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 before you start your journey. Otherwise, your vehicle may not be visible and you could endanger yourself and others.

lamps: turn the SmartKey in the ignition lock to position 2 or start To switch on the front fog lamps: turn the SmartKey in the ignition lock to position 2 or start the engine.
or Turn the light switch to or or . or Press the.
button. Press the The green  indicator lamp in the button.
The green instrument cluster lights up. indicator lamp in the instrument cluster lights up.
lamps: press the  button. To switch off the front fog lamps: press the The green  indicator lamp in the button.
The green instrument cluster goes out. indicator lamp in the instrument cluster goes out.

    See also:

    Important safety notes
    WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the vehicle ...

    How the air bag deactivation systemworks
    The BabySmart™ system is standard equipment in Canada. WARNING   Accident statistics show that children secured in the rear seats are safer than children secured in the front-passenger ...

    The suspension: a proven design in a new guise
    As on the E-Class, the front suspension takes the form of a 3-link front axle with McPherson struts, which has been especially modified for the new CLS. The key feature of this modified suspension ...