2008 Mercedes SL-Class Owner's Manual - Page 390
2008 Mercedes SL-Class Manual
Page 390 highlights
Practical hints What to do if ... Left display Right display Fuel Cap Open Possible cause/consequence Possible solution A A loss of pressure has been detectCheck the fuel cap ( page 279). ed in the fuel system. The fuel cap If it is not closed properly: may not be closed properly or the Close the fuel cap. fuel system may be leaky. If it is closed properly: Have the fuel system checked by an authorized Mercedes-Benz Center. K Retract. Roof Oper. Please Wait See Oper. Manual The on-board voltage is too low. Start the engine. The hardtop drive system was shut After about 10 minutes you can open or close the down for safety reasons after multi- retractable hardtop. ple, consecutive attempts to raise Switch on the ignition ( page 40). or lower the hardtop. Repeat the opening or closing procedure. The retractable hardtop is not completely opened or closed. The roof hydraulics will start to lose pressure. You have attempted to open the retractable hardtop while driving. Make sure the retractable hardtop is completely opened or closed ( page 204). Retractable Roof Lowering Retractable Roof Operation Only At Standstill Stop the vehicle in a safe location and try to open the hardtop again. 389