LI82.60-P-067426

Audio 20: Surround sound setting with sound system (code 810) is not stored after an ignition cycle
Topic number
LI82.60-P-067426
Version
1
Function group
82.60 Radio, audio, video systems
Date
12-06-2017
Validity
MODEL 205, 253 with code: 520/522, 154, 810
Reason for change
Reason for block
Complaint:
If a custom surround sound setting has been set, the central display shows the surround sound setting "Front" after an
ignition cycle.
See attachment.
Note:
The surround sound setting is stored. The custom setting is shown incorrectly in the central display.
Attachments
File
Description
Raumklangeinstellung_zentral.jpg
Selected surround sound setting
Raumklangeinstellung_vorn_1.jpg
Surround sound settings after ignition cycle
Cause:
Possibly software release of Audio 20 control unit (A26/17).
Remedy:
Perform software update of Audio 20 control unit (A26/17) (the software is estimated to be available with Regio DVD
03/2018).
Symptoms
Communication/information / Entertainment / Audio/Sound / Tone setting malfunction
Control unit/fault code
Control unit
Fault code
Fault text
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
-
-
12-06-2017 5:16 PM
© Copyright Daimler AG
MARKURT
Page 1/3
Attachments
Raumklangeinstellung_
zentral.jpg:
Raumklangeinstellung_
vorn_1.jpg:
12-06-2017 5:16 PM
© Copyright Daimler AG
MARKURT
Page 2/3
12-06-2017 5:16 PM
© Copyright Daimler AG
MARKURT
Page 3/3