What does this red button do?

[evo]

I'm sure it's in the manual but I left that at my family's house! But can anyone tell me what this red button on my drivers door does? It's also on the front passenger side door.

Thanks!

[steamship]

It's for the memory seats. If switched on, it will set the drivers seat according to the key used to unlock/start the car. Don't have a passenger one on my D2 so can only guess that it just has presets to choose from.

[Conquistador]

Yep, just disables the memory function for the seats and will disable the remote seat positions when you unlock the car too

[evo]

Fantastic, thanks guys