So out of the blue I lost the memory function of my driver's seat yesterday (21' 1st Edition). I checked the forum and found a few posts about it happening and it apparently being a lovely "feature" after the 3.1. One person said they took it to the dealer and it required GFF (guided fault finding). So I hooked up OBDeleven (which I despise by the way. Give me a USB connection) and found the following fault:
If the picture is broken it's Driver's Seat Module, Fault code B135554, "Seat forward/back adjustment motor - no basic setting."
I let stress get the better of me and forgot my basic (ha!) training on VWAG products until I did some googling this morning and realized it may just be a simple matter of "homing" the motors like you do with the windows. So I went out and moved each position to its max position, and multiple times. You need to do it multiple times because there was clearly a loss of home on a few positions.
So after homing each position and holding it in each max position for 5 seconds I tried setting the memory and IT WORKED!
If the picture is broken it's Driver's Seat Module, Fault code B135554, "Seat forward/back adjustment motor - no basic setting."
I let stress get the better of me and forgot my basic (ha!) training on VWAG products until I did some googling this morning and realized it may just be a simple matter of "homing" the motors like you do with the windows. So I went out and moved each position to its max position, and multiple times. You need to do it multiple times because there was clearly a loss of home on a few positions.
So after homing each position and holding it in each max position for 5 seconds I tried setting the memory and IT WORKED!