Hi Everyone !
I have a 2004 E320 that when parked in moderate rain conditions will leak into the drivers side floor. It has done this three or four times. over the last few months. My search for the leak upon inspection seems to be coming in somewhere on the emergency brake side maybe coming in from the firewall or windshield corner post. We ordered the car brand new so there couldn;t have been any crash history.This is a frustrating problem that shouldn;t be happening with a car of this caliber. If anyone else has experienced this problem and found a cure I would appreciate some info and advice! the car has 33000 miles.

Thanks in advance
Jim and Gina Shea