Mack Truck Radio Manual
See this technique and fix it. God bless you Instructions. With the Unlock Code.
1 Locate the anti-theft/unlock code. Most cars have a special anti-theft radio card that is included with the owners manual packet containing the unlock code and serial number. Some cars also have the code in the car manual or inside the glove compartment. You will need this code in order to unlock your car radio. 2 Turn the car's ignition switch to the 'on' position.
This turns on your car's electrical system and powers up the radio. The word 'CODE' will display on the screen. Note: depending on the manufacturer some radios will display either 'ENTER' or 'LOC' on the screen instead. 3 Enter the anti-theft/unlock radio code.
Press the 'Tune' button on your stereo. It will change the screen from 'CODE' to blank.
Press the button to scroll through the available numbers. When you reach the correct number press the button once and hold it down for a few seconds. The number will appear on the display and you can now repeat the process to input the second number, third number etc., until all of the numbers are in. If you entered the code correctly the car stereo will unlock and instantly become functional. Depending on your car manufacturer, if you enter the code incorrectly you will not be able to re-enter it again from 1 to 24 hours. Without the Unlock Code.
4 Call your car manufacturer directly. Your car manufacturer's phone number is in your owner's manual.
Ask to be connected to the support department. Tell them you need to reactivate you car stereo and you will be asked for proof of ownership. They will need your car's VIN number, the account number from your bill of sale and a form of personally identifiable information like your driver's license. You may need to fax this information. Once everything checks out the manufacturer will give you the code. 5 Enter the code and unlock your stereo. Use the code you received from the manufacturer to unlock and and activate your car stereo.
6 Go to a car dealership. Take your car to its manufacturer dealership to get the stereo unlocked. For example, if your car is a Honda go to a Honda dealership. Once you have proven that you are the owner of the car, the dealership will be able to retrieve the code from the manufacturer and activate the radio for you. Oct 04, 2012.
1 Look in your owner's manual booklet for your radio anti-theft code. The code is printed on a small card (similar to a credit card) and included with your owner's manual. If you can find the code, skip to Step 5. If you cannot find the code, you'll need to retrieve it. 2 Turn your ignition off to begin retrieving your radio code. Press and hold the '1' and '6' preset buttons on your radio.
Turn your ignition on. 3 Write down the code displayed on your radio. The display will flash with two numbers: one beginning with a 'U' and one beginning with a 'L.' Write down both numbers (beginning with the 'U' number), and then disregard the 'U' and the 'L.' This number (eight digits) is your radio serial code. You'll need it to retrieve your radio anti-theft code.
4 Contact Honda to retrieve your radio anti-theft code. You'll need your 17-digit Identification Number, found beneath the driver's side of the windshield and your radio serial code. Honda's customer service number is (800) 999-1009.
Provide the representative with the information to acquire your radio anti-theft code. You can also retrieve your radio anti-theft code online for free at. 5 Turn your ignition to 'Acc' or 'On' to on your radio. Enter your radio anti-theft code using the preset buttons at the bottom of your radio. For example, if your anti-theft code is '55512,' you would press the '5' button three times, then the '1' button, then the '2' button.
This will unlock and reset your Honda radio. Oct 09, 2011.
This is the anti-theft device on your factory radio. When the battery died, the radio thought it had been removed from your car and went into anti-theft mode. When you turned the car back on, the radio should have read 'CODE' on the display, at which point you need to enter the factory anti-theft code. After 3 failed attempts at entering the code, it will simply read 'OFF' and the radio is locked.
Ford Truck Radio
At this point: - find your factory anti-theft code - it should be in your owner's manual, or you can contact a dealer to retrieve it - turn the key to the ACC position (radio and accessories on, but engine is off) - turn on the radio so the display reads 'OFF' - let the car sit for 1 hour - radio will turn off automatically and reset - turn the radio on again, and it should read 'CODE' - enter the factory anti-theft code Make sure you have the code before starting the procedure. To enter the code, use the radio preset buttons. For example, if your code is '4321', hit Preset #1 button four times, Preset #2 three times, Preset #3 two times, and Preset #4 one time. Then hit the 'Tape' or 'CD' button.
Gmc Truck Radio
Radio should now be unlocked. Sep 13, 2009.