SMART FORTWO CABRIO Operating Instructions Manual page 66

Fog lamps
Rear fog lamp
The control lever for the rear fog lamp (A)
is located to the left of the steering
wheel.
Accident risk!
The rear fog lamp should only be
switched on when visibility is down to
less than 50 metres. Vehicles following
behind may otherwise be dazzled.
64 Light conditions
Switching on the rear fog lamp
Turn the rotary control to the rear fog
lamp icon (stage 3).
> When the ignition is switched on, the
following lights also come on:
The rear fog lamp
The indicator light in the display
Switching off the rear fog lamp
Turn the rotary control to stage 0.
>Important!
Turn it back by one stage only if you wish
to continue driving with low beam lights
on.