HANDSFREELINK System
- Component Location Index
- General Troubleshooting Information
- Lever-Locked Connector
- Introduction
- Checking Cell Phone Compatibility
- Voice Control Tips and Improving Voice Recognition
- Navigation Through HFL Menus
- Pairing a Cell Phone
- Pairing Troubleshooting
- Pairing Checks
- Dropped Calls
- Phone will not Automatically Connect the HFL
- Incoming Calls
- Outgoing Calls
- Clearing the HFL system
- Glossary of Terms
- Hard Reset (Cellular Phone)
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- System Description
- Circuit Diagram
- Self-Diagnostic Function
- HFL System Troubleshooting
- DTC Troubleshooting
- DTC B1775: Microphone input/output shorted to power or open
- DTC B1776: Microphone input/output shorted to ground
- DTC B1779: HandsFreeLink steering wheel switch failure
- DTC B1780: HandsFreeLink steering wheel switch line short
- DTC B1792: HandsFreeLink control module error
- DTC 1: Microphone failure
- DTC 2: HandsFreeLink steering wheel switch failure
- DTC 3: HandsFreeLink control unit internal error
- Symptom Troubleshooting
- The HFL digits do not go away from the audio display after pressing the BACK button
- The HFL system does not recognize all voice prompts
- The HFL messages and voice prompts cannot be heard or are weak (with navigation)
- The HFL messages and voice prompts cannot be heard or are weak (without navigation)
- No sound when Bluetooth audio is used (with navigation)
- No sound when Bluetooth audio is used (without navigation)
- Bluetooth audio does not work (with navigation)
- Bluetooth audio does not work (without navigation)
- HFL Switch Test
- HFL Switch Removal/Installation
- Front HFL-ANC Microphone Removal/Installation
- HandsFreeLink Control Unit Removal/Installation
- Control Unit Input Test