2008 Mercedes SLK-Class Owner's Manual - Page 247

Controls in detail Retractable hardtop Problems when operating the retractable hardtop Several conditions may cause the retractable hardtop to not open, close, or lock properly: The luggage cover in the trunk is not closed. Close the luggage cover in the trunk. The trunk lid is open. Close the trunk lid. The battery voltage is too low. Start engine and let run while opening/closing the retractable hardtop. The hardtop drive system was shut down for safety reasons after multiple, consecutive attempts to raise or lower the hardtop. After about 10 minutes you can open or close the retractable hardtop. Switch on the ignition ( page 37). Repeat the opening or closing procedure. If the retractable hardtop still does not open, close, or lock properly, have the retractable hardtop system checked at an authorized Mercedes-Benz Center. There is a malfunction in the retractable hardtop system. Contact an authorized Mercedes-Benz Center. 1 Wind screen 2 Snap fastener (with handle cap) 3 Supporting strap 4 Fastening pin 5 Gap Wind screen* Warning! G The wind screen can restrict the driver's vision to the rear of the vehicle. To prevent a possible accident when visibility is limited (e.g. in darkness), the upper part of the wind screen should be folded back. 246