Important notes
In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the ignition lock.
See also:
Switching on/off
The three red indicator lamps in the button indicate the heating level you have
selected.
If the battery voltage is too low, the seat heating may switch off.
Driver's and front-passenger ...
ATTENTION ASSIST Warns Drowsy Drivers
Drowsiness is one of the most common causes of accidents. This is why
Mercedes experts have developed the ATTENTION ASSIST system which forms part of
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Fuse box in the engine compartment
– Open the hood.
– Remove any existing moisture from the
fuse box using a dry cloth.
– To open: open clamps 2.
– Fold cover 1 upwards in the direction of
the arrow and remove it.
Make s ...
