S 600 (220.176) V12-5.5L Turbo (275.960) (2005)
1
Remove rear AC control module (N22/4)
2
Remove center console (1)
3
Disconnect connector (2)
4
Unscrew 3 bolts (3)
5
Detach stepper motor of center nozzle/footwell flap (4)
6
Install in the reverse order.
7
Synchronize the stepper motors.