Hello..all..happy Holidays to all..

New kid in the block here..we have just purchased this 1998 C280 sport..I have just added some oil but I was just wondering is the oil fill cap supposed to just kind of seat and nothing to turn and pop? Also the headlight supposed to turn off after a delay? Any info on this matter will be grateful...thanks..

 

The oil cap should turn and lock.

Our cars have a feature that leaves the headlights on for about 60 seconds once the car has been turned off. This assumes that the headlights had been turned on during the currentdriving cycle.