See also:

Message memory
The on-board computer saves certain display messages. You can call up the display messages in the message memory. Press the or button on the steering wheel to select the Service menu. If t ...

General notes
The Active Driving Assistance package consists of DISTRONIC PLUS (Y page 169), Active Blind Spot Assist (Y page 202) and Active Lane Keeping Assist (Y page 205). ...

Engine
Display messages (USA only) (Canada only) The yellow Check Engine warning lamp lights up while the ignition is switched on with the engine running. Possible causes/consequences and ► ...