2005 Mercedes SL-Class Owner's Manual - Page 224

Controls in detail Driving systems The following vehicle level settings can be selected when the vehicle is stationary: Vehicle level when Use for stationary Normal Level 1 Level 2 1 Height increase over normal None mm)1 Automatic lowering Max. approx. 0.5 in (12 mm) Max. approx. 0.6 in (15 mm) Max. approx. 1.0 in (25 mm) Indicator lamps ( page 222) Both lamps off One lamp on Both lamps on Normal operation Driving with snow chains Max. 0.6 in (15 ( page 310) Very rough road surface Max. 1.0 in (25 mm)1 conditions Dependent on loading The switch and the indicator lamps are located in the lower section of the center console. Briefly press switch 3 to change from one level setting to the next. At level 1, indicator lamp 2 is illuminated and at level 2 both indicator lamps are illuminated. When the vehicle is at level 2, pressing the switch will return the vehicle to normal level. i Pressing the switch twice in quick succession will cause the vehicle to immediately raise or lower to the new vehicle level as selected. The selected vehicle level setting remains stored in memory even if the engine is turned off and restarted. 1 Indicator lamp 1 2 Indicator lamp 2 3 Vehicle level control switch 222