Mercedes Benz C 300 4MATIC # LI82-70_P-0542264 Date: 130301
Cell Phone/Voice Control - Interference/Background Noise
Mobile phone in general: The driver is sometimes poorly understood by the receiver, background noise is occasionally audible during a telephone
call
Topic number L182.70-P-054226
Version 4
Design group 82.70 Cellular telephone, voice control system (VCS)
Date 03-01-2013
Validity NTG 4:
Model 207, 212, 218 with code 512 (COMAND Online
with DVD changer) or code 526 (COMAND DVD without
navigation) or code 527 (COMAND Online) or code 528
(COMAND) with code 800 or code 801 without code 088
or 802 without code 088
NTG 4.5:
Model 166,172,176,204,231,246 with code 512 (COMAND
Online with DVD changer) or code 526 (COMAND
DVD without navigation) or code 527 (COMAND Online)
or code 528 (COMAND) with code 801 or 802 or 803
Model 207, 212, 218 with code 512 (COMAND Online
with DVD changer) or code 526 (COMAND DVD without
navigation) or code 527 (COMAND Online) or code 528
(COMAND) with code 801 with code 088 or 802 with code
088 or code 803
Reason for change Validity expanded to include GLK
Complaint:
During a telephone call the driver is poorly understood by the receiver or interference / background noise can be heard on the receiver during a call.
Note:
The customer frequently describes the interference noise / background noise as being similar to a "passing train".
Attachments
Cause:
Software in COMAND controller unit (A4013)
463
Remedy:
1. NTG 4:
Model 207, 212, 218 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or code 527
(COMAND Online) or code 528 (COMAND) with code 800 or code 801 without code 088 or 802 without code 088
Perform software update of COMAND controller unit (A4013) to software release 11/14 with subsequent SCN coding.
If the COMAND controller unit (A4013) already has the latest software release, SCN coding must be performed manually.
Note:
The remedy is available as of Xentry Diagnostics version 07/12.
2. NTG 4.5:
Model 166, 172, 176,204,231,246 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or
code 527 (COMAND Online) or code 528 (COMAND) with code 801 or 802 or 803
Model 207, 212, 218 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or code 527
(COMAND Online) or code 528 (COMAND) with code 801 with code 088 or 802 with code 088 or code 803
Perform software update of COMAND controller unit (A4013).
Note:
The remedy is available as of Xentry Diagnostics version 11/12.
Symptoms
Work units
Cell Phone/Voice Control - Interference/Background Noise
Mobile phone in general: The driver is sometimes poorly understood by the receiver, background noise is occasionally audible during a telephone
call
Topic number L182.70-P-054226
Version 4
Design group 82.70 Cellular telephone, voice control system (VCS)
Date 03-01-2013
Validity NTG 4:
Model 207, 212, 218 with code 512 (COMAND Online
with DVD changer) or code 526 (COMAND DVD without
navigation) or code 527 (COMAND Online) or code 528
(COMAND) with code 800 or code 801 without code 088
or 802 without code 088
NTG 4.5:
Model 166,172,176,204,231,246 with code 512 (COMAND
Online with DVD changer) or code 526 (COMAND
DVD without navigation) or code 527 (COMAND Online)
or code 528 (COMAND) with code 801 or 802 or 803
Model 207, 212, 218 with code 512 (COMAND Online
with DVD changer) or code 526 (COMAND DVD without
navigation) or code 527 (COMAND Online) or code 528
(COMAND) with code 801 with code 088 or 802 with code
088 or code 803
Reason for change Validity expanded to include GLK
Complaint:
During a telephone call the driver is poorly understood by the receiver or interference / background noise can be heard on the receiver during a call.
Note:
The customer frequently describes the interference noise / background noise as being similar to a "passing train".
Attachments
Cause:
Software in COMAND controller unit (A4013)
463
Remedy:
1. NTG 4:
Model 207, 212, 218 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or code 527
(COMAND Online) or code 528 (COMAND) with code 800 or code 801 without code 088 or 802 without code 088
Perform software update of COMAND controller unit (A4013) to software release 11/14 with subsequent SCN coding.
If the COMAND controller unit (A4013) already has the latest software release, SCN coding must be performed manually.
Note:
The remedy is available as of Xentry Diagnostics version 07/12.
2. NTG 4.5:
Model 166, 172, 176,204,231,246 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or
code 527 (COMAND Online) or code 528 (COMAND) with code 801 or 802 or 803
Model 207, 212, 218 with code 512 (COMAND Online with DVD changer) or code 526 (COMAND DVD without navigation) or code 527
(COMAND Online) or code 528 (COMAND) with code 801 with code 088 or 802 with code 088 or code 803
Perform software update of COMAND controller unit (A4013).
Note:
The remedy is available as of Xentry Diagnostics version 11/12.
Symptoms
Work units
