Is it possible to unlock a GM RDS radio?

Tip: If the letters “RDS” appear on the display, it won’t be possible to unlock your radio yourself, as GM doesn’t offer retrieval codes for RDS radio units. In this case, you’ll need to visit a licensed GM dealership to have them reset your radio manually.

How do you unlock the radio on a Chevy?

How to Unlock a Chevy Radio Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Step 3: Press the AM/FM button. Step 4: Call the Chevy Radio Code phone line at 1-800-537-5140.

Do you need a code for a RDS radio?

Serving the industry since 1998. Many General Motors RDS vehicles come equipped with radios that require a special security unlock code. This radio code is not required, unless the radio is removed from the vehicle, or the vehicles battery is disconnected.

Where to find the GM RDS radio serial number?

Try locating the radio serial# by using the radio serial# retrieval procedure located at GM code retrieval Section 1.a below.. If your radio does not indicate a set of numbers on the display using this procedure and is a 2003-up, the vehicles radio MAY have an RDS radio. About the theftlock RDS radio system .

Why does my Chevy Silverado have a locked radio?

This article applies to the Chevrolet Silverado 1500 (1999-2006). Your Chevy Silverado 1500 is manufactured with a theft-deterrent system that is designed to cause your radio to become locked should you or someone else attempt to tamper with or remove it from your truck.

How do you reset a locked GM TheftLock radio?

This is the most common code used by GM personnel to reset locked Theftlock radios. Key in each number carefully, then hit the # sign to send your request through. Under normal circumstances, a locked Theftlock radio must be reset by a licensed GM dealer, who uses a special code known only by dealership personnel.

How do you unlock the radio on a Chevy Silverado?

Jot down the four-digit number with which you will be provided twice. You can turn off the ignition while you make the call. You should once again see “LOC” on the radio screen. Using the hour and minute buttons on your radio control, enter the phone code to unlock your radio.

How to reset radio that shows as locked on a 2004 Chevy?

Turn the radio on by pressing the “power button” on the radio console. Wait until the radio flashes “CODE” on the display screen. Press in the code on the radio console number pad. Wait for the display screen to stop reading “CODE” and return to a normal display. This will reset the radio and allow you to use it once again.

How does the TheftLock RDS radio system work?

About the theftlock RDS radio system . The theft deterrent system now utilizes class 2 serial data to determine if the radio is in the authorized vehicle.

How do I unlock my GM TheftLock radio?

Unlocking your Theftlock radio will require you to enter a unique 4-digit numerical code. Before you can do this, however, it will be necessary to write down two separate 3-digit numbers, which you’ll get by punching a series of buttons on the radio’s interface.

About the theftlock RDS radio system . The theft deterrent system now utilizes class 2 serial data to determine if the radio is in the authorized vehicle.

Where do I find the TheftLock code on my GMC Geo?

You will find the “TheftLock” radio code feature on most Pontiac, Cadillac, GMC, Chevrolet, Saturn, Geo, Oldsmobile, Hummer and Buick vehicles. Q. How long does it take to receive my radio unlock code?

Why is the radio locked on a 2004 Chevy?

The radio on your 2004 Chevy uses a radio lock that engages whenever you cut power to the radio. This feature helps to protect the radio from being used if it is ever stolen. In this respect it acts as a theft deterrent.

What to do if your GM Radio is locked?

Then, press the power button on the radio’s volume dial to turn on the radio. The digital display will read “LOC” if the radio is locked. If you don’t see the letters “LOC” but your radio isn’t working, the issue may lie elsewhere. Take your car to a qualified GM mechanic or car radio technician to have them diagnose the source of the problem.

What happens if someone steals my Chevy radio?

In this respect it acts as a theft deterrent. The thinking is simple: even if a crook were to steal the radio, it would be useless to that person since without the unlock code from the manufacturer, the radio cannot be operated.

What kind of radio does Silverado 1500 have?

I have a 2005 Silverado 1500 WT Extcab 4×4 that came with the basic AM/FM stereo. Found a 6 Disc AM/FM stereo that came out of a Avalanch. Radio powers up but shows “Locked”. No surprise that it is equiped with anti-theft.

Is there a security code for General Motors RDS radio?

General Motors RDS radios are quite different from most other manufacturers, as GM allows you to enter your own code. Most manufacturers will come with the radio security code already stored to into its processor.

What kind of radio does a Silverado have?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2005 Silverado 1500 WT Extcab 4×4 that came with the basic AM/FM stereo. Found a 6 Disc AM/FM stereo that came out of a Avalanch. Radio powers up but shows “Locked”.

Is there a code to unlock my radio?

Radio powers up but shows “Locked”. No surprise that it is equiped with anti-theft. The previous owner said he doesn’t remember having a radio code. I tried to pull the internal code by directions of pushing and holding the preset buttons 1 and 4 or 2 and 3 for about ten seconds to make the first three number appear.

Is it possible to unlock a GM RDS radio?