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

SL/R230: Audio System Question

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 18, 2018 | 11:03 AM
  #1  
ejvette's Avatar
Thread Starter
Member
5 Year Member
Liked
Loved
 
Joined: Mar 2017
Posts: 154
Likes: 36
From: East Hampton NY
GLC300/GLC300C4
Audio System Question

Just another newbie question
On my 07' SL550 the speaker covers say Bose so its safe to assume its the Bose amp with fiber optics?

Ed
Reply
Old Dec 18, 2018 | 08:41 PM
  #2  
rnaidu's Avatar
Newbie
 
Joined: Oct 2004
Posts: 10
Likes: 4
From: San Jose, Ca
2008 MBZ SL550, 2016 Audi S5, 2013 BMW M5, 2012 Porsche 991
2007 Mercedes SL models have the MOST fiber optics.
Reply
Old Dec 18, 2018 | 10:01 PM
  #3  
Rudeney's Avatar
MBworld Guru
 
Joined: Dec 2009
Posts: 10,782
Likes: 1,011
NO LONGER ACTIVE
Yes, Ed, all USA model R230's have the fiber system. Through MY2004 it was D2B, after it was MOST. Bose was used through MY2008 I believe, and then they switched to Harmon-Kardon (but all are fiber from the head unit to the amp).

BTW, I see you have a MY2017 Cadillac XT5. My wife has one, too and we really don't like it much. It's a leas and she's counting the days (nearly two more years) until she can trade.
Reply
Old Dec 19, 2018 | 05:15 AM
  #4  
ejvette's Avatar
Thread Starter
Member
5 Year Member
Liked
Loved
 
Joined: Mar 2017
Posts: 154
Likes: 36
From: East Hampton NY
GLC300/GLC300C4
Originally Posted by Rudeney
Yes, Ed, all USA model R230's have the fiber system. Through MY2004 it was D2B, after it was MOST. Bose was used through MY2008 I believe, and then they switched to Harmon-Kardon (but all are fiber from the head unit to the amp).

BTW, I see you have a MY2017 Cadillac XT5. My wife has one, too and we really don't like it much. It's a leas and she's counting the days (nearly two more years) until she can trade.
agreed Rudeney we are not huge fans of the XT5 my wife has 1 more year on her lease she has her eye on the Volvo X60 although she has expressed interest in taking my GLC300 which we own (I would rather she didn't I really love driving that car) and I would consider getting either a BMW X3 or the GLC300 Coupe for myself.

On another note I spoke to my local audio shop about upgrading the head unit and they said that they just did an SL with the MOST and what they did was swap out the head unit and install a new amp to bypass the stock amp and kept the stock speakers and maintained the steering wheel controls total cost around 2K Is there anything I need to be concerned about when the stock amp is bypassed ?

Last edited by ejvette; Dec 19, 2018 at 05:25 AM.
Reply
Old Dec 19, 2018 | 10:24 PM
  #5  
Rudeney's Avatar
MBworld Guru
 
Joined: Dec 2009
Posts: 10,782
Likes: 1,011
NO LONGER ACTIVE
My wife was end-of-lease on her second Jeep Grand Cherokee. It the JGC was literally the only car we ever bought twice - we really liked it, but she was ready for something different and the JGC had not changed at all from our 2014 model. Her brother was the manager at the local Cadillac dealer and gt us a deal we could not refuse on the XT5. It's OK, but we have had some problems with it. My main complaint is that it's basically a Chevy with nicer leather. It does ride well, and drive more sporty than the ML or the Jeeps, but I think most any modern FWD-based CUV would be the same.

As for the radio, I see no issues bypassing the MOST amp. It's what I'd do. The alternative is an adapter that takes analog inputs and emulated the MOST amp, but you have no fader control (though the factory COMAND doesn't have that anyhow). Given that they have done this before, that's a good thing. So many shops will lok at the car and say, "Uh, no, we don't work on no Muhr-SAY-deez."
Reply
Old Dec 20, 2018 | 06:19 AM
  #6  
ejvette's Avatar
Thread Starter
Member
5 Year Member
Liked
Loved
 
Joined: Mar 2017
Posts: 154
Likes: 36
From: East Hampton NY
GLC300/GLC300C4
Originally Posted by Rudeney
My wife was end-of-lease on her second Jeep Grand Cherokee. It the JGC was literally the only car we ever bought twice - we really liked it, but she was ready for something different and the JGC had not changed at all from our 2014 model. Her brother was the manager at the local Cadillac dealer and gt us a deal we could not refuse on the XT5. It's OK, but we have had some problems with it. My main complaint is that it's basically a Chevy with nicer leather. It does ride well, and drive more sporty than the ML or the Jeeps, but I think most any modern FWD-based CUV would be the same.

As for the radio, I see no issues bypassing the MOST amp. It's what I'd do. The alternative is an adapter that takes analog inputs and emulated the MOST amp, but you have no fader control (though the factory COMAND doesn't have that anyhow). Given that they have done this before, that's a good thing. So many shops will lok at the car and say, "Uh, no, we don't work on no Muhr-SAY-deez."
We have many JGC's over the years one of my favorite SUV type vehicles with real 4WD fortunately the XT5 has been trouble free for us and the car handles really well and has nice curb appeal but there is something very unappealing about the view from the drivers seat not fan of the dashboard or the head unit the touch screen is so sensitive that when your fingers get within a few inches it activates there is something kinda bulky feeling about the car its hard to explain but we certainly wont be getting another!
Reply
Old Dec 20, 2018 | 12:47 PM
  #7  
Rudeney's Avatar
MBworld Guru
 
Joined: Dec 2009
Posts: 10,782
Likes: 1,011
NO LONGER ACTIVE
Hmm, I actually like the CUE system in the XT5. It does have a proximity sensor so that if you are in full-screen NAV mode, as your hand approaches the screen, it will slide-in the top and bottom menu options. I thought that was a pretty neat feature. My biggest complaint with CUE is that he icons are sort of bland, and the screen angle gets a lot of reflections and really shows fingerprints.

What amazes me is driving the XT5 back-to-back with our 2010 ML250 that has 1300K miles on it. The ML just feels more stable, planted, and luxurious. It is more top-heavy feeling than the XT5, but feels just as secure when pushed. I;d much rather drive it than the XT5. I think once the lease is up, I will get my wife to look at a gently used W166 ML. She really wanted one to begin with, but we never could find what she wanted - and damned if I'm going to pay MBZ's over-inflated new car prices!
Reply
Old Dec 20, 2018 | 01:05 PM
  #8  
ejvette's Avatar
Thread Starter
Member
5 Year Member
Liked
Loved
 
Joined: Mar 2017
Posts: 154
Likes: 36
From: East Hampton NY
GLC300/GLC300C4
Originally Posted by Rudeney
Hmm, I actually like the CUE system in the XT5. It does have a proximity sensor so that if you are in full-screen NAV mode, as your hand approaches the screen, it will slide-in the top and bottom menu options. I thought that was a pretty neat feature. My biggest complaint with CUE is that he icons are sort of bland, and the screen angle gets a lot of reflections and really shows fingerprints.

What amazes me is driving the XT5 back-to-back with our 2010 ML250 that has 1300K miles on it. The ML just feels more stable, planted, and luxurious. It is more top-heavy feeling than the XT5, but feels just as secure when pushed. I;d much rather drive it than the XT5. I think once the lease is up, I will get my wife to look at a gently used W166 ML. She really wanted one to begin with, but we never could find what she wanted - and damned if I'm going to pay MBZ's over-inflated new car prices!
I had a 2014 ML350 it was huge mistake getting rid of that vehicle it was roomy and super comfy to drive it was on lease and I should have bought at lease end the price was right but the GLC300 had just come out and the wife talked me into getting that because why did I need a vehicle "that big"
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 Dec 20, 2018 | 09:37 PM
  #9  
Rudeney's Avatar
MBworld Guru
 
Joined: Dec 2009
Posts: 10,782
Likes: 1,011
NO LONGER ACTIVE
I like the GLC. We looked at a new one when we chose the XT5 and it was a no-go as there was no option for a tow hitch. We don't need to do any heavy-duty towing, but sometimes I need to hookup a trailer and move an appliance or piece of furniture. I think you can get an aftermarket hitch, but there is no provision for wiring.
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 10:43 PM.

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