lumbar support VOLKSWAGEN PASSAT 2014 Owner´s Manual

fig. 58 Function Action
(1) Move the front seat backward or forward. Pull the lever up and move the front seat. The front seat must lock in place after the lever is released!
(2) Lumbar support control. Push the lever forward or pull it backward.
(3) Adjust backrest angle. Push back the lever and adjust the seat backrest. The seat backrest must lock in place after the lever is released!
(4) Adjust seat height. Move the lever several times up or down.
Electrical controls on the driver and front passenger seats

Fig. 59 Driver seat: controls to adjust lumbar support 1, seat cushion 2, and seat backrest angle 3.