How can i undo safe mode of radio in 2000 Audi Allroad?

[timothyjoseph]

How can i undo the safe mode of the radio in my 2000 Allroad?

[dilshad]

First get the security anti-theft code for yours Audi Concert radio from the car manufacture

Press continuously the "SCAN" and "RDS" buttons till you don't see "1000" displayed and then release the button immidiately or else it will be considered as first safe code attempt.

press 1 to set up the first safe code digit followed by pressing all 4 nos to set all the four codes

Finally repeat the 1st part till you see your all the 4 codes are saved

Ready to use.