Check your owners manual for the correct way to reset the radio. If you dont have one, check the Related Link below.
When you disconnect a battery cable all the preset radio stations ( and the clock ) have to be reset
disconnect negative battery cable
Disconnect battery for about 5 minutes. Then connect it back. Should reset radio.
usually just disconnect the battery
If you disconnect a battery cable the preset radio stations and the clock has to be reset
When all else fails, disconnect the battery and reconect it.
Disconnect the battery for 5-10 minutes.
Some times. Go to Auto Zone they will check codes and reset your computer for free...
Disconnect battery (plus) for 5 minutes.
If you disconnect a battery cable , all the preset radio stations will have to be reset , along with the clock time etc.
You can disconnect the neg. battery cable but you also reset everything radio, clock etc.
Unpluging the battery from any car newer that 1995 will reset the radio, clock, the OBC or as many people know it as the computer. It will also reset the engine codes to zero.