Where Is My Radio ID on a SiriusXM Receiver?
Some models show the Radio ID on the initial startup screen or under the channel display by tuning to channel 0. Use it when activating service, moving a subscription to another receiver, or checking which radio is attached to an account.
What a Sirius XM Radio ID Is
A Sirius XM Radio ID is the unique identifier assigned to a satellite-radio receiver. It is often called a Radio ID, and you may also see it labeled as an ESN.
The ID tells SiriusXM which receiver should receive a subscription. That matters if you own more than one vehicle, have replaced a factory radio, or are activating a trial offer.
Write down the ID exactly as it appears. Avoid relying on memory, especially where characters can look alike on a vehicle display.
How To Find Your Sirius XM Radio ID on the Receiver
Choose the route that matches what you have available before trying to activate a subscription.
| Situation | Best Way to Find the ID | What You Need |
|---|---|---|
| The radio display is available | Select the satellite-radio source and use the receiver’s ID display | Access to the radio screen or controls |
| The radio shows an opening screen at startup | Look for a Radio ID during startup | A clear view of the display |
| You only have registration paperwork | Turn on the vehicle’s radio | Access to the radio screen or controls |
| You are using a phone app | Sign in to the streaming account | Account sign-in details |
Step 1: Select the SiriusXM or Satellite Radio Source
Turn on the vehicle and select its SiriusXM, Satellite Radio, or SXM audio source. Do not stay on AM, FM, Bluetooth, USB, CarPlay, Android Auto, or another audio input; those screens do not display the satellite receiver’s identifier.
Wait until the screen shows satellite-radio information, such as a channel name or SiriusXM branding.
Step 2: Tune to the Receiver ID Channel
Tune the satellite receiver to channel 0. On many SiriusXM receivers, this is an information screen rather than regular programming, and it displays the Radio ID or ESN.
Use whichever tuning method your vehicle provides: a physical tuning knob, on-screen channel entry, steering-wheel controls, or a voice control if your system supports it. Look closely at the display once the channel changes. The ID may appear as a line of letters and numbers near the channel information.
Step 3: Check the Startup Screen if Needed
Some models show the Radio ID on the initial startup screen. If you notice an ID on the opening screen, take a photo before it disappears or copy it carefully.
You do not need to remove the dashboard radio or look for a label behind the unit.
Step 4: Use the Exact ID for Activation or Account Confirmation
Keep the copied ID for your records after reading it from the display. Keep the satellite-radio source selected while the activation is being completed.
Iowa Legislature materials use the term ESN.
2026 Silverado Sirius XM Radio ID
Try tuning the receiver to channel 0.
Some models show the Radio ID on the initial startup screen or under the channel display by tuning to channel 0. Look specifically for the receiver identifier rather than the trial message.
Why You Cannot Get an XM Radio ID by VIN
To find a Radio ID, check whether the receiver shows it at startup or after tuning to channel 0.
That distinction is important for factory-radio replacements. If a factory radio has been replaced, check the currently installed receiver’s display for the Radio ID. The VIN remains the same even though the radio hardware has changed.
If SiriusXM asks for an identifier, use the number shown on the active receiver’s screen.
Confirm the ID and Handle Common Problems
| What You See | Likely Cause | What to Do |
|---|---|---|
| The screen shows an ID, but activation goes to the wrong radio | The wrong identifier was entered or another receiver is already on the account | Compare every character with the Radio ID/ESN shown on the intended receiver’s display. |
| The ID appears only briefly at startup | The receiver shows its ID as part of its opening display | Restart the radio when safely parked and take a clear photo of the screen |
| No ID appears when using the satellite source | The wrong source may be selected, or the receiver may not be available | Return to the SiriusXM source and confirm the vehicle has a satellite-radio receiver |
| You are signed into SiriusXM on a phone but cannot find a Radio ID | Streaming service is account-based rather than receiver-based | Use your SiriusXM account sign-in; a phone app does not need the vehicle’s Radio ID |
| You have two IDs listed in your account | More than one receiver is attached to the account | Match each ID to the display in the vehicle before changing a subscription |
Turn on the receiver in question, read its displayed Radio ID/ESN, and compare it character by character with the account entry. That avoids moving service to the wrong car, truck, portable receiver, or replacement radio.
Frequently Asked Questions
What Is a SiriusXM Verification Code?
A SiriusXM verification code is a temporary security code used to confirm an account sign-in or account action. It is not the same as a Radio ID or ESN.
Use a verification code only in the account prompt that requested it. For satellite-radio activation, use the Radio ID shown by the receiver instead.
Does the SiriusXM Streaming App Have a Radio ID?
No. The SiriusXM streaming app uses your SiriusXM account sign-in rather than a satellite-radio receiver identifier.
Some models show the Radio ID on the initial startup screen or under the channel display by tuning to channel 0.
Will a Replacement Radio Have the Same Sirius XM Radio ID?
For a replacement radio, check the Radio ID displayed on the receiver currently installed in the vehicle.
If a factory radio was replaced, read the ID from the currently installed receiver before transferring or activating service.
Why Do I Have More Than One Sirius XM Radio ID?
You can have more than one Radio ID when your account includes multiple vehicles, a portable receiver, or a radio that was replaced. Each satellite receiver has its own identifier.
Before making subscription changes, turn on the intended receiver and match its displayed Radio ID/ESN to the account entry.