SL 500 (230.475) V8-5.0L (113.963) (2004)
Attach directly to tubular frame hydraulic cylinder and actuated by a pusher connected to the piston rod.
Purpose
A single-pole normally open contact sends a ground signal to the RVC control module (N52) as soon as the tubular frame has reached its open end
position.
Load Assist Up/Down Limit Switch, Location/Purpose
Load Assist Up/Down Limit Switch, Location/Purpose
Location
On left main bearing next to Vario roof hydraulic cylinder
Purpose
One single-pole switch each sends a ground signal to the RVC control module (N52) as soon as the Vario roof folded in the trunk is lifted or lowered.
NOTE: If the load assist is not in its end position, a ground signal (input open) is not sent to the RVC control module (N52).
Side Flap Open/Closed Limit Switch, Location/Purpose
Side Flap Open/Closed Limit Switch, Location/Purpose
Illustrated on left side flap
Location
Next to joint for left side flap on inside of trunk lid.
Side Flap In/Out Limit Switch, Purpose
Side Flap In/Out Limit Switch, Purpose
One single-pole normally open switch and one single-pole normally closed switch (for positions "folded in and out") transmit a ground signal to the UVS
control module (N52), as soon as the side flap is folded in or out.
The left limit switch side flap folded in/out (S126/1) and right folded in/out (S127/1) are connected in series.
NOTE: if the side flap is not in the end position, a ground signal (input open) is not sent to the UVS control module (N52).
GF77.39-P-3001R Vario Roof Closed Limit Switch (Right Lug), Location/Purpose