Overview of climate control systems
Notes on climate control
An interior air filter in combination with the pre‐
filter in the engine compartment must always be
used so that the air conditioning system, pollu‐
tion level monitoring and the air filtration work
correctly. Make sure that the filter is installed
correctly and the filter housing in the engine
compartment is closed correctly using the cap
and always tightly sealed when in operation. Use
filters recommended and approved by
Mercedes-Benz. Always have service work car‐
ried out at a qualified specialist workshop.
Overview of the control panel for 3-zone
automatic climate control
The indicator lamps on the buttons indicate that
the corresponding function is activated.
1
w
Sets the driver's side temperature
2
_
Sets the driver's side air distribution
3
H
Sets the airflow or switches off climate
control
4
Ã
Sets climate control to automatic
(
/
page 117)
5
¬
Defrosts the windshield
6
!
Calls up the air conditioning menu
Switches residual heat on/off (
/
page 118)
7
¤
Switches the rear window heater
on/off
8
¿
Switches the A/C function on/off
(
/
page 117)
9
g
Switches air-recirculation mode on/off
(
/
page 118)
A
_
Sets the front passenger side air distri‐
bution
B
w
Sets the front passenger side tempera‐
ture
Rear operating unit
1
Sets the temperature
2
Display
3
Sets the airflow
116 Climate control
Summary of Contents for G 550 2021
Page 8: ...Left hand drive vehicles 6 At a glance Cockpit...
Page 11: ......
Page 12: ...Instrument Display 10 At a glance Indicator and warning lamps...
Page 14: ...12 At a glance Overhead control panel...
Page 16: ...14 At a glance Door control panel and seat adjustment...
Page 18: ...16 At a glance Emergencies and breakdowns...
Page 501: ......
Page 502: ......