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

Removing 6 disc radio. Who's done it?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 27, 2015 | 08:26 AM
  #1  
Jason B's Avatar
Thread Starter
MBWorld Fanatic!
20 Year Member
Liked
Loved
 
Joined: Dec 2001
Posts: 3,430
Likes: 187
From: USA
W140 Mercedes S350, W221 S550 sport
Removing 6 disc radio. Who's done it?

For those that have removed the 6 disc command radio, what have you used to do it?

see here:

https://www.youtube.com/watch?v=VqVs...=youtu.be&t=43

Anything else other than a panel removal tool and pick tool that will work? See video above at specified time.

Last edited by Jason B; Apr 27, 2015 at 08:29 AM.
Reply
Old Apr 27, 2015 | 09:18 AM
  #2  
WHPH28's Avatar
MBWorld Fanatic!
 
Joined: Nov 2014
Posts: 1,560
Likes: 207
From: Maryland
Depends on the weather
I have removed mine several times. You can use anything. A credit card, a flathead screwdriver with a cloth wrapped around the tip, a plastic spatula...anything will work as long as you're careful not to scratch anything. I just use a credit card to pry one side and then use my fingers to pop it off.
Reply
Old Apr 27, 2015 | 09:29 AM
  #3  
snovvman's Avatar
Senior Member
 
Joined: Jan 2015
Posts: 424
Likes: 8
I'm your huckleberry
Although this video shows a similar tool being used, it may help. As WHPH wrote, you just need to get your fingers underneath it. With the top flap open, you can do that. There are three clips, so you need to pull from each edge, and the middle.

What are you brewing Jason?

Reply
Old Apr 27, 2015 | 09:38 AM
  #4  
Jason B's Avatar
Thread Starter
MBWorld Fanatic!
20 Year Member
Liked
Loved
 
Joined: Dec 2001
Posts: 3,430
Likes: 187
From: USA
W140 Mercedes S350, W221 S550 sport
Originally Posted by WHPH28
I have removed mine several times. You can use anything. A credit card, a flathead screwdriver with a cloth wrapped around the tip, a plastic spatula...anything will work as long as you're careful not to scratch anything. I just use a credit card to pry one side and then use my fingers to pop it off.
Originally Posted by snovvman
Although this video shows a similar tool being used, it may help. As WHPH wrote, you just need to get your fingers underneath it. With the top flap open, you can do that. There are three clips, so you need to pull from each edge, and the middle.

What are you brewing Jason?
Thanks guys! The custom midcity module (VIM with front cam and custom harness) has to connect to the radio pins for so the signal will display on the dash for the front cam. Midcity's custom harness will allow it to plug right in, with no cutting or taps needed.

The only thing in this whole process that you have to tap is the cig lighter to provide switched power for the cam (to power the cam), supposedly.

I'm assuming the cig wire will be an easy wire to find once I have the radio out?
Reply
Old Apr 27, 2015 | 10:12 AM
  #5  
snovvman's Avatar
Senior Member
 
Joined: Jan 2015
Posts: 424
Likes: 8
I'm your huckleberry
Originally Posted by Jason B
Thanks guys! The custom midcity module (VIM with front cam and custom harness) has to connect to the radio pins for so the signal will display on the dash for the front cam. Midcity's custom harness will allow it to plug right in, with no cutting or taps needed.

The only thing in this whole process that you have to tap is the cig lighter to provide switched power for the cam (to power the cam), supposedly.

I'm assuming the cig wire will be an easy wire to find once I have the radio out?
Do you know the front cig-lighter to be switched? I would put a meter on it to confirm before going through the trouble.

The W221 is unique, in that most everything I find is constant. It seems like the design is to provide each module/device with constant power, and switch them using a bus signal. This makes it hard to install aftermarket accessories that depend on switched power. That said, I would first probe the the changer harness (or other accessible wiring in the area) to see if there is a switched 12 since you will already have it out. Make sure you use a high impedance meter (e.g., 10M Ohm) and not use a test light.
Reply
Old Apr 27, 2015 | 10:28 AM
  #6  
Jason B's Avatar
Thread Starter
MBWorld Fanatic!
20 Year Member
Liked
Loved
 
Joined: Dec 2001
Posts: 3,430
Likes: 187
From: USA
W140 Mercedes S350, W221 S550 sport
Originally Posted by snovvman
Do you know the front cig-lighter to be switched? I would put a meter on it to confirm before going through the trouble.

The W221 is unique, in that most everything I find is constant. It seems like the design is to provide each module/device with constant power, and switch them using a bus signal. This makes it hard to install aftermarket accessories that depend on switched power. That said, I would first probe the the changer harness (or other accessible wiring in the area) to see if there is a switched 12 since you will already have it out. Make sure you use a high impedance meter (e.g., 10M Ohm) and not use a test light.
Yes, my main guy at Midcity said that would be best place to tap for switched power in a w221, since it's right there. He's good.

Good idea to check other wires on the harness. I'll ask him that too ahead of time if he knows of another before I get to rest of install.
Reply
Old Apr 27, 2015 | 10:46 AM
  #7  
WHPH28's Avatar
MBWorld Fanatic!
 
Joined: Nov 2014
Posts: 1,560
Likes: 207
From: Maryland
Depends on the weather
The power wire to the COMAND is switched also. I tapped in to that for my VIM.
Reply
Old Apr 27, 2015 | 11:08 AM
  #8  
Jason B's Avatar
Thread Starter
MBWorld Fanatic!
20 Year Member
Liked
Loved
 
Joined: Dec 2001
Posts: 3,430
Likes: 187
From: USA
W140 Mercedes S350, W221 S550 sport
Oh, cool. Was that wire red I assume? And what did you use to tap it? Did you shave wire and twist on, or a t-tap, etc.?
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 Apr 27, 2015 | 11:11 AM
  #9  
WHPH28's Avatar
MBWorld Fanatic!
 
Joined: Nov 2014
Posts: 1,560
Likes: 207
From: Maryland
Depends on the weather
Yes with a thin light blue stripe. I just shaved the wire, twisted it and taped.
Reply
Old Apr 27, 2015 | 11:50 AM
  #10  
motomerc's Avatar
Junior Member
10 Year Member
Liked
 
Joined: Mar 2015
Posts: 31
Likes: 1
w221
my 12V cig lighter in front glovebox gets power when ignition is on. I use it to power my dash cam (I don't want dash cam to run when parked).
Reply
Old Apr 27, 2015 | 08:38 PM
  #11  
platt-deutsch's Avatar
Senior Member
 
Joined: Sep 2007
Posts: 368
Likes: 11
From: Iowa
2019 S450
Is there a front camera in a 2012 S550? Or does it have to be added?
Reply
Old Apr 27, 2015 | 10:51 PM
  #12  
Jason B's Avatar
Thread Starter
MBWorld Fanatic!
20 Year Member
Liked
Loved
 
Joined: Dec 2001
Posts: 3,430
Likes: 187
From: USA
W140 Mercedes S350, W221 S550 sport
Originally Posted by platt-deutsch
Is there a front camera in a 2012 S550? Or does it have to be added?
No W221's have a front camera for any year. I'm working on a solution this will allow any year W221 or CL, E, etc. to work with factory setup.
Reply
Old Apr 28, 2015 | 07:30 AM
  #13  
WHPH28's Avatar
MBWorld Fanatic!
 
Joined: Nov 2014
Posts: 1,560
Likes: 207
From: Maryland
Depends on the weather
It would be nice to be able to switch it on where the night vision shows up.
Reply
Old Apr 30, 2015 | 05:07 PM
  #14  
Trey's Avatar
Member
 
Joined: Jul 2004
Posts: 174
Likes: 1
From: San Antonio, Tx
2008 S550 designo
I wish the night vision cam could double as a dash cam during the day.
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 04:55 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