Usaully by the numbers on it if it doesnt have number buttons try the knob
You need your operator's folder. In there is a booklet about the radio. it will have a code you need to enter to get the radio out of "safe" mode. the code is unique to each radio and car.
i have brought a car but the radio is showing safe mode and unfortunately i do not have a code are you able to supply the code radio is blaupunk 300 car is a vauxhall zafira 2002
on the comand for radio enter your code
To remove the "SAFE" mode from a Chevrolet utility radio, you typically need to enter the correct security code. This code is often found in the owner's manual or provided by the dealership. Turn on the radio, and when "SAFE" appears, press and hold the "AM/FM" button and the "Seek" button simultaneously until the display prompts you to enter the code. After entering the correct code, the radio should unlock and resume normal function.
To take a Bentley Arnage radio off safe mode, you typically need to enter a security code. This code is usually provided in the owner's manual or can be obtained from a Bentley dealership. After powering on the radio, follow the prompts to enter the code. If you don't have the code, it's best to consult your dealership for assistance.
How to enter your2003 Acura tl radio unlock code
you must re enter the security code for the radio to work
you have to enter the 4 digit safe code found in your owners manual
Enter the code with the preset buttons on the radio.
Turn the ignition to the on position but do not start the engine. Leave it sitting like that for one hour. The radio should then switch out of safe mode and allow you to enter the correct code.
Use your radio Pre-Set channel to enter code
With the radio presets