Seat adjustment
I just don't like the feel of the seat when driving. Since March I've logged a total of 905 miles in a loaded ML because of the seats. But I love my 2010 BT with 120K miles. Sometimes I wish the new one was diesel as well, but I was going through the oil cooler seals and AdBlue heater issues when I ordered the new one. So now I'm considering selling it or giving it to my wife.... depends on how many brownie points I can get
Spacers sound like a solution, but there's probably a "law of unintended consequences" disaster waiting for you if you do it at home. Like a rail that gets bent or binds, or reduces travel back and forth to the extent that your wife can't get comfortable.
Ask the dealer to do it.


