Locked CR-V Radio? Here's Exactly How to Get the Code
Getting your radio code takes only 4 simple steps.
- Locate the radio's serial - this is the only information required by our side.
Unlike dealership lookup, no VIN or paperwork is needed. - Enter the serial number into our generator above.
Our system checks it against a database of supported units and automatically catches the matching anti-theft code. - In most cases, the code appears instantly on the screen after payment and is also sent to your email for backup.
If we need to check it manually, you'll be notified before checkout. - Once you get it, simply enter it into the radio to restore the functionality.
How Code Entry Works on Your Honda Radio
Once the system gives you 2013 Honda CR-V unlock code from the serial number, you're ready to reactivate the radio.
Many drivers get stuck at this stage because input process can look different across radio versions, but it's usually quick.
When the radio shows CODE, it means the unit is waiting for the correct numbers.
Entering Process
To enter the code on the 2013 Honda CR-V:
- Ignition ON. Radio shows "CODE" or "ENTER CODE".
- Non-touchscreen models: Press preset buttons 1-5 to cycle to each digit, then press and hold button 6 to confirm.
- Display Audio touchscreen: An on-screen keypad appears. Tap each digit and press "Enter" or "OK".
Lockout: Three wrong codes cause a 60-minute lockout. Keep ignition ON. Do not cycle the key or the timer starts over.
Entering the 5-digit code on a 2013 CR-V
The 2013 head units accept the 5-digit code through the front preset buttons. The exact submission key differs slightly between the LX standard radio, the EX/EX-L iMID, and the EX-L Navi touchscreen, but the count-up logic on presets 1-5 is the same.
On the LX standard radio, press preset 1 the number of times of the first code digit, preset 2 for the second, preset 3 for the third, preset 4 for the fourth, and preset 5 for the fifth, then press Enter or Seek >> to submit. On the EX/EX-L iMID, hold the power button for around 2 seconds until you hear three beeps - the screen shows Enter Code - then use presets 1-5 the same way and press Enter/Seek. On the EX-L Navi touchscreen, just tap each digit on the keypad and press Enter. You have a maximum of 10 attempts; after 10 wrong entries the unit enters extended lockout and you must leave the ignition in ACC with the radio on for one hour to clear it. A correct code triggers a short confirmation chime and the audio unit resumes normal play.
How Serial Numbers Work and Where to Find Them on 2013 Honda CR-V Radios
The useful fact to know is that factory radios use a unique serial number to identify each unitindividually.
Your security system links the code directly to the serial.
Unlike vehicle-specific data such as VIN or registration info, it is not determined by the model or production year, so you'll be able to get it even if you have a radio that you bought afterwards.
Depending on the manufacturer and radio installed in your Honda CR-V, the access method is different.
These are the best ways to find it.
2013 Honda CR-V factory radio lineup
For 2013 Honda carried over the 4th gen RM head units unchanged, so trim choice still drives which audio unit is in your dash. Each unit asks for a 5-digit anti-theft code after a battery disconnect or theft attempt.
LX keeps the 160-watt single-CD AM/FM/MP3 receiver with four speakers and a compact monochrome readout. EX adds the 5-inch iMID on the upper dash with six speakers, Pandora, Bluetooth audio streaming, and SMS text-message readout. EX-L matches EX functionality but adds a 328-watt amplifier with subwoofer for seven-speaker output. EX-L with Navigation swaps the iMID for Honda's hard-disk navigation head unit, integrating a 7-inch display, voice recognition, FanCam-style rear camera, and FM traffic data.
All four variants live behind the same two-DIN bezel and use the same 1+6 dealer-mode shortcut for serial retrieval, so the unlock workflow is identical across the 2013 line-up.
Before Removing the Radio, Try This Screen Method
Try the following for your 2013 Honda CR-V:
The 2013 Honda CR-V could have Honda's Display Audio touchscreen (7" depending on trim) or a standard non-touchscreen radio. Both types support serial number display via the 1+6 button method:
- Turn ignition to ON. Wait for the radio to boot. The screen shows "CODE" when locked.
- Press and hold preset buttons 1 and 6 for about 5 seconds.
- The serial number appears in two halves (e.g.,
U3210+L0482).
Also: On 2013 CR-V with the Display Audio touchscreen, look in Settings → System → Device Information – the serial may be shown there without using the button combination.
How to display the radio serial number on a 2013 CR-V
The 1+6 trick is built into every 4th gen CR-V audio unit, including the iMID and the navigation head unit. Use it before paying any dealer or third-party retrieval fee.
Turn the key (or press the start button if equipped) to the ACC position so the radio powers up but the engine stays off. With one hand press and hold preset buttons 1 and 6 together; with the other hand press the radio power button to wake the unit. The display shows two alternating screens - U followed by four digits, then L followed by four digits. Combine them in order (ignoring the U and L) to get the full 8-character serial. On the EX-L Navi touchscreen the same combination triggers a service screen that prints the serial directly without the U/L split.
If the unit boots straight into CODE or Err, the lockout has already triggered and the serial will not be visible until the correct code is entered, so retrieving it from the chassis sticker is the only remaining option.
Manufacturer Label Inspection
If the serial does not appear in menu, the next step is checking the radio itself.
Many Honda radios require physical access to the ID label attached to the unit.
Usual approach:
- Start by completely powering down the engine - pull the key out.
- Then detach the trim panel.
- Next, unscrew the mounting points and move the radio forward.
- Look for a printed tag showing the serial number.
If none of these methods work on the 2013 Honda CR-V:
- Power down the vehicle.
- Remove the dashboard trim. The 2013 CR-V's integrated dashboard uses friction clips.
- For Display Audio models: Unscrew the fasteners (Phillips-head) securing the screen unit.
- For standard radios: Remove the four screws holding the head unit.
- Slide the unit forward and read the serial on the sticker on the chassis.
Note: The Display Audio unit is wider and more tightly fitted than the standard radio. Take care when extracting it.
Removing the 2013 CR-V head unit safely
Use this procedure only when the on-screen 1+6 method is not available - for example when the unit refuses to power up or the LCD has failed. Always run a memory-saver before disconnecting the battery so the SRS, ECU, and steering-angle sensor keep their stored data.
Disconnect the negative battery terminal and wait at least three minutes for the airbag capacitors to discharge. Starting at the top edge, pry out the two centre dash vents - each vent is held by five hidden snap clips and they will release with a firm but even pull. Behind the vents you will see two Phillips screws that secure the upper portion of the radio bezel; remove them and lift the bezel away from the dash by pulling straight back to release the snap clips around the climate-control panel. Remove the four 8 mm bolts holding the radio chassis to the sub-frame and slide the head unit out enough to reach the harness. Disconnect the multi-pin main connector, the antenna lead, and (on Navi cars) the FM-distributor and GPS leads before lifting the unit free.
The serial label is printed on the top face of the chassis - take a clear photograph of it before reinstalling so you have a copy for any future code retrievals.
Example: Honda CR-V serial number label location
Typical Radio Serial Prefixes and Formats
Based on which radio equipped in the 2013 Honda CR-V:
U1234L5678– Standard Honda OEM formatHBM####– Used in Display Audio and navigation units913A####– Certain Alpine-manufactured units
The 2013 CR-V may have: base CD radio (U/L format), Display Audio 5"/7" (HBM format), or navigation unit (HBM format). All use a 5-digit unlock code.
Important Verify you read the serial number, not the part number (which starts with 39100, 39101, or similar Honda part coding).
Reading the 2013 CR-V radio serial format
The serial on every 4th gen CR-V audio unit is an 8-character alphanumeric string preceded by a single-letter production prefix - U on the bulk of 2013 units and M on early/replacement service stock. The format on the sticker and on the iMID matches one-to-one once you concatenate the two halves the screen shows.
A typical sticker reads U2200 0055 and translates to the submitted serial U22000055. The screen toggles U2200 followed by L0055; combine the two halves while ignoring the L marker. Watch out for the digit 0 versus the letter O - 4th gen CR-V serials never contain the letter O, so anything that looks ambiguous is a zero. Do not include dashes, spaces, or the small barcode digits printed below the serial when entering it on our checkout form.
Understanding Unlock Issues with Your CR-V
If the Display Audio screen powers on but shows the home screen without a "CODE" display, consider these points:
- Anti-theft may not have triggered — certain battery changes don't trigger the lock if power was restored fast.
- Certain Display Audio units, the code prompt appears only on the audio portion of the screen, not the navigation display — wait a few seconds after startup.
- Check the Settings → System → Device Information route; if the serial is visible there, the unit could still be functional without a code.
If none of these apply, checking the radio fuse is the next step — a blown fuse prevents the radio from powering on at all.
The Display Audio platform uses the same three-try lockout as earlier Honda radios. To exit lockout:
- Maintain the ignition in ON or ACC — avoid turning it off.
- Allow the full 60-minute period. The touchscreen may go to sleep during this time — that's normal.
- After 60 minutes, the radio re-displays "CODE" and another attempt is possible.
For touchscreen units, the lockout countdown runs in the background. Just leave the vehicle running or the ignition on ACC for the full hour.
The Display Audio era spans radios using different serial formats depending on the trim level:
U####L####— base CD radio serial (10 characters, two halves).HBM####— Display Audio 5"/7" and navigation units.913A####— some Alpine OEM units.
Part numbers on the same label begin with 39100 or 39101 — these are not serials. When in doubt, use the Settings → Device Information menu or the 1+6 button method to retrieve the serial directly from the unit.
Entry method depends on the exact radio variant in the 2014–2021 CR-V:
- Non-touchscreen base radio: Use preset buttons 1–5 to scroll to each digit, then press and hold button 6 to confirm — same as older Honda platforms.
- Display Audio 5" or 7" touchscreen: An on-screen numeric keypad is shown when the code prompt is active. Tap each digit and press OK or Enter on screen.
Should the touch input not work, attempt the physical preset buttons — some units accept both input method. Ensure the screen is fully powered on before attempting entry.
For Display Audio-era Honda radios, a rejected code usually points to the serial was misread. Either retrieval method can produce the correct serial — double-check that the serial you submitted came from the radio unit and not from an online database.
If the code was already entered once and rejected, stop and reach out before trying again — another incorrect entry brings you closer to the 60-minute lockout. A free serial reverification is available on request.
Why Is the Radio Asking for a Code?
Honda's Display Audio system retains the same anti-theft design as earlier radios: losing battery power causes a code request at next startup. Applies to both the non-touchscreen radio and the Display Audio touchscreen.
- Battery replacement — by far the most frequent cause.
- Battery disconnect during repairs — any work that cuts battery power will re-engage the lock.
- Completely dead battery — a fully discharged battery also triggers the request.
Worth knowing: a number of higher-end Display Audio models from this era do not use a traditional code-based lock — if the radio never showed "CODE" after a battery change, it may use a different anti-theft method linked to the vehicle VIN.