll set the Adjust value for now.
I just purchased the car at the end of November, 2025. I would assume updates would have been applied, but you know what they say about assuming.
I'll set the Adjust value for now.
Thread Starter
Junior Member
Joined: Jan 2026
Posts: 38
Likes: 12
From: Sacramento, CA
2022 Mercedes-Benz S-Class S580 V223
Well, I guess it just took a couple days for the MBUX system to get the notice. Today we found the clock was 1 hour fast. We removed the +60-minute manual time adjustment and the clock is now correct.
Thread Starter
Junior Member
Joined: Jan 2026
Posts: 38
Likes: 12
From: Sacramento, CA
2022 Mercedes-Benz S-Class S580 V223
I had it connected to my home WiFi at one time, but didn't have it connected since. I just went out and re-connected it. I guess I'll leave it that way for now and see if it downloads anything useful.
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