Insert the correct code in the radio by way of the preset buttons.
Owner's manual. Check out the following website to unlock your radio. http://www.oqcgp.com/forum/kb.php?mode=article&k=53 Hope this helps. "G"
with the motor running and radio off press buttons 1 and 4 on the radio this should unlock the radio
I meant to ask was the radio unlock code, after battery change
It will delete the pre-programmed radio stations.
Radio presets.
By changing the battery, you erased your car's computer presets. Your car probably has an anti-theft radio, that locks when power is lost to it, and requires a factory security code to unlock it. The code might be in a section of the owner's manual, but if you cannot find it, you have to go to a new car dealership and have them reset the radio.
I had to go to a dealership to get the radio unlocked, also the cause; ( radio locked) was Battery Failure. After I puchased a new battery I found the radio use to be locked.
It is a complicated process to reset the radio in your Hyundai Sonata after changing the car battery. First you must have the access key. Enter the access key at the prompt and follow the instructions that will be shown on your radio screen.
No. The only thing would be the clock and radio.
get code from dealer
It means the radio is locked. You will have to insert the code to unlock the radio. You must have disconnected the battery or the battery ran down.
You probably need a code to enter into the radio presets as it is a security radio. Without the code it will not function.