This is to find out the quality of the actual editor (the procedure for preparing sentences) in the Daewoo Agc 1220rf. A Manual User 2019. Have a sample of one.
Here are some radio code for Daewoo, but I think that if you'll enter more than two times wrong code, the radio will be locked an you need to wait some minutes (or to disconnect battery) to reenter a new code. 
If your radio is fro renault try this one: 6733 For daewoo some radio codes are: 2253, 3116, 3451, 2152, 4362, 4316 4316, 4513, 4362, 1156, 2145, 1156 6451, 6361, 5624, 5241, 3346, 1165 3241, 4524, 5436, 5813, 3265, 5624 2453, 3462, 3251, 5445, 8253, 1156 2346, 4853, 6645, 5253, 1325, 4136 3116, 3221, 2151, 5312, 2654, 4314 6234, 4356, 1415, 1435.
• 1 Answer SOURCE: WE DONT HAVE TO BE ARROGANT AND HAVE TO SHARE INFO WHEN SOME ONE ELSE NEED IT. I FOUND THIS INFO AND HOPE CAN BE USEFULL, CAUSE ONE OF THE CODES UNLOCKED MY RADIO. Radio Code List: Daewoo 2253, 3116, 3451, 2152, 4362, 4316 4316, 4513, 4362, 1156, 2145, 1156 6451, 6361, 5624, 5241, 3346, 1165 3241, 4524, 5436, 5813, 3265, 5624 2453, 3462, 3251, 5445, 8253, 1156 2346, 4853, 6645, 5253, 1325, 4136 4314, 3221, 2151, 5312, 2654, 6234, 4356, 1415, 1435, 1651 CHRIS. Posted on Jan 30, 2009.