S-Class (W221) 2007-2013: S 320 CDI, S 350, S 450, S 500, S 550, S 420 CDI, S 600

Reversing

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jan 30, 2019 | 01:33 AM
  #1  
Hatachachi25's Avatar
Thread Starter
Newbie
 
Joined: Jan 2019
Posts: 3
Likes: 0
w221
Reversing

ive done a reverse last night and for first time in 1 year it appeared this thing. Can some one tell me what is it and how it activates please ?

Thank you

Reply
Old Jan 30, 2019 | 11:41 AM
  #2  
ClasseMiaMadra's Avatar
Member
 
Joined: Dec 2016
Posts: 168
Likes: 29
From: NJ
2016 S212
Originally Posted by Hatachachi25
ive done a reverse last night and for first time in 1 year it appeared this thing. Can some one tell me what is it and how it activates please ?

Thank you

this is parking assist. It activates every time you see the blue P in the center of the Speedo, when traveling up to 22 mph. While the blue P is visible it scans the sides for a parking space long enough to fit your car. If you stop next to one then it guides to park in it.
Reply
Old Feb 1, 2019 | 05:28 PM
  #3  
T.H.Carrera's Avatar
Super Member
 
Joined: Feb 2012
Posts: 685
Likes: 12
2012 w221
this has never come up for me!
Reply
Old Feb 9, 2019 | 04:15 AM
  #4  
w2830's Avatar
Junior Member
 
Joined: May 2017
Posts: 74
Likes: 11
2013 S550(W221)
I've never seen this either. I intentionally activate the the night view before putting it in reverse to see if I can bring that up. But nothing. It actually deactivates the night view when shifted to R. Is there a setting for that?
Reply
Old Feb 9, 2019 | 04:51 AM
  #5  
rustybear3's Avatar
MBWorld Fanatic!
 
Joined: Jul 2018
Posts: 1,258
Likes: 151
From: Greater Cleveland area
2019 Dune Silver Metallic E-450 Mercedes Cabriolet NEW Mercedes 2020 GLC300 graphite gray SUV
I don't believe that should be happening as you put it in reverse just to back up. It should only activate only when you engage using park assist looking for a parking spot.
Have no idea what year model you have.
Reply
Old Feb 9, 2019 | 08:58 AM
  #6  
Bobitza's Avatar
Member
 
Joined: Nov 2017
Posts: 95
Likes: 10
2008 S550
Lol, that's the Park assist package you have there you lucky dog (see that blue P icon). Were you driving slowly looking for a parking slot before going into reverse? I bet you did because that's how Park assist is used/engaged.

The car has radar sensors that calculate if you will fit between 2 cars while slowly driving looking for parking. If it finds one, the P lights up and you should stop and go in reverse to park using the guidelines.
Reply
Old Feb 9, 2019 | 10:17 AM
  #7  
rustybear3's Avatar
MBWorld Fanatic!
 
Joined: Jul 2018
Posts: 1,258
Likes: 151
From: Greater Cleveland area
2019 Dune Silver Metallic E-450 Mercedes Cabriolet NEW Mercedes 2020 GLC300 graphite gray SUV
Originally Posted by Bobitza
Lol, that's the Park assist package you have there you lucky dog (see that blue P icon). Were you driving slowly looking for a parking slot before going into reverse? I bet you did because that's how Park assist is used/engaged.

The car has radar sensors that calculate if you will fit between 2 cars while slowly driving looking for parking. If it finds one, the P lights up and you should stop and go in reverse to park using the guidelines.
I assume he was at a dead stand still going into reverse after starting his car. Maybe he was going forward slowly before putting it into reverse as you suggest.
Reply
Old Feb 15, 2019 | 12:37 AM
  #8  
w2830's Avatar
Junior Member
 
Joined: May 2017
Posts: 74
Likes: 11
2013 S550(W221)
Originally Posted by rustybear3
I don't believe that should be happening as you put it in reverse just to back up. It should only activate only when you engage using park assist looking for a parking spot.
Have no idea what year model you have.
Mine is a 2013 and there is blue P icon comes and goes. Is it safe to say I have the parking assist? Then next the question goes how to activate it?
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Feb 15, 2019 | 01:28 AM
  #9  
apl175's Avatar
Senior Member
 
Joined: Nov 2002
Posts: 303
Likes: 25
with CODE (230) Advanced Parking Guidance
(as of model year 2010)


If you engage reverse while the blue P> is visible just slightly ahead of the spot you wish to parallel park, you will see a message displayed. Before you let off the brake press "OK" on the steering wheel control, and you will see the guidance screen shown. Turn the steering wheel so the guidance and trajectory lines line up and beginning backing up. The system may guide you through several forward and back maneuvers before declaring the sequence end.

From experience, the parking spot you choose must have a vehicle in front and in back (a true parallel park situation) , and the system will only attempt to guide you if there's enough room to moor your boat in to the space.
By default, the system will only detect parking spaces on the passenger side of the vehicle. To use the system to detect parking spaces also on the driver's side, the turn signal that is indicating on the driver's side must also be actuated.
Reply
Old Feb 15, 2019 | 02:46 AM
  #10  
w2830's Avatar
Junior Member
 
Joined: May 2017
Posts: 74
Likes: 11
2013 S550(W221)
Originally Posted by apl175
with CODE (230) Advanced Parking Guidance
(as of model year 2010)


If you engage reverse while the blue P> is visible just slightly ahead of the spot you wish to parallel park, you will see a message displayed. Before you let off the brake press "OK" on the steering wheel control, and you will see the guidance screen shown. Turn the steering wheel so the guidance and trajectory lines line up and beginning backing up. The system may guide you through several forward and back maneuvers before declaring the sequence end.

From experience, the parking spot you choose must have a vehicle in front and in back (a true parallel park situation) , and the system will only attempt to guide you if there's enough room to moor your boat in to the space.
By default, the system will only detect parking spaces on the passenger side of the vehicle. To use the system to detect parking spaces also on the driver's side, the turn signal that is indicating on the driver's side must also be actuated.
looks like the magic is to press the ok that I've been missing. Appreciate the education. Kind of excited to find new features after more than a year of ownership.
Reply
Old Feb 15, 2019 | 08:57 PM
  #11  
Bklyn's Avatar
Member
 
Joined: Oct 2018
Posts: 249
Likes: 19
S550
Originally Posted by Bobitza
Lol, that's the Park assist package you have there you lucky dog (see that blue P icon). Were you driving slowly looking for a parking slot before going into reverse? I bet you did because that's how Park assist is used/engaged.

The car has radar sensors that calculate if you will fit between 2 cars while slowly driving looking for parking. If it finds one, the P lights up and you should stop and go in reverse to park using the guidelines.
WOw. that is so cool. I wonder if I have that.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 12:22 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE