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What does the "A" button next to the Start/Stop Engine button do?

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Old Jan 1, 2025 | 07:29 PM
  #1  
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What does the "A" button next to the Start/Stop Engine button do?

This is in my 2025 GLE 580:


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Old Jan 1, 2025 | 08:36 PM
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Originally Posted by Involute
This is in my 2025 GLE 580:

It disables Start/Stop until you start again.
The "until you start again" is required in order to achieve their CAFE standard.
It can be programmed out by a knowledgeable coder.
I barely notice mine.
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Old Jan 1, 2025 | 08:58 PM
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That releases a sonic boom and causes Avalanches....only works in the Alps though so try not to use it otherwise.
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Old Jan 2, 2025 | 08:58 AM
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registers that you don't drink climate change koolaid
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Old Jan 2, 2025 | 10:22 AM
  #5  
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Originally Posted by Sieveboy
registers that you don't drink climate change koolaid
You’d think driving a GLE 580 would make that obvious.
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Old Jan 2, 2025 | 11:47 AM
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https://letmegooglethat.com/?q=a+button+on+a+mercedes



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Old Jan 2, 2025 | 11:56 AM
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The A button in my G550 never functioned, but coding the S/S permanently off did.
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Old Jan 2, 2025 | 12:01 PM
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Originally Posted by hyperion667
That releases a sonic boom and causes Avalanches....only works in the Alps though so try not to use it otherwise.
No, it's been working on i-70 in Colorado this last week.😀
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Old Jan 2, 2025 | 10:00 PM
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I thought it was the "**** Massage" button. Wondered why it wasn't working LOL!
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Old Jan 6, 2025 | 06:48 AM
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Eject button!
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Old Jan 7, 2025 | 07:40 PM
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Wow! You guys are brutal! Just because the OP doesn't know how to use the index in his Operator's Manual is no reason to make fun of him. He's only been a member of this forum for a little over 10 years.


Last edited by JettaRed; Jan 7, 2025 at 07:41 PM.
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Old Jan 7, 2025 | 07:52 PM
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Originally Posted by JettaRed
Wow! You guys are brutal! Just because the OP doesn't know how to use the index in his Operator's Manual is no reason to make fun of him. He's only been a member of this forum for a little over 10 years.
And he has money.
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Old Jan 7, 2025 | 07:53 PM
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Originally Posted by Sieveboy
registers that you don't drink climate change koolaid
Seriously, have you noticed the new fires in California?
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Old Jan 7, 2025 | 09:29 PM
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Originally Posted by Elvisfan0108
And he has money.
Don't we all?
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Old Jan 7, 2025 | 10:17 PM
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Originally Posted by JettaRed
Wow! You guys are brutal! Just because the OP doesn't know how to use the index in his Operator's Manual is no reason to make fun of him. He's only been a member of this forum for a little over 10 years.
What are you expecting us to do? Teach him to fish?
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Old Jan 7, 2025 | 11:15 PM
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Originally Posted by wildta
What are you expecting us to do? Teach him to fish?
That's a novel concept.
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Old Jan 8, 2025 | 12:13 AM
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Originally Posted by JettaRed
That's a novel concept.
Give a man a search engine, and he'll answer his own questions... for a day. Teach a man to use boolean operators on specific websites with keywords, and he'll find the meaning of life.

https://www.google.com/search?q=site...s+the+a+button

Last edited by wildta; Jan 8, 2025 at 12:14 AM.
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Old Jan 17, 2025 | 12:25 AM
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in Australia cant find anyone who can disabled S/S. even have access to a xentry tool but cant find it... any clues on how to kill the SS button? thanks mate
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Old Jan 17, 2025 | 09:25 AM
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Originally Posted by jtrethowan
in Australia cant find anyone who can disabled S/S. even have access to a xentry tool but cant find it... any clues on how to kill the SS button? thanks mate
Message @EleBest . He can do it remotely.
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Old Jan 17, 2025 | 10:19 AM
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Originally Posted by jtrethowan
in Australia cant find anyone who can disabled S/S. even have access to a xentry tool but cant find it... any clues on how to kill the SS button? thanks mate
You can do it yourself with the LAUNCH Creader Elite 2.0 BENZ. Then read how to do it here: https://mbworld.org/forums/e-class-w...ml#post9074231
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Old Jan 17, 2025 | 12:07 PM
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Originally Posted by JettaRed
You can do it yourself with the LAUNCH Creader Elite 2.0 BENZ. Then read how to do it here: https://mbworld.org/forums/e-class-w...ml#post9074231
Thanks for the link.

Previously, Launch only did high-end $12,000 units.
The consumer line is more recent.

The last time I brought it up, several folks lambasted me for using a Chinese product.
I put it at the other end of the house so it wouldn't damage the car while I was sleeping.

Now I feel safe putting it near the car. 😅
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Old Jan 17, 2025 | 01:01 PM
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Originally Posted by mikapen
Thanks for the link.

Previously, Launch only did high-end $12,000 units.
The consumer line is more recent.

The last time I brought it up, several folks lambasted me for using a Chinese product.
I put it at the other end of the house so it wouldn't damage the car while I was sleeping.

Now I feel safe putting it near the car. 😅
.

The LAUNCH scanner is about $160USD here in the US through Amazon. Are there any non-Chinese scanners?
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Old Jan 17, 2025 | 01:36 PM
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Originally Posted by JettaRed
.

The LAUNCH scanner is about $160USD here in the US through Amazon. Are there any non-Chinese scanners?
Innova is US based (Irvine, CA):
https://www.innova.com/pages/about
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Old Jan 17, 2025 | 02:33 PM
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Curious. Does Innova have a Mercedes specific scanner for under $200?
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Old Jan 17, 2025 | 03:16 PM
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Originally Posted by JettaRed
Curious. Does Innova have a Mercedes specific scanner for under $200?
I'm not sure. It's doubtful it could compete with Launch
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