Honda & Acura Unlock Service | Instant Retrieval ⚡

Get Your Security Code by Serial Number - Delivered Instantly 24/7 ⚡

Dealer price $120 🔥 80% Off! Our price: $9.99
Dealer $120 🔥 80% Off!
Our price: $9.99
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💡 Pro Tip: Before you start, check the white sticker in your glovebox! Your security PIN might already be written on this anti-theft identification card that came with your vehicle.

Step 1: Locate Your Serial Number

Retrieve your device serial number by pressing preset buttons 1 and 6 together (detailed steps below) or view the label after removing the unit. Serial displays in U#### L#### format (example: U2200 L0055). VIN number is not required!

Step 2: Input Serial Number

Enter your serial number into the field shown above. Our platform supports all Honda serial formats, navigation units included.

Step 3: Receive Your Unlock PIN Right Away

Finalize your order to get your 4-digit or 5-digit unlock PIN immediately - both shown on your screen and emailed. Compatible with audio systems and navigation units alike.

⚠️ Remember: You have ten tries to enter the correct PIN. After 10 wrong attempts, you'll see ERR error and must wait 1 hour or disconnect battery for 1-3 minutes to reset.

🚘 Honda / Acura: Get the Radio Serial from the Display

Method A: Without Navigation
  1. Turn the ignition ON.
  2. If "Code" appears, turn the radio OFF.
  3. Hold preset buttons 1 & 6 while turning the radio ON.
  4. A 10-digit serial will appear (e.g. U1234 L5678 or just 12345678).
  5. Take a photo or write it down — you'll need it to get your unlock code.

Serial Number Examples: HONDA:HBM23001518, HBM23001518, 21002313, U1234L1234

Honda serial number buttons 1 and 6 method

Press & hold buttons 1+6 while powering on radio

Honda unlock code using serial number form screen
Navigation Systems (2003–2008 Models)
  1. Turn the ignition to ACC (I).
  2. Power on the audio unit — if "CODE" isn't displayed, remove backup fuse for 1 minute, then retry.
  3. Turn off the audio unit.
  4. Press and hold the top halves of SEEK/SKIP + CH/DISC simultaneously, then press PWR/VOL.
  5. Two screens will appear: U#### (first 4 digits) and L#### (last 4 digits).
  6. Combine both sets for the full 8-digit serial number (ignore the U and L letters).
Navigation Systems (2008–2019 Models) - (2004–2008 Acura TSX)
  1. Press and hold CANCEL, MAP, and MENU simultaneously.
  2. Using the joystick, navigate to: Detail Information (not Self Diagnostic) → Unit Check → ECU Information
  3. The screen displays the Serial No.
  4. Important: This is your navigation serial number. Use this serial number to obtain the correct navigation code.
Method 2: Physical Label (If On-Screen Fails)

Still no luck? You can remove the radio and check for a sticker label on the top or side of the unit.

Honda unlock code using serial number form label

Your unlock PIN shows on your screen right away once you checkout and arrives in your email too. We're accessible 24/7 — skip the wait for business hours or dealer visits. Just enter the PIN via the preset buttons and you're all set!

You're backed by a 100% Money-Back Guarantee should the code not function.

To claim your refund, submit video evidence displaying both the code entry and serial number together.

Read our full Refund Policy.

1. View our explanation video about the service.
Don't miss reading customer feedback in the YouTube comments too.

2. See authentic testimonials on our platform.

3. Browse our in-depth blog to verify legitimacy, view demonstration videos, check feedback, and get informed by Reading Our Blog

Unlock codes are not available for units with serial number:
1. That start with CL and/or 400.
2. Radios made by FUJITSU TEN.
3. Honda Gathers (available price is more then $30)

Our service provides unlock PINs for a wide range of vehicles, including popular Honda and Acura models such as the Accord, Civic, Jazz, CR-V, Odyssey, Pilot, Element, Fit, Ridgeline, Insight, Integra, Clarity, Aerodeck, CR-Z, Concerto, HR-V, Prelude, S2000, Stream, CRX, City, Shuttle, FR-V, NSX, and Legend.
We cover many models, including the 2008 and 2006 Civic, and the 2007, 2003, and 2004 Accord, with a comprehensive database and decode calculators supporting almost all Honda and Acura audio and navigation systems.

To retrieve the navigation code, you will need the serial number from your navigation system. Here's how to find it:

1. 2003 and Later Models with Navigation:
  • Turn the ignition ON.
  • When the radio is turned on, "Code" will display.
  • Turn the radio OFF.
  • Press and hold the top halves of the SEEK/SKIP and CH/DISC bars, then press and release the PWR/VOL knob.
  • The serial number will appear as U1234 L5678 (split across two screens) or 12345678 (all at once).
  • This is your serial number.
2. 2008 - 2019 Models with Navigation:
  • You can retrieve your serial number through Honda’s hidden menu:
  • Turn the ignition ON.
  • Press and hold MAP, MENU, and CANCEL buttons together for 5-6 seconds.
  • Navigate to: "Diagnosis Items" > "Unit Check" > "Navi ECU" > Serial No.
  • The serial number will start with three letters, such as GNA21003214.
3. Honda Radio Label:
  • If the above methods don’t work, you’ll need to remove the radio to find the serial number.
  • The label is located on the top or side of the radio's casing.


Honda unlock code using serial number form label

Experiencing a CODE ERROR E on your Honda? Don't worry! This error can typically be resolved by following a few simple steps.
To eliminate the CODE ERROR E, disconnect the battery from your vehicle for about 10-15 minutes, then reconnect it. This process essentially resets the system and clears temporary errors.

1. The CODE ERROR E appears when the correct PIN is not included in the first 10 attempts you try. Honda units are programmed to accept only 10 input attempts before locking you out. Hence, it's crucial to resolve the CODE ERROR E to proceed with entering the correct unlock PIN.

2. If you're unsure of your PIN, refer to your vehicle's owner manual, or you can use our service to retrieve it simply by using the serial number.

Customer reviews for Honda or Acura radio unlock code retrieval service

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Based on 2 reviews

Donald Fabian Verified Customer

    for Honda or Acura radio code

Easy to use, worked first time without any problems and the price was very reasonable.

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    for Honda or Acura radio code

Prompt service, saves time and money.

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Get Your Honda Unlock PIN in Under 5 Minutes

Your Honda audio system locks after battery disconnection, replacement, or power loss. This anti-theft feature requires a security PIN to unlock.

⚠️ Note: 2013-2014 Honda Odyssey and Pilot models do NOT require an unlock PIN.

⚡ 3-Step Process: Get Your Code Now

Find Honda serial number

1️⃣ Find Serial Number

Hold preset buttons 1 + 6 while turning radio ON. Serial appears as U#### L#### or 8 digits.

Enter in form above

2️⃣ Enter Serial

Type your serial number in the form above. No VIN or ownership proof required.

Receive Honda code instantly

3️⃣ Get Code Instantly

Your code appears on screen immediately and is emailed to you. Works 24/7.

⚡

Instant Delivery

24/7 availability

📋

No VIN Needed

Serial only

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$9.99 vs $120

92% savings

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100% Guarantee

Money back

💰 Us vs Honda Dealer

Feature ✅ Us ❌ Dealer
Cost $9.99 $120+
Time Instant Hours/Days
Available 24/7 9-5 M-F
Requirements Serial Only VIN + Proof

❓ Top Questions

How do I find my serial number?

Turn ignition ON. If "CODE" shows, turn unit OFF. Hold preset buttons 1 & 6 while turning it ON. Serial displays as U#### L#### or 8 digits.

How do I enter the PIN?

Use preset buttons to enter each digit. For PIN "12345", press button 1, then 2, then 3, then 4, then 5. System unlocks immediately.

What if I see "ERR" or "ERROR E"?

Reset method: Disconnect battery for 1-3 minutes, reconnect, then try again. You have 10 attempts total before lockout.

Can I get my PIN for free?

Check the white sticker in your glovebox or owner's manual. If not found there, you'll need our service to retrieve it from the serial number.

Do you need my VIN number?

No! We only need your serial number. This is faster and works even if you're not the original owner.

Audio vs navigation unlock?

Audio PINs are 5 digits. Navigation PINs are 4 digits (GPS/nav). Our service works for both types.

🔓 Code Entry Guide

Honda code entry buttons

Use preset buttons to enter your code

🔊 5-Digit Unlock Code

Standard Audio Systems
1

Turn ignition to ACC position

2

Radio displays "CODE"

3

Use preset buttons 1-5 to enter digits

4

Radio unlocks automatically

Example: Code 12345

Press: 1 2 3 4 5

🗺️ 4-Digit Navigation Code

GPS/Nav Systems
1

Turn ignition ON

2

Access navigation menu

3

Navigate to security/code screen

4

Enter code using touchscreen/joystick

Example: Code 6789

Enter: 6 7 8 9

⚠️ Important: You have 10 attempts before the radio locks. Enter carefully!

⚠️ ERR Error Reset

ERROR E appears after 10 wrong attempts. To reset:

  1. Disconnect battery for 1-3 minutes
  2. Reconnect battery
  3. Display returns to "CODE" - you have 10 tries again

Alternative: Leave radio OFF for 1 hour to auto-reset

🚗 Compatible Models

Honda Models:

  • Accord (2003-2019)
  • Civic (2006-2019)
  • CR-V (2007-2019)
  • Pilot (2009-2019)
  • Odyssey (2005-2019)
  • Fit, Element, Ridgeline, HR-V

Acura Models:

  • MDX, RDX, TLX
  • ILX, TSX, RSX
  • Integra, NSX, RL
  • CL, TL, ZDX
Not supported: Serials starting with CL/400, FUJITSU TEN radios, Honda Gathers

📍 Check These Free Locations First:

  1. Glovebox - White sticker or anti-theft card
  2. Owner's manual - Inside cover
  3. Purchase paperwork - Vehicle delivery docs

Ready to unlock your system?

Get PIN Now - $9.99

Why Honda Audio Systems Lock

Honda's anti-theft system activates when your battery is disconnected, replaced, or dies. This prevents theft but requires you to enter a security PIN to restore functionality.

Common Triggers:

  • Battery replacement or disconnection
  • Dead battery (lights left on)
  • Unit removal or electrical repairs
  • Bought used vehicle without the PIN
Honda instant code delivery

Instant code display

Honda serial number location

Serial number label location

Serial Number vs VIN Method

Serial number method is superior because:

  • More accurate - Directly tied to your unit
  • Faster - No database lookups needed
  • Works for replacements - VIN won't work if unit was swapped
  • Universal - Works for all Honda/Acura models

⚡ Our Service Advantages:

  • ✅ Instant PIN delivery (24/7)
  • ✅ No VIN or ownership proof required
  • ✅ 100% money-back guarantee
  • ✅ Lifetime access to your PIN
  • ✅ Audio AND navigation support
💡 Pro Tip: Save your PIN in your phone or email for future battery replacements!