SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: What is this button?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jul 6, 2021 | 11:00 AM
  #1  
Bking3's Avatar
Thread Starter
Newbie
 
Joined: Apr 2021
Posts: 6
Likes: 0
From: Wilmington, NC
SL500 (r230)
What is this button?


What is this button on the trunk of my SL550? I have looked in all the places I know but can’t find what function it has…or is it just a plug?


Reply
Old Jul 6, 2021 | 02:00 PM
  #2  
Frederick NL's Avatar
MBWorld Fanatic!
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2018
Posts: 1,442
Likes: 260
From: Netherlands
2005 R 230 SL350 (M112 3.7). Sold the 1966 W113 230SL recently
Someone said it is the location for a back up camera.
Reply
Old Jul 6, 2021 | 02:29 PM
  #3  
Bking3's Avatar
Thread Starter
Newbie
 
Joined: Apr 2021
Posts: 6
Likes: 0
From: Wilmington, NC
SL500 (r230)
Thanks, I’m hoping that is what it is. I’m planning to install a wireless backup camera but don’t want to tear into a critical area.
Reply
Old Jul 6, 2021 | 06:53 PM
  #4  
RScott's Avatar
Junior Member
 
Joined: Apr 2021
Posts: 28
Likes: 5
S55, SL500, 500SL
With Keyless Go that is the button which locks unlock the vehicle from the rear of the car; without Keyless Go it does nothing.
Reply
Old Jul 6, 2021 | 07:26 PM
  #5  
Bking3's Avatar
Thread Starter
Newbie
 
Joined: Apr 2021
Posts: 6
Likes: 0
From: Wilmington, NC
SL500 (r230)
Woah, thanks, I have keyless go on this car. I guess I won’t drill it out! 🤭
Reply
Old Jul 6, 2021 | 07:29 PM
  #6  
Bking3's Avatar
Thread Starter
Newbie
 
Joined: Apr 2021
Posts: 6
Likes: 0
From: Wilmington, NC
SL500 (r230)
Now the question is, where to put the backup camera. I don’t really care for those cameras on the license plate. 🤔
Reply
Old Jul 7, 2021 | 07:08 AM
  #7  
6_Myles's Avatar
Senior Member
10 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Apr 2013
Posts: 339
Likes: 66
1998 E300TD
previous owner put mine to the side of the left license plate light
Reply
Old Jul 7, 2021 | 08:51 AM
  #8  
WurlitzBurg's Avatar
Member
5 Year Member
 
Joined: Mar 2020
Posts: 76
Likes: 14
From: Far NW Phoenix area
2003 SL55 AMG


Bracket locates the camera behind the plate. It fits tightly so no screws or adhesive.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-5

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Jul 8, 2021 | 06:05 PM
  #9  
TheSaint's Avatar
Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2010
Posts: 382
Likes: 27
From: Norway
350 SL, R230 - 300 SL, R129 - 1964 Corvette Sting Ray Sport Coupe - Porsche 911 Twin Turbo (sold)
A friend of mine used that button for the back up camera. As said here this button is in use for cars with keyless entry so if you do not have that i cant see anything wrong in installing a back up camera there


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 12:50 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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