Front fog lamps
Only vehicles with front fog lamps have the fog lamps function.
WARNING
If you suspect that driving conditions will be
foggy, turn the light switch to
before you
start your journey. Otherwise, your vehicle
may not be visible and you could endanger
yourself and others.
•► To switch on the front fog lamps: turn the SmartKey in the ignition lock to position 2 or start the engine.
•► Turn the light switch to
or 
or
.
•► Press the 
button.
The green 
indicator lamp in the
instrument cluster lights up.
•► To switch off the front fog lamps: press
the 
button.
The green 
indicator lamp in the
instrument cluster goes out.
If you switch the engine off (SmartKey in position 1 in the ignition lock) and then restart it, the previous fog lamp settings are restored.
See also:
Safety
The CLS has not been crash-tested by either the federal government or the
Insurance Institute for Highway Safety.
It comes equipped with seat-mounted side airbags for front passengers and
side-c ...
Activating/deactivating airrecirculation
mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
The operation of air-recirculat ...
Load bearing index
The load bearing index (also load index) is a
code that contains the maximum load bearing
capacity of a tire. ...