Relays and Modules - Accessories and Optional Equipment: Technical Service Bulletins
- Recalls
- Campaign P1239 - Bluetooth(R) Sound Quality
- Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation w/ on-Board Systems Diagnostic
 
 - Owner Letter
 
 - Campaign P1239 - Poor Bluetooth(R) Microphone Performance
- Overview
 - Service Procedure
- Information
 - Part: 1 Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace System Microphone
 - Part 6: Check Microphone Operation
 
 - Owner Letter
 
 - Campaign P1235 - Navigation Software Update For Various Issues
 
 - Campaign P1239 - Bluetooth(R) Sound Quality
 - Customer Interest
- Cell Phone - Poor Bluetooth(R) Sound Quality
 - Bluetooth(R) - Sound Quality Concerns
 - Multi AV System - Configuration After Replacing Control Unit
 - Cellular Phone - Poor Hands-Free Phone Sound Quality
 - Cellular Phone - Poor Hands Free Sound Quality
- Overview
 - Repair Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Info
 - Part 2: Perform Multi AV Initialization Using on-Board Systems
 - Part 3: Reprogram Multi AV Confirm Part Number Change
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation
 
 
 - Audio, Navigation System - Various Issues
 
 - By Symptom
- Customer Interest
- Cell Phone - Poor Bluetooth(R) Sound Quality
 - Bluetooth(R) - Sound Quality Concerns
 - Multi AV System - Configuration After Replacing Control Unit
 - Cellular Phone - Poor Hands-Free Phone Sound Quality
 - Cellular Phone - Poor Hands Free Sound Quality
- Overview
 - Repair Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Info
 - Part 2: Perform Multi AV Initialization Using on-Board Systems
 - Part 3: Reprogram Multi AV Confirm Part Number Change
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation
 
 
 - Audio, Navigation System - Various Issues
 
 - Erratic Operation
 - Inoperative
 - Poor performance
- Cell Phone - Poor Bluetooth(R) Sound Quality
 - Bluetooth(R) - Sound Quality Concerns
 - Cellular Phone - Poor Hands-Free Phone Sound Quality
 - Cellular Phone - Poor Hands Free Sound Quality
- Overview
 - Repair Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Info
 - Part 2: Perform Multi AV Initialization Using on-Board Systems
 - Part 3: Reprogram Multi AV Confirm Part Number Change
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation
 
 
 
 - Recalls
- Campaign P1239 - Bluetooth(R) Sound Quality
- Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation w/ on-Board Systems Diagnostic
 
 - Owner Letter
 
 - Campaign P1239 - Poor Bluetooth(R) Microphone Performance
- Overview
 - Service Procedure
- Information
 - Part: 1 Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace System Microphone
 - Part 6: Check Microphone Operation
 
 - Owner Letter
 
 - Campaign P1235 - Navigation Software Update For Various Issues
 
 - Campaign P1239 - Bluetooth(R) Sound Quality
 
 - Customer Interest
 - All Technical Service Bulletins
- Cell Phone - Poor Bluetooth(R) Sound Quality
 - Bluetooth(R) - Sound Quality Concerns
 - Navigation/Cell Phone - Navigation Software Update
 - Multi AV System - Configuration After Replacing Control Unit
 - Campaign P1239 - Bluetooth(R) Sound Quality
- Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation w/ on-Board Systems Diagnostic
 
 - Owner Letter
 
 - Campaign P1239 - Poor Bluetooth(R) Microphone Performance
- Overview
 - Service Procedure
- Information
 - Part: 1 Using C-III Plus - Record the Multi AV Control Unit Part Number
 - Part 2: Using the Vehicles on-Board Systems Diagnostic Menu
 - Part 3: Using C-III Plus - Reprogram the Multi AV and Confirm
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace System Microphone
 - Part 6: Check Microphone Operation
 
 - Owner Letter
 
 - Cellular Phone - Poor Hands-Free Phone Sound Quality
 - Navi/Audio/Visual System - Diagnosis And Ordering
 - Cellular Phone - Poor Hands Free Sound Quality
- Overview
 - Repair Overview
 - Service Procedure
- Information
 - Part 1: Using C-III Plus - Record the Multi AV Control Unit Info
 - Part 2: Perform Multi AV Initialization Using on-Board Systems
 - Part 3: Reprogram Multi AV Confirm Part Number Change
 - Part 4: Make Sure the Multi AV System Is Operational
 - Part 5: Replace the System Microphone
 - Part 6: Check Microphone Operation
 
 
 - Campaign P1235 - Navigation Software Update For Various Issues
 - Audio, Navigation System - Various Issues