C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

automatic sound levels based on speed?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 02-08-2002, 01:50 PM
  #1  
Almost a Member!
Thread Starter
 
jungleboy's Avatar
 
Join Date: Nov 2001
Location: Texas - U.S.A.
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
camper shoes
automatic sound levels based on speed?

Someone mentioned before that they found this feature a bit annoying in their C230. Is it an option on the stock radio and Bose? And can you turn it off?
Old 02-08-2002, 02:18 PM
  #2  
MBWorld Fanatic!
 
galaxygrrl's Avatar
 
Join Date: Jan 2002
Location: On a hill overlooking San Francisco Bay
Posts: 1,607
Likes: 0
Received 0 Likes on 0 Posts
c230k, black, auto, c2 (let the sunshine in), Bose, leather, and CD
Do you have your car yet? Have you heard this feature? I might be in the minority, but I really like it.
Old 02-08-2002, 02:33 PM
  #3  
MBWorld Fanatic!
 
Lynn's Avatar
 
Join Date: Nov 2001
Posts: 3,744
Likes: 0
Received 1 Like on 1 Post
I don't know if this feature is on the base radio. On the Bose there are 4 settings; 0 db, -3 db, -6 db, and -9 db. O db is the off position and -9 produces the greatest change. Default is -6. A tech must use the DAS computer to change the settings. You can't do it yourself.
Old 02-08-2002, 02:35 PM
  #4  
Super Member
 
VoyagerDude's Avatar
 
Join Date: Dec 2001
Location: Calgary, AB, Canada
Posts: 552
Likes: 0
Received 0 Likes on 0 Posts
2002 C230K, Silver, 6-speed, Evo, Roof, Leather, CD, Staggered C7 Wheels
I do not have the Bose option, but I do have the automatic sound level based on speed option on the standard stereo.
Old 02-08-2002, 02:47 PM
  #5  
MBWorld Fanatic!
 
galaxygrrl's Avatar
 
Join Date: Jan 2002
Location: On a hill overlooking San Francisco Bay
Posts: 1,607
Likes: 0
Received 0 Likes on 0 Posts
c230k, black, auto, c2 (let the sunshine in), Bose, leather, and CD
I have the Bose system. It's definately on it.
Old 02-08-2002, 07:39 PM
  #6  
Senior Member
 
pixmation's Avatar
 
Join Date: Jan 2002
Location: Los Angeles, CA
Posts: 342
Likes: 0
Received 0 Likes on 0 Posts
2002 Lexus IS300 5-speed
It also on the basic stereo system. it feels like the volume just jumps up when I hit certain speed. I liked the speed sensitive volume control on the BMW Z3 and it really helps when the top was down.

Maybe the computer should only adjust the volume is it detects either the roof, windows are open or not. And adjust accordingly to speed and how wide the roof and windows are opened.

Old 02-20-2002, 08:55 AM
  #7  
MBWorld Fanatic!
 
avlis's Avatar
 
Join Date: Jan 2002
Location: Nashua, NH
Posts: 1,265
Likes: 0
Received 0 Likes on 0 Posts
2008 VW GTI
Originally posted by Lynn
I don't know if this feature is on the base radio. On the Bose there are 4 settings; 0 db, -3 db, -6 db, and -9 db. O db is the off position and -9 produces the greatest change. Default is -6. A tech must use the DAS computer to change the settings. You can't do it yourself.
Does anyone know where these settings are located on the DAS? Is it a "Norway" setting? My service adviser had no idea what I was talking about. I'd like them to set it to -3db.
Old 02-20-2002, 11:47 AM
  #8  
MBWorld Fanatic!
 
Lynn's Avatar
 
Join Date: Nov 2001
Posts: 3,744
Likes: 0
Received 1 Like on 1 Post
I don't know where it is located in the DAS. Some members have had theirs adjusted or turned off. Maybe some of them can help.
Old 02-20-2002, 12:55 PM
  #9  
MBWorld Fanatic!
 
young's Avatar
 
Join Date: Nov 2001
Location: Earth
Posts: 3,600
Likes: 0
Received 1 Like on 1 Post
GLB 250 4matic
Originally posted by avlis
Does anyone know where these settings are located on the DAS? Is it a "Norway" setting? My service adviser had no idea what I was talking about. I'd like them to set it to -3db.
i got it adjusted to 3db but i don't like that either now. i've grown more sensitive to the change and can distinguish the volume change.

as for where, i'm sorry, i've forgotten where but it is not a hidden type of setting like the Norway setting. maybe another technician at your dealership knows? mine knew where it was, but he didn't know where the fuel settings were at so i think it is a spotty knowledge type of thing.
Old 02-20-2002, 01:28 PM
  #10  
Member
 
SFVideoGuy's Avatar
 
Join Date: Nov 2001
Location: San Francisco, CA
Posts: 106
Likes: 0
Received 0 Likes on 0 Posts
1995 Acura
My car is currently at the LA VPC and should be here by the end of next week! I'm getting C5, so I'll have both Bose and the roof. It says in the brochure that the "Audio Pilot" feature actually listens to cabin noise and adjusts levels accordingly. This would seem more advanced than simply relying on speed--and not factoring-in whether the roof was open, it's raining, etc. ANy thoughts?
Old 02-20-2002, 01:44 PM
  #11  
Member
 
SFVideoGuy's Avatar
 
Join Date: Nov 2001
Location: San Francisco, CA
Posts: 106
Likes: 0
Received 0 Likes on 0 Posts
1995 Acura
Thanks Young for the clarification. I can just see myself at the dealer: "um, yes, I'd like you to disable the speed sensitive feature and take the Audio Pilot to -3dB." Anyone know if R.A.B. Motors in San Rafael has anyone good in the service dept.?
Old 02-20-2002, 01:46 PM
  #12  
Senior Member
 
toki999's Avatar
 
Join Date: Feb 2002
Location: Glendale, CA
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
C230 Kompressor Sports Sedan
i like~!

i have bose system and i didn't notice that first...but i noticed sounds reduces when comes to stopping.....and goes back up when driving.....i LOVE that feature.....however..it's kinda annoying sometimes when my favorite music is on~!

lates!
Old 02-20-2002, 01:56 PM
  #13  
MBWorld Fanatic!
 
young's Avatar
 
Join Date: Nov 2001
Location: Earth
Posts: 3,600
Likes: 0
Received 1 Like on 1 Post
GLB 250 4matic
Originally posted by SFVideoGuy
Thanks Young for the clarification. I can just see myself at the dealer: "um, yes, I'd like you to disable the speed sensitive feature and take the Audio Pilot to -3dB." Anyone know if R.A.B. Motors in San Rafael has anyone good in the service dept.?
haha, i wrongly blamed bose for such a stupid system for a long time believing that the speed sensitive system was the audiopilot. when i took it to the dealer, i said turn the AUDIOPILOT off; he went to the speed sensitive system's screen and promptly adjusted it for me.

it wasn't until much later that i realized that one had nothing to do w/ the other and that my technician didn't know anything about the audiopilot, only the speed sensitive system.

my bmw has a similar feature (although i've been told it is based on rpm, not speed). but it isn't as obvious (maybe 1.5dbs)

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


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

Quick Reply: automatic sound levels based on speed?



All times are GMT -4. The time now is 05:58 PM.