Welcome to Bimmerfest -- The #1 Online Community for BMW related information! Please enjoy the discussion forums below and share your experiences with the 200,000 current, new and past BMW owners. The forums are broken out by car model and into other special interest sections such as BMW European Delivery and a special forum to voice your questions to the many BMW dealers on the site to assist our members!

Please follow the links below to help get you started!

Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 1 Series & 2 Series > E82 / E87 / E88 1 Series (2008 - 2013)

E82 / E87 / E88 1 Series (2008 - 2013)
BMWs throw back to the iconic 2002, with a renewed form and function. The smallest car in BMW's line up but still packs a punch. Available in coupe or convertible, powered by a naturaly aspirated inline 6 in the 128 or the turbo twin power inline 6 rocket sled 135.

Thread Tools Display Modes
Old 12-31-2012, 12:10 PM
Biker675 Biker675 is offline
Registered User
Location: Suffolk
Join Date: Dec 2012
Posts: 1
Mein Auto: 120D M Sport
Thumbs down 120D harman karden loss of Bass and sound quality

I have had my new 120D msport with the full professional media package and the Harman Karden audio upgrade for 3 weeks.

Today the sound went dead with no bass at all and due to this a loss of sound quality.

The Bass tone adjustment makes almost zero difference from min to max. I suspect amp or sub failure and will take it to the dealer ASAP.

Does anyone know of this happening on any other cars or have any suggestions what may have caused this or what the fault is?

Reply With Quote

See More Related BMW Stories

harman karden sound bass

Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 1 Series & 2 Series > E82 / E87 / E88 1 Series (2008 - 2013)
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

All times are GMT -7. The time now is 11:54 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
© 2001-2015 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms