To know how to turn on back speakers in honda crv, you must navigate to the Audio Settings menu on your infotainment screen and adjust the Fader toward the rear of the vehicle. If the speakers remain silent, ensure that the Rear Entertainment System (RES) or CabinTalk features are disabled, as these often mute rear output to prioritize headphone use or intercom clarity.
Quick Summary: Key Takeaways
Primary Fix: Adjust the Fader/Balance settings to “Center” or “Rear” in the Sound menu.
Common Culprit: The Rear Entertainment System (RES) is active, which automatically cuts off rear speaker audio.
Model Specifics: Newer Honda Odyssey and Honda Pilot models use the CabinTalk app which can override rear audio.
Hardware Check: Inspect Fuse #23 (typically) or the Active Noise Cancellation (ANC) module if software resets fail.
Step 1: Adjust the Audio Fader and Balance Settings
The most frequent reason for silent rear speakers is a misconfigured Fader setting. This setting controls the distribution of sound between the front and back of the cabin.
- Power on your Honda’s infotainment system.
- Select the “Settings” icon on the home screen (or press the “Menu” button on non-touch models).
- Tap “Audio” and then navigate to “Sound Settings.”
- Locate “Fader/Balance.” You will see a crosshair representing the sound’s focal point.
- Drag the crosshair toward the rear of the car icon. If you hear sound now, your speakers are functional, and the setting was simply pushed too far forward.
If you are wondering how to turn on back speakers in honda crv and the fader is already centered, proceed to the next step regarding system overrides.
Step 2: Disable the Rear Entertainment System (RES)
In many Honda Odyssey and Honda Pilot models, the rear speakers are designed to shut off when the Rear Entertainment System is in use. This prevents “audio bleed” while passengers use wireless headphones.
How to turn on rear speakers in honda odyssey (2016-2020)
- Check the RES Power: Ensure the overhead screen is folded up or turned off.
- Access the “Rear Audio” menu: On the main dashboard screen, look for the “Rear Audio” icon.
- Toggle “Speaker Output”: Ensure the setting is set to “On” rather than “Headphone Only.”
- Check the 2016 Odyssey specifically: For the how to turn on rear speakers in honda odyssey 2016 query, users often find that the “Rear Power” button on the far left of the dashboard (near the sliding door buttons) must be ON for the system to recognize rear audio commands.
Step 3: Deactivate CabinTalk and CabinWatch
If you own a modern Honda Odyssey 2019 or Honda Odyssey 2020, the CabinTalk feature is a common reason for rear speaker “failure.” This feature acts as a PA system, muting music to let the driver speak to rear passengers.
Exit the App: Ensure the CabinTalk app is completely closed, not just minimized.
Update Software: Sometimes a glitch keeps the “Mute” command active. Perform a “System Update” via Wi-Fi in the Settings menu.
Specific for 2019/2020: Many owners asking how to turn on rear speakers in honda odyssey 2019 find that a simple “Hard Reset” of the infotainment (holding the Power button for 10 seconds) restores the rear audio link.
Step 4: Troubleshoot Hardware and Fuses
If software adjustments don’t work, you may have a blown fuse or a disconnected wire. This is especially true if you’ve recently performed maintenance or had a battery die.
Tools Needed for Troubleshooting
| Tool | Purpose | Importance |
|---|---|---|
| Plastic Trim Tool | Removing door panels without scratching | High |
| Multimeter | Testing speaker continuity and voltage | Essential |
| Phillips Head Screwdriver | Removing mounting screws | High |
| Replacement Fuses (15A/20A) | Replacing blown circuits | Medium |
Check the Fuse Box
For the Honda Pilot and CR-V, the audio amplifier fuse is usually located in the under-dash fuse box.
- Locate the fuse box under the driver’s side steering column.
- Find the “Audio” or “Amp” fuse (refer to your owner’s manual for the exact number, often Fuse #23 or #15).
- Inspect the metal link inside the fuse. If it’s broken, replace it with a fuse of the exact same amperage.
Expert Insights: The ANC Module Conflict
A “pro-level” tip for Honda owners involves the Active Noise Cancellation (ANC) module. Honda uses microphones to detect road noise and plays an “anti-noise” frequency through the speakers.
If you have installed an aftermarket subwoofer or messed with the wiring, the ANC module might be muting your rear speakers to prevent feedback loops. Experts recommend disconnecting the ANC module (usually located behind the glovebox or center console) if you are upgrading your Honda CR-V or Honda Pilot audio system.
Model-Specific Troubleshooting Guide
How to turn on rear speakers in honda pilot
The Honda Pilot often features a “Rear Source” button. If this is toggled to a source that has no media (like an empty DVD player or an unconnected HDMI port), the rear speakers will remain silent. Ensure the “Rear Source” is synced to the “Front Source.”
How to turn on rear speakers in honda odyssey 2020
In the 2020 Odyssey, the “Social Playlist” feature can sometimes hijack the audio stream. If multiple phones are connected via Bluetooth, the system may prioritize a device that isn’t currently playing music, effectively silencing the rear zone. Clear all paired devices and reconnect only the primary driver’s phone.
Common Mistakes to Avoid
Ignoring the “Mute” Button on the Rear Console: Some Odyssey models have volume controls in the back. If a child has turned these all the way down, the main head unit may not override it.
Assuming the Speakers are Blown: It is very rare for both rear speakers to fail simultaneously. If both are out, it is almost certainly a software setting, fuse, or amplifier issue.
Wrong Audio Mode: Ensure you aren’t in “Phone” mode or “Voice Command” mode, which naturally mutes the rear speakers for privacy.
Frequently Asked Questions (FAQs)
Why are my Honda CR-V rear speakers so quiet compared to the front?
This is often due to the Speed-Sensitive Volume Compensation (SVC). Honda tunes rear speakers to provide “fill” rather than primary volume. You can increase their prominence by adjusting the Fader two notches toward the rear and setting SVC to “High.”
Can I turn on rear speakers if the Rear Entertainment screen is broken?
Yes. You do not need the physical screen to work. You can control the audio routing through the main Front Display Audio touchscreen. Look for the “Rear Audio Control” app on the dashboard.
My Honda Pilot rear speakers only work with radio, not Bluetooth. Why?
This indicates a software routing issue. Try unpairing your phone, deleting the “Honda HandsFreeLink” profile from your device, and performing a “Network Reset” on the car’s infotainment system.
Where is the amplifier located in a Honda Odyssey?
In most Honda Odyssey models (2016-2020), the factory amplifier is located behind the lower portion of the center instrument panel or under the front passenger seat.
Conclusion
Learning how to turn on back speakers in honda crv or other Honda models usually comes down to mastering the Fader settings and ensuring that passenger-centric features like CabinTalk or RES aren’t overriding the system. By following the step-by-step menu navigation and checking the physical fuses, you can restore full surround sound to your cabin in minutes.
If these steps do not resolve the issue, it may be time to consult a professional to check for a failed Audio Control Unit (ACU)**. For more DIY Honda maintenance tips, stay tuned to our latest automotive guides!
