LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2009 >> SL65 >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Seats, Restraints & Roll Bar Systems -- Basic Knowledge -- 230 Chassis >> Basic Knowledge >> Roll bar deployment solenoid, location/task/design/function - GF91.59-P-2104R >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Roll bar deployment solenoid, location/task/design/function - GF91.59-P-2104R: Notes

MODEL 230 

  Roll bar deployment solenoid, location   GF91.59-P-2104-01R 
  Roll bar deployment solenoid, task Release of the piston rod of the roll bar hydraulic cylinder.  
  Roll bar deployment solenoid, design Solenoid.  
  Roll bar deployment solenoid, function The UVS control module (N52)  supplies power to the roll bar deployment solenoids (Y57/1)  in the event of an accident or a driving-critical situation. This opens the lock which connects the hydraulic cylinder to the roll bar. The roll bar is now, in a fraction of a second, extended only  by the pre-compressed spring.