Your Dodge, Chrysler, Jeep or RAM stereo is asking for a code and none of the buttons will bring the music back. Nothing is broken. Here is what happened, and how to get it playing again today.
Every factory stereo fitted to a Dodge, Chrysler, Jeep or RAM leaves the production line with an anti-theft lock built into it. The lock has exactly one job. If the radio ever loses electrical power, it assumes it may have been pulled out of a vehicle, and it refuses to play again until somebody proves it is still sitting in the car it belongs to. That proof is a security code.
You have not broken anything, and the radio is not faulty. The lock trips for completely ordinary reasons:
Any one of those is enough. The moment power comes back, the radio wakes up and asks for its code.
Dodge, Chrysler, Jeep and RAM units do not all use the same wording, which is why owners often think they have a different problem than they do. You will see one of these:
All four mean the same thing underneath: the unit has lost its memory of being in your vehicle, and it wants the code before it will make a sound.
This is where Dodge and Chrysler differ from most brands, and it is worth understanding before you order. Plenty of vehicles are unlocked from the radio's serial number alone. On a lot of Dodge, Chrysler, Jeep and RAM units we need both the radio serial number and the vehicle's VIN.
The reason is the sheer number of unit families fitted across these vehicles. The same model year can leave with several different radios depending on trim and options, and the serial on its own does not always say which one you are holding. The VIN pins it down. Sending both the first time saves a round of emails and gets your code back faster.
The serial is printed on a label on the body of the radio itself, not on the face you look at from the driver's seat. It is usually on the top or the side of the metal chassis, and it sits alongside the part number. On many of these units the serial begins with the letter T, so if you are looking at a label covered in numbers, that is a useful thing to look for.
To read it, the unit has to come forward far enough to see the top or side face. On most of these vehicles the trim around the stereo is held on with clips and comes away by hand, and the radio itself is held in by four screws. You do not need to disconnect anything or take the unit out of the vehicle. Pull it forward an inch or two, get a photo of the label with your phone, and slide it back.
If the trim feels stubborn, warm the vehicle up first. Cold dash plastic is far more likely to split than warm dash plastic, and there is no hurry.
The VIN is easier. Stand outside the vehicle and look through the windshield at the bottom of the glass on the driver's side, where a small plate is fixed to the top of the dash. It is also printed on the sticker in the driver's door jamb, and on your registration and insurance documents. It is seventeen characters long.
Send us the serial number and the VIN and we retrieve your factory code and email it back. Standard service runs from around half an hour up to a maximum of twenty four hours. Express service is guaranteed inside the hour and goes straight to the top of the queue.
We work every day of the week, at every hour of the day. There is no waiting for an office to open, no waiting until Monday, and no appointment. If you send a serial at two in the morning, it gets worked on at two in the morning.
How you type it in depends on which unit you have.
When the last digit lands, the radio accepts the code and returns to normal. Your stations, tone settings and clock will usually still be exactly where you left them, because the lock never wiped them. It just refused to let you hear them.
Guessing is the one thing that makes this harder. Each wrong attempt is counted, and once the counter runs out the unit stops accepting entries at all for a set period. If yours is showing LOCKED, leave the ignition on and let it sit. The unit is counting down, and when the display returns to asking for a code you get your attempts back.
Do not disconnect the battery to try to reset the timer. On these units that generally starts the wait over rather than clearing it, and you can end up waiting considerably longer than if you had simply left it alone. Wait it out, and enter the correct code once.
If the head unit in your vehicle came out of another one, the code it wants is the code that belongs to that radio, not to your VIN. This catches people out constantly. Send us the serial from the unit that is actually in your dash right now, and tell us it is a replacement, and we will work from the right end of the problem.
Have your radio serial number and your VIN ready and we will have your code back to you, usually well inside the hour.
Not sure which code you need? Start here.
Seeing a different message on the screen? Here is what each one means →
