2004 Mercedes C-Class Owner's Manual - Page 309
2004 Mercedes C-Class Manual
Page 309 highlights
Practical hints Opening/closing in an emergency Opening/closing in an emergency Sliding/pop-up roof* You can open or close the sliding/pop-up roof manually should an electrical malfunction occur. The sliding/pop-up roof drive is located behind the lens 1 of the interior overhead light. Slide both locking tabs 2 in direction of arrow. Lower rear of cover and remove. Remove cover. Obtain crank 3. Insert crank 3 through hole. Turn crank 3 clockwise to: slide roof closed raise roof at the rear Turn crank 3 counterclockwise to: slide roof open lower roof at the rear The sliding/pop-up roof must be resynchronized after being operated manually ( page 205). i Pry of lens 1 using a flat blade screwdriver. Do not disconnect electrical connectors. 309