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Marty
Marty, Mercedes Technician
Category: Mercedes
Satisfied Customers: 53941
Experience:  Bosch Certified Master Tech. Over 35 years experience.
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I have a 2003 Mercedes ml500 and need the radio code, yes

Customer Question

I have a 2003 Mercedes ml500 and need the radio code
JA: Do you have a scan tool to read the codes?
Customer: yes but I have not taken out the radio so it will still work I am adding a adaptor so I can play my music from my I phone
JA: Are you fixing your ML500 yourself? What have you tried so far?
Customer: yes iam going to install the audio jack my self
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 9 months ago.
Category: Mercedes
Customer: replied 9 months ago.
do you need the serial number
Expert:  Marty replied 9 months ago.

Hi, do you have the serial number from the back of the radio?

Customer: replied 9 months ago.
I will go get it and be right back
Customer: replied 9 months ago.
here is the serial number a1638201986 model number nv4bn11z
Expert:  Marty replied 9 months ago.

That's the part number. I need the serial number. It is usually stamped into the metal chassis on the back or top or side.

Customer: replied 9 months ago.
ok I found it al431020712459
Expert:  Marty replied 9 months ago.

standby

Expert:  Marty replied 9 months ago.

Your code is 24136.

Let me know if it works.

Marty

Customer: replied 9 months ago.
no I know how to use the code and I will go try it now and get back to you thank you james
Expert:  Marty replied 9 months ago.

You're quite welcome.

Customer: replied 9 months ago.
hello it did not work says wrong code
Expert:  Marty replied 9 months ago.

Does it actually say "wrong code" on the display? Did you press any buttons after entering the code?

Expert:  Marty replied 9 months ago.

Can you also double check the serial number you posted?

Customer: replied 9 months ago.
do not bill me for the code it did not work and now I have no radio I will go to the dealer and if you bill me I will dispute it and you wont get paid I will call the bank in the morning thank you james
Expert:  Marty replied 9 months ago.

I can check it again if you'd like me to. Can you double check the serial number?