See also:

The Inside
Save a few minor flubs, the E-Class cabin is well-executed, highlighted by an intuitive Comand infotainment system, library-quiet noise levels, and a superb, optional Harman Kardon stereo. For a s ...

Problems with the SmartKey
Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. - ...

Opening and closing
You can continue to operate the sliding sunroof after switching off the engine or removing the SmartKey from the ignition lock. This function is available for up to five minutes or until th ...