Symptom Troubleshooting

Symptom Troubleshooting: Pairing instructions are not displayed on the screen

Pairing instructions are not displayed on the screen

NOTE:

- Check the vehicle battery condition first.

- Check the connectors for poor connections or loose terminals.

- Make sure the cell phone is Acura approved (see handsfreelink.com).

1. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

2. Check if any system(s) other than Bluetooth audio system is displayed.

Does the other system display normally?
YES - Go to step 3.

NO - Replace the navigation display unit. Service and Repair


3. Press AUX button to select Bluetooth Audio source.

Does it change to Bluetooth Audio source?
YES - Go to step 4.

NO - Go to symptom troubleshooting for Bluetooth audio does not work.

- With navigation Symptom Troubleshooting

- Without navigation Symptom Troubleshooting



4. Check if the audio system functions normally.

Is the system normal?
YES - Go to step 5.

NO - Go to symptom troubleshooting for No sound when Bluetooth audio is used.

- With navigation Symptom Troubleshooting

- Without navigation Symptom Troubleshooting



5. Check either by using a known-good connected device or by using a known-good vehicle equipped with Bluetooth audio.

Does the Bluetooth cell phone operate normally?
YES - Substitute a known-good HandsFreeLink control unit, Service and Repair and recheck. If the symptom/indication goes away, replace the original HandsFreeLink control unit.

NO - Detective Bluetooth device.