It's my '95 E320 wagon: The rear windows at the cargo area both leak. But only when it's raining. And when it's raining, everything is wet and I can't fix it. When it's dry they don't leak. Reason they leak is because they are set in rubber and the channel is higher on the outside than on the inside. Duh! But it looks real pretty. I'm just going to drive my '69 280SL when it rains.