Activating/deactivating climate control
Important information
WARNING
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
Switch on climate control primarily using
the button
Activating/deactivating
•► Turn the SmartKey to position 2 in the ignition lock.
•► To switch on: press the
button.
The indicator lamp above the button
lights up. Airflow and air distribution are set
to automatic mode.
or
•► Press the button.
The indicator lamp above the button
goes out. The previously selected settings
come into effect again.
•► To switch off: press the
button.
The indicator lamp above the button
lights up.
See also:
Reporting safety defects
If you believe that your vehicle has a defect
which could cause a crash or could cause
injury or death, you should immediately
inform the National Highway Traffic Safety
Administration (NHTSA) ...
Underinflated tires
WARNING
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and are
more ...
Ride & Handling
The M-Class evokes the S-Class' driving experience in a few ways. For one, it
feels especially substantial and planted when cruising on the highway, enhancing
driver confidence and lowering drivin ...