S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600

interesting observation

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 16, 2004 | 05:45 PM
  #1  
GDawgC220's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Apr 2003
Posts: 4,781
Likes: 3
From: Boston
'05 A4 1.8TQM6
Talking interesting observation

Does anyone know why COMMAND emits a "laser" signal?

When I point my Escort 8500 at the command screen, it screams LASER out

I point away and wait till it clears and point back and again, it screams LASER.

Interesting...
Reply
Old Apr 17, 2004 | 01:37 PM
  #2  
IluvS500's Avatar
Out Of Control!!
20 Year Member
Photogenic
Photoriffic
 
Joined: Jul 2003
Posts: 12,744
Likes: 3
From: Houston Texas
Jeep Grand Cherokee Overland
interesting.......................................
Reply
Old Apr 17, 2004 | 03:17 PM
  #3  
tmushy's Avatar
Senior Member
 
Joined: Apr 2002
Posts: 311
Likes: 0
From: Los Angeles, Ca
2012 CLS 550
GOOD QUESTION dunno but it does have the ability for a remote so maybe that has something to do with it
Reply
Old Apr 17, 2004 | 08:25 PM
  #4  
millswfu's Avatar
Member
 
Joined: Jun 2002
Posts: 156
Likes: 2
From: North Carolina
S550 SL55 GMC2500
Speaking of radar detectors, does anyone elses go off when one of those p.o.s. envoys hits their brakes. My valentine shows laser and scares the crap out of me every time.
Reply
Old Apr 17, 2004 | 08:37 PM
  #5  
GDawgC220's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Apr 2003
Posts: 4,781
Likes: 3
From: Boston
'05 A4 1.8TQM6
Originally posted by millswfu
Speaking of radar detectors, does anyone elses go off when one of those p.o.s. envoys hits their brakes. My valentine shows laser and scares the crap out of me every time.
I hear that the LED's or something like that they emit a laser signal therefore triggering our radar detectors.
Reply
Old Apr 17, 2004 | 11:15 PM
  #6  
davepl's Avatar
Member
 
Joined: Feb 2003
Posts: 198
Likes: 12
My Valetine 1 falses on all GM midside sport ute third brake lights. My Passport 8500 does not.

My Valentine 1 will also false when it sees the infrared port of my laptop, so perhaps that's the issue with the COMAND system (it broadcasts some kind of IR remote pulse).
Reply
Old Apr 18, 2004 | 12:33 AM
  #7  
SClassJockey's Avatar
Newbie
 
Joined: Apr 2004
Posts: 7
Likes: 0
From: Ontario, Canada
2001 S500, But I drive an Oldsmobile...
Re: interesting observation

Originally posted by GDawgC220
Does anyone know why COMMAND emits a "laser" signal?

When I point my Escort 8500 at the command screen, it screams LASER out

I point away and wait till it clears and point back and again, it screams LASER.

Interesting...
Here's why. I'm assuming your COMAND is the same as the one in my father's 2001 S500, and includes the CD-Based Navigation system.

(Now we're all aware that CDs and DVDs are encoded by a little low-power laser beam that burns little tiny pits into the surface of the disc. In order to read any of the digital or analog storage on these discs, a low power laser beam must be employed.)

So as long as you have the navigation system in the COMAND, there's going to be a laser beam present, and your Escort 8500 has to be able to pick up laser at a considerable distance, so it will be set off by the low-powered laser in your dash.... and sorry if my first post ever came off nerdy, but its late and i'm tired.

Thank you.

YK
Reply
Old Apr 18, 2004 | 12:36 AM
  #8  
SClassJockey's Avatar
Newbie
 
Joined: Apr 2004
Posts: 7
Likes: 0
From: Ontario, Canada
2001 S500, But I drive an Oldsmobile...
Originally posted by GDawgC220
I hear that the LED's or something like that they emit a laser signal therefore triggering our radar detectors.
I THINK, when I was working at Battery Plus, someone tried to tell me that LED's were based on the same principle as Laser but just lower power, so that might be it? I have no clue though.
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 18, 2004 | 01:09 AM
  #9  
SClassJockey's Avatar
Newbie
 
Joined: Apr 2004
Posts: 7
Likes: 0
From: Ontario, Canada
2001 S500, But I drive an Oldsmobile...
Originally posted by davepl
My Valetine 1 falses on all GM midside sport ute third brake lights. My Passport 8500 does not.

My Valentine 1 will also false when it sees the infrared port of my laptop, so perhaps that's the issue with the COMAND system (it broadcasts some kind of IR remote pulse).
OH shoot! I just remembered that IR is LED-based too, and since we assume that they're all based on the same idea of concentrated light (laser), then it all fits together perfectly doesn't it....Detectors pick up laser at a distance (or should), so therefore would pick up any low-powered laser-like or laser-based objects at closer range...anyone with me?
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 07:24 AM.

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