benjaminmoon1
Mercedes B Klasse Audio System Failure
Summary of the thread
A 2023 Mercedes B Klasse experienced a complete audio system failure, with the display going dark and silent. The issue was identified through a diagnostic scan showing an error related to the audio system. The likely cause was a defective head unit, which was confirmed by a workshop, leading to its replacement. The repair resolved the problem, restoring the audio system's functionality.
Did this summary help you solve your problem?
4 comment(s)
benjaminmoon1 (community.author)
I don't have the exact error code right now Did your audio quality deteriorate gradually or did it just suddenly fail like mine Was your eventual repair cost also pretty high
HMeyersRide
The audio system failed abruptly The error code is essential for an accurate diagnosis Based on your description a defective display is the likely cause I suggest consulting a certified workshop for further investigation
benjaminmoon1 (community.author)
I took it to a workshop and you were right the head unit needed replacing Cost me around 725€ which is painful but at least it's working perfectly again Hopefully no more static noise or Bluetooth problems now
rmh_community_comment_box_header
community_crosslink_scanner_headline
community_crosslink_scanner_intro
community_crosslink_scanner_title
community_crosslink_scanner_price
community_crosslink_rmh_headline
community_crosslink_rmh_intro
community_crosslink_rmh_title
community_crosslink_rmh_subtitle
community_crosslink_rmh_brand
MERCEDES
community_crosslink_rmh_model
BKLASSE
HMeyersRide
I had a similar issue with my B Klasse Diagnostic pointed to the display needing replacement What is the precise error code