See also:

Problems with the occupant classification system
Problem Possible causes/consequences and Solutions The indicator lamp illuminates and remains illuminated. The person on the front-passenger seat: - has the weight of ...

Please bear the following in mind
At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes- Benz Center. Observe the notes in the "Changing a wheel" ...

Changing the battery
You require a CR 2025 3 V cell battery. Take the mechanical key out of the SmartKey. Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until battery tra ...