I'm new to this forum. Just picked up my new GL 320 CDI a few days ago and I'm loving it. One thing I noticed is that the driver's window goes up at about half the speed of the other windows (very obvious when you use the convenience close feature and all the windows go up simultaneously). The window in question goes down at the same speed as the others. Has anyone else observed this? Is this some obscure safety feature or an issue I should have checked out? Thanks for any advice.

 

Needs to be fixed under warranty.

 

+1