The unlock code for the Panasonic GU87 is 7,4,6. This code can be entered when one accesses the menu option.
15504159
on the remote control there's a boton ''wake up '' press on it and unlock the time setting :)
by use the manual...
Only with a specialist remote control pre-programmed for this purpose.
If you are looking for a specific code to unlock your radio, check your owners manual. Look in the manual under radio.
You need the radio unlock code in the radio manual
Then you have to lock and unlock the doors by hand.
use key to manually unlock. manual unlock will not work.
You will need to buy an item from Karen's Supermarket via the telephone for 10 days to unlock this channel.
That model did not have one.
in your cars manual