How do you reset the sunroof on a Honda CR-V?

Resetting the sunroof on a Honda CR-V is about performing a calibration cycle that teaches the system the true open and closed endpoints. The exact steps can vary by year and trim, so always check your owner's manual for your model's specifics.

In this guide, you’ll find a commonly used calibration method, along with troubleshooting tips and notes on generation-specific differences to help you get the sunroof functioning correctly again.

What resetting the sunroof accomplishes

Calibration re-learns the sunroof’s travel limits so features like one-touch open/close and auto-close operate reliably. When the system loses its reference points—often after a power loss, battery disconnect, or obstruction—a reset can restore proper movement and timing.

Common reset procedure for Honda CR-V

This sequence represents the standard calibration used by many CR-V models. If your year requires a different variation, defer to the owner’s manual or a dealer.

1. With the ignition ON (vehicle not running) or in accessory mode, locate the sunroof switch in the overhead console.


2. Push and hold the sunroof switch in the Open direction until the sunroof moves fully open, then continue to hold for 1–2 seconds after it stops.


3. Release briefly, then push and hold the switch in the Close direction until the sunroof moves to the fully closed position, and keep holding for 1–2 seconds after it stops.


4. Release the switch and operate the sunroof normally to verify that the one-touch open/close and auto-close features are working. If needed, repeat the cycle once.

Note: Some model years require a slightly different order or additional steps (for example, a brief pause at the end of the close cycle). If your sunroof doesn’t respond after this procedure, proceed to troubleshooting or consult your manual.

Troubleshooting and supplemental tips

If the reset doesn’t take or the sunroof remains slow or unresponsive, try these checks before seeking service.

• Check for obstructions or debris in the sunroof track and clear any that you find.


• Inspect the sunroof’s rubber seals and tracks for damage or misalignment that could impede movement.


• Verify the fuse labeled for the sunroof (often listed as Moonroof/Sunroof); replace if blown and ensure the replacement fuse is the correct amperage.


• Consider whether a recent battery disconnect or electrical reset could have affected the control module; after power is restored, re-run the calibration.


• Look for any warning lights or fault codes that could indicate a motor, switch, or control unit issue requiring professional diagnosis.

If issues persist after these checks, a dealership or qualified technician should diagnose potential motor, relay, or control unit faults. Avoid forcing the sunroof beyond its mechanical travel to prevent damage.

Generation-specific notes

Current generation (2017–present)

Most 2017–present CR-V models use a straightforward calibration sequence similar to the one outlined above. If the sunroof still misbehaves, the issue may be electrical or related to a faulty control unit, which may require dealer-level diagnostic tools.

Earlier generations

Older CR-V years follow a comparable calibration concept, but exact button timing, sequence, or ignition requirements can differ. Always refer to the specific owner’s manual for your year to ensure the correct procedure.

Summary

A sunroof reset on a Honda CR-V typically involves a calibration cycle that cycles the sunroof between fully open and fully closed positions to relearn its limits. While the general method is consistent, the precise steps can vary by model year, so consult your manual if possible. If the reset does not restore proper function, check for obstructions, inspect tracks and seals, verify fuses, and consider a professional diagnostic if needed. Regular maintenance and careful operation help keep the sunroof operating smoothly.

How do you reboot the system on a Honda CRV?

To reset a Honda CR-V, you can perform a soft reset by holding the power/volume button, or a factory reset through the infotainment's 'Settings' menu for infotainment issues. For a full hard reset, you can disconnect the negative battery terminal for about 15 minutes to clear the engine control unit (ECU) and other systems. For maintenance lights, navigate to 'Settings,' 'Vehicle,' 'Maintenance Info,' and select 'System Reset'. 
Soft reset (infotainment only)

• Press and hold the power/volume knob for 10-15 seconds until the screen turns off and restarts. 
• Alternatively, for some models, you may need to press and hold the home icon, power button, and the left seek or back button simultaneously for a few seconds. 
• This method resolves minor issues like a frozen screen without erasing your settings. 

Factory data reset (infotainment)

• Navigate to Settings.
• Select General Settings or System.
• Choose Factory Data Reset.
• Follow the on-screen prompts to confirm the reset.
• This will erase all personal data, settings, and apps, returning them to their factory defaults. 

This video shows how to perform a factory data reset on the infotainment system: 59sFishycomicsYouTube · Aug 25, 2021
Hard reset (vehicle computer)

• Turn the ignition off and remove the key. 
• Locate the negative (black) terminal on the car battery and disconnect it. 
• Wait for about 15 minutes to ensure the system is fully discharged. 
• Reconnect the negative battery terminal and start the vehicle. 
• Note: This can erase radio presets and other settings, and you may need the radio code. 

This video demonstrates how to perform a hard reset by disconnecting the negative battery terminal: 57sScotty KilmerYouTube · Oct 20, 2018
Maintenance light reset

• Ensure your CR-V is in Park.
• Press the Home button on the touchscreen and go to Settings.
• Select Vehicle.
• Go to Maintenance Info.
• Select System Reset and confirm.
• This will reset the oil life to 100%. 

You can watch this video to learn how to reset the maintenance light on a Honda CR-V: 54sBCauto_YouTube · Sep 3, 2024

How to manually close a Honda CRV sunroof?

To manually close a Honda CRV sunroof, you can either use the manual switch operation or a manual wrench. For the switch, gently push the switch forward and hold it until the sunroof is closed. If the switch doesn't work, locate the small, round plastic plug near the sunroof control panel or dome light on the headliner, remove it, and insert the hex wrench (found in the jack tool kit) into the socket. Turn the wrench until the sunroof is completely closed.
 
This video demonstrates how to manually close the sunroof of a 2002 Honda CRV using the provided wrench: 52sFishycomicsYouTube · Jun 4, 2011
Using the moonroof switch (if available) 

• Push the switch forward lightly.
• Hold the switch in place: until the sunroof is fully closed. 

Using the manual wrench

• Find the manual tool. The hex wrench is usually located in the vehicle's jack tool kit. 
• Locate the access port. Look for a small, round plastic plug on the headliner, near the sunroof control panel or dome light. 
• Remove the plug. Carefully pry off the plug with a screwdriver or coin. 
• Insert the wrench. Insert the hex wrench into the socket behind the plug. 
• Turn the wrench: clockwise until the sunroof is fully closed. 

This video shows how to manually close a sunroof on various cars using an Allen wrench: 59sSilverback Automotive YouTube · Apr 29, 2025

How do I reset my Honda sunroof?

To reset a Honda sunroof, turn the ignition to the "ON" position without starting the engine, and then repeatedly press and hold the sunroof's tilt switch while turning the ignition off and on again. For a simpler reset if the sunroof is stuck or won't close, press and hold the tilt/close button for about 10 seconds with the ignition on.
 
This video shows how to reset the sunroof in a Honda: 57sJoe HowtoYouTube · Oct 24, 2025
Method 1: For a stuck or non-responsive sunroof 

1. Ensure the car is turned on to the "ON" position, but the engine is not running.
2. Press and hold the sunroof's tilt/close button for about 10 seconds.
3. Release the button and check if the sunroof now responds correctly. 

Method 2: For a more in-depth reset 

1. Close the driver's door and leave it closed for the entire procedure. 
2. Turn the ignition to the LOCK (0) position. 
3. Press and hold the sunroof tilt switch. While holding it, turn the ignition to the ON (II) position. 
4. Release the tilt switch and turn the ignition back to the LOCK (0) position. 
5. Repeat steps 3 and 4 four times in quick succession. 
6. After completing the cycle, press and hold the moonroof close switch until the sunroof is tilted fully open, and then release. 
7. Test the auto open and close functions to confirm the reset was successful. 

Before you start

• Clear debris: Before attempting a reset, check the sunroof tracks for any debris, dirt, or obstructions and clean them out.
• Lubricate tracks: Apply a silicone-based lubricant to the tracks to ensure smooth operation.
• Check fuse: Make sure the sunroof fuse is not blown. 

Why is my moonroof not closing?

If the moonroof motor runs but the glass doesn't close, the issue often lies with broken or detached cables connecting the glass to the side rails. Inspect the guide rails and cable assemblies for damage or disconnection. Replacing the cable kit or realigning the guides usually resolves the problem.