Mercedes Benz

Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (with navigation), code 527 Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the procedure below. Update Procedure: 1. Turn Engine and Electrical Consumers OFF 2. Connect a Battery Charger & Start DAS ...

Mercedes Benz C 250 4MATIC (204.085) (CAN) V6-2.5L (272.911) Technical Service Bulletin # LI82-70_P-042940 Date: 120409 Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (with navigation), code 527 Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the pr...

Mercedes Benz C 250 (204.052) (CANADA) V6-2.5L (272.921) Technical Service Bulletin # LI82-70_P-042940 Date: 120409 Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (with navigation), code 527 Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the procedu...

 Mercedes Benz C 300 4MATIC # LI82-70_P-042940 Date: 120409 Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (with Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the procedure below. Update Procedure: 1. Turn Engine and Electrical...

Mercedes Benz Truck GLK 350 Technical Problem # LI82-70_P-042940 Date: 120409 Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (with Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the procedure below. Update Procedure: 1. Turn Engine ...

2010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985) Vehicle: Customer Interest Cell Phone - Bluetooth(R) Choppy, Echo/Distortion Blue Tooth Hands-free Telephone Conversation Choppy, Echo/Distortion Detected Especially By The Land-line Caller Topic number LI82.70-P-042940 Version 1 Design group 82.70 Cellular telephone, voice control system (VCS) Date 04-09-2012 Validity Model 204 up to chassis A182847 or F171433 with COMAND APS including DVD changer, code 512, or COMAND APS (w Reason for change Complaint: If you receive customer reports in the above model vehicles of the Blue Tooth Telephone hands-free conversation Audio quality being choppy, produces echo on both sides but especially detected by the landline. Cause: Maybe due to a Software error in the COMAND Head Unit. Remedy: To remedy, please update the COMAND Head Unit software using DAS 02/08 (or later) and SD Telematics Disc PN A204 827 42 59 by following the procedure below. U...