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Interface dial buttons do not work Acura RL II рестайлинг

Navigation System 4 illustrations ~859 words

Interface dial buttons do not work

Note. Check the vehicle battery condition first. Confirm the correct DVD color and version disc is installed in the navigation unit (see VEHICLE POSITION ICON CONSTANTLY LEAVES ROAD, MOVES ERRATICALLY, OR IS DISPLAYED VERY FAR FROM ACTUAL VEHICLE POSITION ) as the wrong DVD or software version can cause a hardware malfunction. Check the connectors for poor connections or loose terminals. Make sure that the correct DVD color and version are installed. Inspect the DVD for dirt or damage. Check any official Honda service website for more service information about the navigation system. Before troubleshooting, make sure you have anti-theft codes for the audio system and the navigation system. After troubleshooting, enter the anti-theft codes for the audio system and the navigation system.

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Scheme 148: Interface dial buttons do not work
Scheme 148: Interface dial buttons do not work

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  1. Start the vehicle.
  2. Go into the Detail Information & Settings select Unit Check, and use Hard Key test under Unit Check (see «UNIT CHECK (QUICK CHECK)»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system__unit-check-quick-check) ). Do the interface dial buttons work properly? YES -The system is OK at this time. NO -Go to step 3.
  3. Measure the voltage between the interface dial 5P connector terminal No. 4 and body ground. Is there battery voltage? YES -Go to step 4. NO -Repair open in the wire between the driver's under-dash fuse/relay box and the interface dial.
  4. Turn the ignition switch to LOCK (0).
  5. Disconnect the interface dial 5P connector.
  6. Check for continuity between the interface dial 5P connector terminal No. 3 and body ground. Is there continuity? YES -Go to step 7. NO -Repair open in the wire between the interface dial and body ground (G506) (see «DASHBOARD WIRE HARNESS (RIGHT BRANCH)»(/acura/rl/ii-2008-2012/remont/body-electrical/#connectors-and-harnesses__dashboard-wire-harness-right-branch) ).
  7. Check for continuity between navigation unit connector B (32P) terminal No. 23 and the interface dial 5P connector terminal No. 1. Is there continuity? YES -Go to step 8. NO -There is an open in the circuit between the interface dial and the navigation unit. Replace the affected shielded harness.
  8. Check for continuity between navigation unit connector B (32P) terminals No. 23 and No. 25. Is there continuity? YES -There is a short in the wire. Replace the affected shielded harness. NO -Go to step 9.
  9. Substitute a known-good interface dial (see «NAVIGATION DISPLAY UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system) ), and recheck. Is the system OK? YES -Replace the original interface dial (see «NAVIGATION DISPLAY UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system) ). NO -Replace the navigation unit (see «NAVIGATION UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system__navigation-unit-removalinstallation) ).

Note. Check the vehicle battery condition first. With good reception, the icon is normally green. Make sure the GPS antenna is plugged in. Check for any aftermarket accessories or metallic window tinting that may be interfering with the GPS signal. Make sure the vehicle is parked outside and away from buildings. Refer to GPS Information (see GPS INFORMATION ) for realtime satellite reception display.

  1. Check for aftermarket metallic window tint on the rear window and electronic aftermarket accessories (possibly hidden) mounted near the GPS antenna or the navigation unit. Is there aftermarket metallic window tint or electronic accessories? YES -Remove tint or the accessories, and recheck. NO -Go to step 2.
  2. Turn the ignition switch to ON (II).
  3. Go into the Self-Diagnosis Mode, and use the System Links diagnostic (see «SYMPTOM DIAGNOSIS»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system__symptom-diagnosis) ) to check the GPS antenna. Is the GPS Ant icon red? YES -Check for a kinked, crushed, or disconnected GPS antenna wire. If icon is still red, replace the GPS antenna (see «GPS ANTENNA REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system) ). NO -Check that nothing is blocking the GPS antenna located under the package shelf, and recheck. Substitute a known-good GPS antenna, and recheck. If the symptom is gone, replace the GPS antenna. If the symptom is still present, substitute a known-good navigation unit, and recheck. If the symptom is gone, replace the original navigation unit (see «NAVIGATION UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system__navigation-unit-removalinstallation) ).

Note. Check the vehicle battery condition first. Check the navigation volume level (see Owner's Manual). Check the connectors for poor connections or loose terminals. If the Hard Error Code stored, check the Hard Error Code troubleshooting first. Make sure that the correct DVD color and version are installed. Inspect the DVD for dirt or damage. Before troubleshooting, make sure you have anti-theft codes for the audio system and the navigation system. After troubleshooting, enter the anti-theft codes for the audio system and the navigation system.

  1. Turn the ignition switch to ON (II).
  2. Press the SET-UP button.
  3. Check the volume and voice feedback setting for the navigation system in set-up. Is either set to OFF? YES -Set the voice feedback to ON, and select an audible level for the volume. NO -Go to step 4.
  4. Check the audio system operation. Can you hear the audio system? YES -Go to step 5. NO -Troubleshoot the audio system.
  5. Select the Self-Diagnosis mode.
  6. Check for error code to the Error History. Is the Hard Error Code stored? YES -Refer to the Hard Error Code troubleshooting. NO -Go to step 7.
  7. Substitute and a known-good audio unit, and recheck. Is the system OK? YES -Replace the audio unit (see «AUDIO UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/entertainment-systems/#audio-system__audio-unit-removalinstallation) ). NO -Replace the navigation unit (see «NAVIGATION UNIT REMOVAL/INSTALLATION»(/acura/rl/ii-2008-2012/remont/navigation-system/#navigation-system__navigation-unit-removalinstallation) ).