2008 Mercedes S-Class Owner's Manual - Page 660

Practical hints What to do if ...? Display Night View Assist Lights ON or AUTO, not in R gear Possible cause/consequence You have tried to switch on Night View Assist* but the light switch is not set to * or B. In addition, the automatic transmission is in position R. Night View Assist only when it is dark Engine oil level Stop vehicle! Switch engine off Possible solution Turn the exterior lamp switch to * or B ( page 371). Shift the automatic transmission to P, N or D ( page 399). You have tried to switch on Night View As- You can only switch on Night View Assist* when sist* by daylight. it is dark. S 600 and S 65 AMG only: There is no oil in the engine. There is a danger of engine damage. Carefully bring the vehicle to a halt as soon as it is safe to do so in a safe location. Engage the electronic parking brake ( page 395). Turn off the engine. Add engine oil ( page 546) and check the engine oil level ( page 543). 659