Brake Hold Function
Thread Starter
Member
Joined: Jun 2022
Posts: 91
Likes: 23
From: Great Neck, NY
2023 GLC300 4Matic SUV
Brake Hold Function
I’m new to MB. I have a 2022 GLC 300 4Matic SUV and I can’t seem to apply the Brake Hold consistently.
In the Subaru I traded in there was a button for this function. You pushed the button and everytine you brought it to a complete stop the Hold engaged.
In the MB there is no button. The hold is engaged by some mystical combination of pressures on the brake pedal. Are there any tips or tricks to this combination? I can’t seem to get Hold to engage on a consistent basis?
Thanks,
Kyle
In the Subaru I traded in there was a button for this function. You pushed the button and everytine you brought it to a complete stop the Hold engaged.
In the MB there is no button. The hold is engaged by some mystical combination of pressures on the brake pedal. Are there any tips or tricks to this combination? I can’t seem to get Hold to engage on a consistent basis?
Thanks,
Kyle
Newbie
Joined: Feb 2022
Posts: 10
Likes: 0
glc 250d
If you slow to a stop and give a quick push of brake peddle it holds, you can release for a smoother start by pressing brake again to switch auto hold off before pulling away.
Or just accelerate and it auto releases.
If you stop and dont press right away it take a hard push to put it on.
Or just accelerate and it auto releases.
If you stop and dont press right away it take a hard push to put it on.
Out Of Control!!
Joined: Nov 2018
Posts: 11,448
Likes: 5,350
From: San Francisco Bay Area
2019 C63CS
No magic combination. You just need to come to a stop and don't stomp on the brake. Then once you have stopped for a moment just quickly push the brake pedal further and hold will engage. Don't do it too slowly and not too early. You have to be at a complete stop for a moment. It is sort of a quick stab once you are stopped. Just stay relaxed on the brake, and then stab it a bit farther. It's an elegant solution and the driver is in full control when to engage the hold and when not as opposed to the button approach where it always engages when you come to a stop. MB and Porsche do it with the brake pedal controlled by the driver. There's perhaps a bit of a learning curve. I couldn't do it consistently from the get go, but now it's second nature.
Here's a video that might help. The part about partially releasing the brake should come naturally. To come to a smooth stop, one automatically partially releases the brakes so that the occupants don't get thrown back into their seats once the vehicle comes to a full stop. So engaging hold is just a matter of firmly pushing the brake pedal back in once stopped.
Here's a video that might help. The part about partially releasing the brake should come naturally. To come to a smooth stop, one automatically partially releases the brakes so that the occupants don't get thrown back into their seats once the vehicle comes to a full stop. So engaging hold is just a matter of firmly pushing the brake pedal back in once stopped.
Last edited by superswiss; Jul 6, 2022 at 03:56 PM.
Thread Starter
Member
Joined: Jun 2022
Posts: 91
Likes: 23
From: Great Neck, NY
2023 GLC300 4Matic SUV
Thanks for both tips and the video. Guess I’ll just keep working at it. I’m not sure I agree with the elegance of a solution that is as subjective\variable as this; different driving/braking habits, different leg strengths etc. 🤪
Thanks again,
Kyle
Thanks again,
Kyle
Out Of Control!!
Joined: Nov 2018
Posts: 11,448
Likes: 5,350
From: San Francisco Bay Area
2019 C63CS
You are likely just overthinking it. An elegant solution is one that just naturally happens. You don't need particular strength in your leg. It's a very easy natural motion. Come to a stop, slightly release the brake which happens anyway, then push it back in. I'm currently driving an A6 rental in Europe which has the button hold function and I catch myself instinctively going through the motion of the MB hold. It's entirely muscle memory at this point for me. Just like I keep turning on the windshield wipers, because I've become so used to the gear selector stalk.
Super Member
Joined: Apr 2021
Posts: 645
Likes: 204
From: Central Indiana
2021 GLC 300 4Matic
Out Of Control!!
Joined: Sep 2018
Posts: 14,688
Likes: 4,582
From: unbegrenzt
2017 GLE350 4MATIC
HOLD operates via brake fluid pressure rise time. The pedal needs to be stabbed.
To convince yourself of this, come to a complete stop, and very slowly push the pedal as far as possible. HOLD will not engage in this scenario.
To convince yourself of this, come to a complete stop, and very slowly push the pedal as far as possible. HOLD will not engage in this scenario.
Trending Topics
Member
Joined: Jun 2020
Posts: 210
Likes: 18
GLC
What the purpose of the Hold function? Is it basically the same functionality as manually pulling the emergency break? How does this Hold functionality work with the eco start/stop? I've had my '20 for over 2 years now and never tried this out. I may give it a shot the next time I'm out to see how it works. Is there any benefit to doing this other than just having the ability to physically remove your foot from the break pedal for a few moments?
MB World Stories
The Best of Mercedes & AMG
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)
Verdad Gallardo
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
Junior Member
Joined: Apr 2021
Posts: 39
Likes: 5
2021 GLC300
This is so annoying. I came from a VW that also had an auto hold button. If it was on, hold would just always automatically engage when I came to a stop. If you didn't want that, press the button to turn it off. None of this deciding whether you want to hold every single time you come to a stop and then timing a perfectly pressurized "stab" of the brake pedal. I love my GLC, but little things like this annoy me. Another one is why does it always start in comfort? It should always start in the mode it was in when I turned it off. Or, preferences should be based on profile. When my profile is selected, always go to Sport Mode, Auto Hold On, Auto start stop Off, AC at 72. That would be nice.
Junior Member
Joined: Apr 2021
Posts: 39
Likes: 5
2021 GLC300
What the purpose of the Hold function? Is it basically the same functionality as manually pulling the emergency break? How does this Hold functionality work with the eco start/stop? I've had my '20 for over 2 years now and never tried this out. I may give it a shot the next time I'm out to see how it works. Is there any benefit to doing this other than just having the ability to physically remove your foot from the break pedal for a few moments?
Member
Joined: Jun 2020
Posts: 210
Likes: 18
GLC
Good to know. Thank you for the response.
Thread Starter
Member
Joined: Jun 2022
Posts: 91
Likes: 23
From: Great Neck, NY
2023 GLC300 4Matic SUV
I agree that it’s annoying. I’d rather not have to wonder if I’m going to get the activation right every time I want Hold to engage. If I want to use it I want to use it every time I come to a complete stop. I can’t think of a scenario in which I’d want to use at this stop but not that one.
Thread Starter
Member
Joined: Jun 2022
Posts: 91
Likes: 23
From: Great Neck, NY
2023 GLC300 4Matic SUV
I think I figured out a big part of it. It seems the Brake Hold function prefers that your foot is precisely centered on the brake pedal. Apparently I am guilty of placing my foot on the side of the brake. As annoying as not being able to set it to engage ,or not, all the time.
I’ll have to go to Foot Placement School 😄
I’ll have to go to Foot Placement School 😄
Member
Joined: Jun 2020
Posts: 210
Likes: 18
GLC
Well, I just tried it out for the first time. It was very easy. I didn't have any issues activating it. I tried on two separate occasions and was successful both times on the first try. Still not sure what the purpose REALLY is, but it worked for me without any issues. Not sure if I will ever use again though.
Newbie
Joined: Jul 2022
Posts: 3
Likes: 1
GLC 43 AMG
FYI - There is a HOLD icon that ligts up in the dash!
There is a HOLD light that lights up in the dash on at least some of the available screens. Lets you know when it is engaged .... so you can feel comfortable taking your foot off of the brake..
Junior Member
Joined: May 2017
Posts: 64
Likes: 5
C300 W205
Break hold function is super easy and absolutely useful
In my GLC 2022, all I do is gently (no hard, quick push) apply a little pressure and the Brake Hold Function engages every time. I can't imagine why anyone would prefer a manual button to engage this feature when your foot is already on the brake peddle. Try it, don't overthink it.
My 1st MB was a 2010 GLE, the 2 features that kept me coming back to MB are the Brake Hold Feature and the stalk-mounted gear shifter. There are many other things I like about MB's but these 2 features are what caught my attention, to begin with. I have had 5 Mb's since my first MB.
My 1st MB was a 2010 GLE, the 2 features that kept me coming back to MB are the Brake Hold Feature and the stalk-mounted gear shifter. There are many other things I like about MB's but these 2 features are what caught my attention, to begin with. I have had 5 Mb's since my first MB.
Member
Joined: Jun 2020
Posts: 210
Likes: 18
GLC
It's funny, when I first read this thread and responded to it, I had zero interest in this feature. I found it rather pointless to be quite honest. But, after trying it out a few weeks ago, I now find myself using it every single time I come to a red light or stopped in traffic. It's very easy to use and has become second nature for me. Try it out if you haven't.
Junior Member
Joined: May 2022
Posts: 19
Likes: 10
2022 GLC300
It's funny, when I first read this thread and responded to it, I had zero interest in this feature. I found it rather pointless to be quite honest. But, after trying it out a few weeks ago, I now find myself using it every single time I come to a red light or stopped in traffic. It's very easy to use and has become second nature for me. Try it out if you haven't.
Out Of Control!!
Joined: Nov 2018
Posts: 11,448
Likes: 5,350
From: San Francisco Bay Area
2019 C63CS
It's funny, when I first read this thread and responded to it, I had zero interest in this feature. I found it rather pointless to be quite honest. But, after trying it out a few weeks ago, I now find myself using it every single time I come to a red light or stopped in traffic. It's very easy to use and has become second nature for me. Try it out if you haven't.
Same here. Infact, I don't use autohold in my other vehicles because it doesn't let me creep forward slowly if need be. I have to use the throttle pedal to over ride it and it can be jerky. Surprisingly, I prefer the method Merc uses. I didn't even know about it until this thread and now use it all the time.
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
