SL 500 (230.475) V8-5.0L (113.963) (2004)
Active Spoiler Motor: Description and Operation
GF88.50-P-4051RIT Rear Wing Hydraulic Pump, Component Description
- with CODE (P99) Special model "AMG Black Series"
Component Identification
Location
The rear wing hydraulic pump is located below the trunk lid paneling.
Task
The rear wing hydraulic pump generates hydraulic volume flow required for raising and lowering the rear wing.
The rear wing hydraulic pump is actuated via the rear wing lifting relay (K112k1) or rear wing lowering relay (K112k2). The rear wing relays are
actuated by the AMG DRIVE UNIT control (N145) according to the requests.