Audio System - No/Poor FM Reception
Date: December 19, 2002Order No.: P-B-82.60/214
Supersedes:
Group: 82
SUBJECT:
Model 211 with Audio 50
No FM Reception
If you encounter instances in Model 211 vehicles of the Audio 50 system having the below symptoms while AM and WB bands work properly, prior to replacing any parts check the production date of the Audio Gateway (AGW).
^ No FM reception
^ Poor FM reception
To check the production date of the AGW, follow the below procedure.
Select the correct model
Select Control Units
Select Information and communication
Select Audio, video, navigation and telematics
Select AGW - Audio Gateway (MOST network management, diagnosis gateway, radio tuner)
Select Maintenance operations, control module adaptations or control module exchange
Select Control unit version
If "date of manufacture" is earlier than 26.09.02 (September 26, 2002), replace the AGW.
As of "date of manufacture": 26.09.02 (September 26, 2002) this issue has been corrected on all AGWs. Should the above symptoms persist with the correct manufacture date of 26.09.02 (September 26, 2002), please report this to the MBUSA Technical Assistance Center (TAC).
Parts Information
In Case of Warranty