2008 Mercedes CLK-Class Owner's Manual - Page 258

Controls in detail Power tilt/sliding sunroof* (Coupe) ! To avoid damaging the seals, do not transport any objects with sharp edges which can stick out of the tilt/sliding sunroof. Do not open the tilt/sliding sunroof if there is snow or ice on the roof, as this could result in malfunctions. The tilt/sliding sunroof can be opened or closed manually should an electrical malfunction occur ( page 430). i You can also open or close the tilt/sliding sunroof using the: SmartKey (summer opening/convenience feature) ( page 253) Depending on current position, the tilt/sliding sunroof may also open or close when: the air recirculation button , in the control panel of the climate control ( page 191) or automatic climate control ( page 201) is pressed and held or the charcoal filter button e in the control panel of the automatic climate control ( page 201) is pressed and held. Opening and closing the power tilt/sliding sunroof To open, close, raise, or lower the tilt/sliding sunroof, move the sunroof switch to resistance point in the required direction of arrows 1 to 4. Release the sunroof switch when the tilt/sliding sunroof has reached the desired position. Fully opening (Express-open) and closing (Express-close) the power tilt/sliding sunroof To open, close, raise, or lower the tilt/sliding sunroof, move the sunroof switch past the resistance point in the required direction of arrow 1 to 4 and release. The tilt/sliding sunroof opens or closes completely. ! Please keep in mind that weather conditions can sometimes change rapidly. Make sure to close the tilt/sliding sunroof when leaving the vehicle. If water enters the vehicle interior, vehicle electronics could be damaged which is not covered by the Mercedes-Benz Limited Warranty. i When the tilt/sliding sunroof is open, resonance noises may result in addition to the usual wind noises. They are caused by minimal pressure changes in the passenger compartment. To reduce or eliminate these noises, change the position of the tilt/sliding sunroof or open a side window slightly. Switch on the ignition ( page 40). 257