Adjusting the climate mode settings (AIR FLOW)
This function is only available with 3-zone automatic climate control.
The climate mode settings are especially effective at high temperatures.
You can select the following climate mode settings in automatic mode:
FOCUS high airflow that is set slightly
cooler
MEDIUM medium airflow, standard setting
DIFFUSE low airflow that is set slightly
warmer and with less draft
•► Turn the SmartKey to position 2 in the ignition lock.
•► Press the
button.
•► Press button 11 up or down and select the desired level
See also:
DEF refill bottle
DEF refill bottles can be obtained at many gas
stations or at an authorized Mercedes-Benz
Center. Refill bottles without a threaded cap
do not provide overfill protection. DEF may
leak if over ...
Introduction to automatic climate
control
You can operate automatic climate control
using COMAND or the buttons on the upper
section of the center console.
Several special automatic climate control
functions can only be adjusted using ...
DEF
Important safety notes
For BlueTEC vehicles only.
DEF is a non-flammable, non-toxic, colorless,
odorless and water-soluble fluid.
Only use DEF that complies with
ISO 22241. Do not add any ...
