To reset the factory-installed CD player in a 2004 Trailblazer, first, turn the vehicle's ignition to the "ON" position without starting the engine. Then, disconnect the vehicle's battery by removing the negative terminal for about 10 minutes. Reconnect the battery, and the CD player should reset to its factory settings. If issues persist, consult the vehicle's manual or a professional for further assistance.
This is a dealer item. They can reset it.
check with the dealer for the reset codes.
The on-board computer is factory installed and cannot be 'reset' - it must be replaced.
sounds like the theftlock feature,,you will need to see the dealer,,they have a code to enter with the radio preset buttons,,,,
The system will reset when the proper key is put in the ignition and turned on.
There isn't a reset button for a factory system. The only systems that had any ind of button, were the dealer installed units, and a button on those isn't a "reset" button, but it is a programming button. The factory units don't have a programming button, because they are not programmable.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
A Hard Reset on a Factory installed Sirius Radio is basically, Disconnecting the battery and reconnecting / should be able to get audio on 184/ then send another Activations signal
To reset the Eclipse UCNV884 player, you can usually perform a factory reset by accessing the settings menu of the device. Look for an option like "Factory Reset" or "Restore to Default Settings" within the player's settings. If you can't find the option in the menu, you may need to refer to the user manual for specific instructions.
How do you reset the computer in a 04 blazer 4.3L
disconnect the battery
The best and fastest way to reset the instrument panel of 2004 Trailblazer is to disconnect both battery terminals. Reconnect them after about 30 minutes and everything should be reset.