2005 Mercedes C-Class Owner's Manual - Page 157

Controls in detail Manual transmission ! When you are shifting into the 5th or 6th gear, make sure that you press the gearshift lever to the right. Otherwise, you could accidentally shift into the 3rd or 4th gear and damage the transmission. Downshifting gears leading to overrevving the engine can result in engine damage that is not covered by the Mercedes-Benz Limited Warranty. Never hold the vehicle stopped on a hill by using the clutch pedal. The clutch may be damaged which is not covered by the Mercedes-Benz Limited Warranty. Do not exceed the engine speed limits. Refer to tachometer ( page 119) for engine speeds. Shifting into reverse ! Only shift into reverse gear R when the vehicle is stationary, as the transmission could otherwise be damaged. Stop the vehicle completely. Fully depress clutch pedal. Move the gearshift lever to neutral position (no gear selected). Move the gearshift lever to the left until you feel a certain resistance. Push the gearshift lever past this resistance. Then move the gearshift lever forward into position R. Gearshift pattern for manual transmission 155