Have Mercedes Questions? Ask a Mechanic for Answers ASAP
Hi, welcome to Just Answer. My name is***** the code on the card is not working, chances are that the radio has been replaced at some time in the past and requires a different code. You will need to remove the radio and give me the serial number from the back of the radio and I can look up the radio code. You will need two radio removal keys in order to remove the radio. The keys insert into the slots at the bottom of the radio to unlock the locks so you can slide the radio out. Click here for the keys. Most auto parts stores or radio shops have the keys. Click here for a way to remove the radio without the keys.
Yes, just reply back here with the serial number and I will look up the code for you.