🔧 Accord - Side View Mirror Assembly Replacement

This procedure replaces the complete driver-side or passenger-side mirror assembly, not only the mirror glass. The interior door panel must come off so you can unplug the mirror and reach its three mounting nuts.

Difficulty Level: Beginner | Estimated Time: 1-1.5 hours per side

Assumption: The replacement assembly matches the original heating, turn-signal, power-adjustment, and blind-spot-monitoring features.

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⚠️ Safety & Precautions

• ⚠️ Turn the Accord off and keep the key fob at least 15 feet away so the hybrid system cannot start unexpectedly.
• 🔋 Disconnect only the 12-volt battery. Do not touch orange high-voltage cables or connectors.
• 🪟 Lower the window before disconnecting the battery so the glass is protected and you can hold the door safely.
• 🧤 Wear gloves and safety glasses because door-panel clips can release suddenly.
• 🚫 Do not switch the vehicle on while the mirror wiring is disconnected. This can store body-control or blind-spot-monitoring faults.
• 📷 A blind-spot-monitoring mirror must use the correct feature-matched assembly. The radar sensor itself is located behind the rear bumper, not inside the mirror.

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🔧 Required Tools

You'll need the following tools for this repair:

• Plastic trim-removal tool set
• Phillips #2 screwdriver
• 8mm socket
• 10mm socket
• 1/4-inch-drive ratchet
• 1/4-inch-drive 6-inch extension
• 2-20 Nm inch-pound torque wrench
• Small flat-blade screwdriver
• Needle-nose pliers
• Automotive masking tape, 25mm width
• Magnetic parts tray
• Safety glasses
• Mechanic’s gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Driver-side complete power mirror assembly with matching original features - Qty: 1
• Passenger-side complete power mirror assembly with matching original features - Qty: 1
• Front door trim-panel clips - Qty: 6 per door as needed
• Mirror mounting foam seal - Qty: 1 per mirror if not included

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📋 Before You Begin

• 🅿️ Park your Accord on level ground, select Park, apply the parking brake, and switch the vehicle completely off.
• 🪟 Lower the window on the side being repaired.
• 🔑 Move the key fob at least 15 feet away and wait three minutes for the vehicle’s control modules to shut down.
• 🔋 Open the trunk and disconnect the negative terminal from the 12-volt battery using a 10mm socket. Position the cable so it cannot spring back onto the terminal.
• 🧩 A trim-removal tool is a smooth plastic lever that releases panels without scratching them.
• 📦 Compare the old and replacement mirrors before installation. Confirm that the connector, wire count, mounting studs, camera or indicator, heating, and blind-spot warning light match.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Protect the Door Finish

• Apply 25mm automotive masking tape around the interior door-handle trim and along the upper edge where the mirror trim meets the door.
• Put the removed screws and nuts in a magnetic parts tray so they cannot fall inside the door.

Step 2: Remove the Inner-Handle Screw Cover

• Use a small flat-blade screwdriver to carefully open the small cover behind the interior door-release handle.
• Use a Phillips #2 screwdriver to remove the screw behind the cover.
• Lift gently; the plastic marks easily.

Step 3: Remove the Door-Pull Screw

• Use a plastic trim-removal tool to lift the small cover or switch-panel edge inside the armrest pull area.
• If the window-switch panel lifts out, unplug its electrical connector by pressing the locking tab with your finger. Use a small flat-blade screwdriver only if the tab cannot be reached.
• Use a Phillips #2 screwdriver to remove the exposed door-pull screw.

Step 4: Release the Door Panel

• Insert a plastic trim-removal tool between the door panel and metal door at the lower rear corner.
• Twist the plastic tool gently to release the first clip. Continue along the bottom and both sides until all clips are free.
• Lift the entire panel straight upward to unhook it from the window ledge.
• Do not pull the panel away sharply because cables and electrical connectors remain attached.

Step 5: Disconnect the Door Panel

• Support the panel with one hand while unplugging the remaining electrical connectors. Press each locking tab with your fingers or a small flat-blade screwdriver.
• Release the interior-handle cable from its bracket using needle-nose pliers if needed, then rotate the cable end out of the handle lever.
• Place the panel in a clean, safe area with its finished side facing upward.

Step 6: Remove the Interior Mirror Garnish

• Use a plastic trim-removal tool to pull the triangular interior mirror garnish straight inward from the door.
• Release its retaining clips without bending the garnish.
• Move the moisture barrier back only as far as required to reach the mirror connector and mounting nuts. Do not tear the barrier or remove its sealing adhesive.

Step 7: Disconnect the Mirror Wiring

• Press the mirror connector’s locking tab and unplug it by hand.
• Use a plastic trim-removal tool to release the wiring harness retainers from the door.
• Note the factory wire routing so the replacement harness will not interfere with the window mechanism.

Step 8: Remove the Old Mirror

• Support the mirror from outside the door with one hand.
• Use an 8mm socket, 6-inch extension, and 1/4-inch-drive ratchet to remove the three mirror mounting nuts.
• If your replacement uses 10mm mounting nuts, use the 10mm socket instead.
• Pull the mirror straight away from the door while carefully feeding its connector and harness through the opening.
• Do not allow a mounting nut to fall inside the door.

Step 9: Install the Replacement Mirror

• Confirm that the foam seal is correctly seated against the mirror base. Install a new mirror mounting foam seal if the original is torn, compressed, or missing.
• Feed the new harness through the door opening and place the mirror studs through their mounting holes.
• Start all three nuts by hand to prevent cross-threading.
• Use the correct 8mm or 10mm socket and a 2-20 Nm torque wrench to tighten the nuts evenly. Torque to 8 Nm (71 in-lbs).
• Do not overtighten the nuts because the mirror base or door sheet metal can be damaged.

Step 10: Connect and Route the Wiring

• Route the harness exactly like the original and secure every retainer by hand.
• Push the mirror connector together until its lock clicks.
• Keep all wiring away from the window glass, regulator, and moving linkage.
• Press the moisture barrier back into its original sealing adhesive using your gloved fingers.

Step 11: Reinstall the Interior Garnish

• Align the garnish clips with their holes.
• Press the garnish into place using the palm of your gloved hand until every clip locks.

Step 12: Reinstall the Door Panel

• Reconnect the interior-handle cable and all electrical connectors by hand.
• Check the door-panel clips. Replace broken clips using a plastic trim-removal tool and needle-nose pliers.
• Hook the top edge of the panel over the window ledge, then align the clips with their holes.
• Press around the panel perimeter with the palm of your gloved hand until all clips engage.
• Install the door-pull and interior-handle screws using a Phillips #2 screwdriver. Tighten them until snug; do not overtighten plastic mounting points.
• Reconnect the window-switch panel and press it into place by hand.
• Close the screw covers and remove the automotive masking tape.

Step 13: Repeat on the Other Side

• Use the same tools and procedure for the opposite mirror.
• Keep the driver-side and passenger-side assemblies separate because they are not interchangeable.

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✅ After Repair

• 🔋 Reconnect the 12-volt battery negative terminal using a 10mm socket and ratchet. Tighten it securely without crushing the terminal.
• 🪞 Switch the Accord to ON and test mirror movement in all four directions.
• 💡 Test the mirror turn signal, heating function, and blind-spot warning indicator if equipped.
• 🚪 Confirm that the interior handle, door lock, window switch, speaker, and courtesy light operate correctly.
• 🪟 Reset the automatic window function if it no longer works: close the window fully, then hold the switch in the UP position for at least one second.
• 🛣️ Drive slowly and check for wind noise or vibration. A loose base usually indicates an incorrectly seated foam seal or uneven mounting-nut tightening.
• 📷 If the replacement includes a LaneWatch camera or another mirror-mounted camera, professional aiming or calibration may be required before relying on the displayed image.

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💰 DIY vs Shop Cost

Shop Cost: ₹90,000-₹220,000 for both complete feature-matched mirrors, parts and labor

DIY Cost: ₹65,000-₹180,000 for both mirror assemblies and clips

You Save: ₹15,000-₹40,000 by doing it yourself!

Imported mirror pricing varies significantly by heating, signal, camera, and blind-spot features. This repair takes a shop approximately 1.5-2.5 hours for both sides.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.