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Home >> Acura >> 2012 >> TL FWD V6-3.5L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Navigation Cannot Control XM Radio >> Symptom Troubleshooting
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Symptom Troubleshooting




Navigation System Symptom Troubleshooting - Navigation cannot control XM radio

Navigation cannot control XM radio

NOTE:

- Check the vehicle battery condition first Battery Test.
- Check any official Honda service website for more service information about the navigation system.

1. Clear the hard error code.

2. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode.

3. Check for the hard error code.

Is there a hard error code stored?

YES -

Refer to the hard error code troubleshooting.

NO -

Go to step 4.

4. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

5. Substitute a known-good Replace the AcuraLink control unit (XM receiver) AcuraLink Control Unit (XM Receiver) Removal/Installation or XM receiver XM Receiver Removal / Installation.

Can the navigation system control XM radio functions?

YES -

Replace the original AcuraLink control unit (XM receiver) AcuraLink Control Unit (XM Receiver) Removal/Installation or the XM receiver XM Receiver Removal / Installation.

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.

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