Mercedes Benz Travel Alarm Clock "radio code reset audio" Questions

...Code. I can't play the radio, cassetes or audio disc. My ML320 Chassis number is 4JGAB54E81A259716. PLEASE HELP ME. A trip to a Mercedes dealer with your log book and proof of i.d and provided the ...

...code is available here for free then the radio will have to be removed from the dashboard (and if you are lucky, someone may have written the code on the casing ) . If not then POST ANOTHER QUESTION ...