2002 Mercedes Benz Models 4 cyl Front Wheel Drive Automatic 50000 miles
I own a MB A-Class A-160, mfd 2002, VIN 168033. Semi-automatic gear box.
In Park position I hear no buzz.
When shifting from Park to Drive a buzz appears for 2 seconds, then disappears, but then when I release the brake and start moving the buzz resumes and continues until vehicle comes to stop (and RPMs drop back to idle).