GF77.39-P-3003R | Vario roof locked limit switch (left rotary tumbler), location/purpose | 3.4.01 |
MODEL 230 up to Model Year 8
P77.39-2047-04
S69/3 Vario-roof locked limit switch (left rotary tumbler)
The Vario roof locked limit switch (right rotary tumbler) (S69/2) is identical and is located in the rotary tumbler on the right inside of the roof.
Vario roof locked limit switch (left rotary tumbler), location | On rotary tumbler on left front Vario roof. | ||
Vario roof locked limit switch (left rotary tumbler), purpose | The single-pole normally open contact sends a ground signal to the RVC control module (N52) as soon as the left rotary tumbler has locked. The Vario roof locked limit switch (left rotary tumbler) (S69/3) and Vario roof locked limit switch (right rotary tumbler) (S69/2) are connected in parallel. |