How to Find a 2004 Acura TL Radio Code

You can find your Acura TL radio code inside the glove compartment.
Written by Nick Kunze
Reviewed by Kathleen Flear
background
You can find your 2004 Acura TL radio code inside the glove compartment or in your owner’s manual.  
Radio codes are a helpful theft deterrent. However, they can also lock you out of your own radio!
If you’ve never heard of a radio code or can’t figure out how to find yours, we’re here to help.
Jerry
, the
car insurance
comparison super app, has created this guide to finding your Acura's radio code—and we'll also tell you how to save on your
Acura TL car insurance costs
, too.

Why your 2004 Acura TL needs a radio code

Your Acura TL has a radio code as an anti-theft measure. Radios have long been one of the most frequently stolen car components, and radio codes help prevent thieving by adding an extra step for usage. 
If your radio gets disconnected from its battery source, it will ask for a five-digit code when reconnected. Without this code, the radio will not work. While this stops would-be robbers in their tracks, it can also be a pain for you—especially if you don’t know the code. So, if you recently disconnected your Acura TL radio, we’ll teach you how to find your radio code and get your music back.
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How to find your 2004 Acura TL radio code

Before searching for your radio code, make sure you even need one—hold down your radio’s power button for a few seconds. This action resets the radio and resorts functionality for radios that don't need a code.
If this didn’t work, open the glovebox. Hopefully, the radio code is written on a decal inside the glove box or an identification card inside your owner’s manual. This ID card should list the radio’s serial number and the radio code.
If the sticker wasn’t there, you should also check the underside of your engine compartment’s fuse box, on the driver’s side door jamb, and on the trunk jamb

How to look up a 2004 Acura TL radio code

If you could not find your Acura TL radio code in any of these places, don’t worry—there is still a way to access your radio codes. You’ll need to find two other numbers first: your car’s vehicle identification number (VIN) and the radio’s serial number
To find the VIN, check the base of your windshield, your registration, any insurance documentation, or a sticker on your driver’s side door jamb. The VIN is a 17-digit number.
Your radio serial number will display on the radio face. First, put your car in the ON position. Then, hold down the first and sixth radio preset buttons, and turn on your radio. The radio’s serial number should flash across the screen.
With these two numbers, you can use any of the following resources to gain access to your radio code: 
  • Use Acura’s
    online lookup tool
  • Call 1-800-382-2238
  • Bring your Acura to the nearest dealership  

How to upgrade your car insurance coverage

Once you unlock your radio, you should consider taking just a few minutes to unlock a cheaper
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