What is the radio code for my audi a4 2000

IMPORTANT NOTE:
You must have the security anti-theft code for your Audi radio from the car manufacturer, or from an Audi dealer!

You can find the radio code at: http://www.radio-code.co.uk/

The sequence of programming for 2000 Audi A6 radio is:
1. Push simultaneous "SCAN" and "RDS" keys until on the screen will appear "1000" displayed.
2. Release keys. No more push on "SCAN" and "RDS" keys because otherwise number "1000" will be considered as first safe code attempt.
For example: we have the security code "5079". Then:
3. By the no.# 1 key you will set up the first safe code digit. Push 5 times on the no.# 1 button. The "5" number will be setted.
4. By the no.# 2 key you will set up the second safe code digit. Push 10 times on the no.# 2 button. The "0" number will be setted.
5. By the no.# 3 key you will set up the third safe code digit. Push 7 times on the no.# 3 button. The "7" number will be setted.
6. By the no.# 4 key you will set up the four-th safe code digit. Push 9 times on the no.# 4 button. The "9" number will be setted.
7. Then push again simultaneous "SCAN" and "RDS" keys for confirm this safe code. On the screen will be displayed "SAFE" notice. Release keys! For few seconds a radio frequence will be displayed.
The radio is now ready for use!

IMPORTANT NOTE: You must have the security anti-theft code for your Audi radio from the car manufacturer, or from an Audi dealer!

The sequence of programming for 2001 Audi A4 radio is:
1. Push simultaneous "SCAN" and "RDS" keys until on the screen will appear "1000" displayed.
2. Release keys. No more push on "SCAN" and "RDS" keys because otherwise number "1000" will be considered as first safe code attempt.
3. By the #1 key you will set up the first safe code digit.
4. By the #2 key you will set up the second safe code digit.
5. By the #3 key you will set up the third safe code digit.
6. By the #4 key you will set up the four-th safe code digit.
7. Then push again simultaneous "SCAN" and "RDS" keys for confirm this safe code. On the screen will be displayed "SAFE" notice. Release keys! For few seconds a radio frequence will be displayed. The radio is now ready for use!

The radio code is only obtainable from an Audi dealer. They would have to e -mail Audi with the vehicle details and the radio serial no to get the radio code. They would then enter the code for you.

Remove the radio from the dashboard

Then post the radio MAKE+MODEL plus ALL the LETTERS+NUMBERS on any LABELS, BARCODES or STAMPED IN THE METAL CASING

Audi Bose Radio Audi Gamma CC Radio Audi Delta CC Radio Audi Concert Radio Audi Symphony Radio which one of the above is your system?

You will need the code to get it working. You may need Audi for this. Never disconnect the battery, or the alarm with trip on. Since it is frozen, I would try and remove the fuse, and reinstall it to reset the stereo. Then try the code.
I got lucky in my 2001 VW passat, when the stereo code was needed, but then the next day it started working by itself.

Did you disconnect the battery or run it down? This message means you must enter the correct code. If you do not have the code contact your Audi dealer. I'm not sure which model you have but these are the instructions for Symphony 1.
I'm not sure if this also applies to Symphony 2 (which has a built in single slot 6 CD changer)

Switch on - display shows SAFE as you indicate.
Press and hold TP and RDS buttons at same time until 1000 appears.
Release buttons (dont touch again or 1000 will be entered as the code).
Using station select buttons 1 to 4 enter code. Use button 1 to select first digit of security code, button 2 for second digit etc (buttons 5 and 6 cannot be used). So, say the code is 5238, you'd press '1' five times, '2' twice, '3' three times and button '4' eight times.
Once code is entered press TP and RDS buttons together and holde until SAFE appears
Release buttons and a radio frequency will appear in the display.


If you accidently enter the wrong code the word SAFE will start flashing. You get ONE more chance to go through this procedure and enter the correct code.
There is a more complicated procedure to go through after this with one hour time delays between attempts. Curtorsey Audi Owner's Club:

There should be a fuse on the stereo itself, to remove it you will need the special radio pins to remove

Turn on radio - the word SAFE will appear in the display. Press th P.SCAN and RBDS buttons simultaneously and hold them down until "1000" lights up in the display.Release buttons.Do not, under no circumtances, continue holding them down or press them once again. This will cause the radio to consider the number 1000 to be the input code.Use station buttons 1,2,3,and 4 to enter the code number on your Radio Card. Use the button 1 to enter the first number 2 for the second number 3 for the third number and 4 for the last number.Once you have entered the code and it shows on the display,press the P.SCAN and RBDS buttons down again simultaneously and hold them down until the word SAFE appears in the display.Release buttons. Soon afterwards a frequency will be displayed.

hold rbds and pscan till you see numbers then use the radio memory buttons to control the number you want to put in after the numbers are put in hold rbds pscan again till u see it says safe and radio works.