mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Convertible Top Position Sensor / Switch|Service and Repair > < Vario Roof Closed Limit Switch (Right Lug), Location/Purpose|Page 20541
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Component Identification

GF77.39-P-3019R Side Flap "Folded-In/Out" Limit Switch, Location/Task

GF77.39-P-3019R Side Flap "Folded-In/Out" Limit Switch, Location/Task

- up to model year 08

Component Identification

GF77.39-P-3019-02R Side Flap "Folded-In/Out" Limit Switch

GF77.39-P-3019-02R Side Flap "Folded-In/Out" Limit Switch

- up to model year 08

The left side flap "folded-in/out" limit switch (S126/1) (up to 31.5.07) and right side flap "folded-in/out" limit switch (S127/1) transmit a ground signal
to the RVC control unit (N52) depending on the end positions of the side flaps.
The left side flap "folded-in/out" limit switches (S126/1) (up to 31.5.07) and the right side flap "folded-in/out" limit switch (S127/1) are switched in
series.

If the side flap is not in an end position, a ground signal (open input) is not sent to the RVC control unit (N52).

Convertible Top Position Sensor / Switch|Service and Repair > < Vario Roof Closed Limit Switch (Right Lug), Location/Purpose|Page 20541