Page 126 of 482

Overview of climate control systems
Dual-zone clima tecontro love rview
The indicator lamps in the buttons indicate that
th e cur rent function is acti vated.
1Sets the driver's side temp erature
2Sets the air distribution
3Sets the air flow or switch off climate contro l
4Sets climate controltoautomatic mode
(→page 124)
5Defrosts the windshield
6Calls up the climate control menu of the
multimedia sy stem
7Switches there ar wind owheater on/off
8Activates or deacti vates synchronization
(→page 125)
9Switches ai r-re circulation mode on/off
(→page 125)
ASwitches the A/C function on/off
(→page 124)
BSets the front passenger side temp erature
Operating the clima tecontro l system
Ac tivating/deactivating climate control
#To activate: setthe air flow toleve l 1 or
higher using theH button.
#Todeactivate: setthe air flow toleve l 0
using theH button.
% If climate control is deactivated, the win‐
do ws can fog up more quickl y.Deactivate
climate control only brie fly.
Ac tivating/deactivating the A/C function via
the control panel
The A/C function cools, heats and dehumidifies
th e interior air in theve hicle.
#Press the¿ button.
Deactivate the A/C function only briefly other‐
wise the windo wscan fog up more quickl y.
Condensation may drip from the underside of
th eve hicle when cooling mode is active. This is
not a sign that there is a malfunction.
Setting climate control toautomatic mode
In au tomatic mode, the set temp erature is con‐
trolled and maintained at a const ant levelby the
air suppl y.
#Pressthe à button.
#Toswitch tomanual mode: presstheH
or _ button.
124
Climat e control
Page 146 of 482

*NO
TEDama getotheve hicle or the driv‐
et ra in caused bytheve hicle rolling away
#Alw ays proper lysecure theve hicle
against rolling away.
#On uphill or downhill inclines, turn the front
wheels towa rdsth e curb.
#Apply the electric parking brake.
#Press button 1(USA) or 2(Canada) once.
% When you switch offtheve hicle, you can still
opera tethe side windo wsand the panoramic
sliding sunroof forfive minutes.
Garage door opener
Prog ramming buttons for the garage door
opener
& WARNING Risk ofexhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Inhaling
th ese exhaust gases causes poisoning.
#Ne ver lea vethe engine running in an
enclosed space wi thout suf ficient venti‐
lation.
& WARNING Risk of injury and entrapment
when opening thega rage door using the
ga rage door opener
When you operate or program thega rage
door with the integrated garage door opener,
persons in thera nge of mo vement of the
ga rage door can become trapped or stru ck
by thega rage door.
#When using the integrated garage door
opener, alw ays make sure that nobody
is within the sweep of thega rage door.
Only operate thega rage door opener on thefo l‐
lowing garage doors:
RGarage doors with a saf etyst op and reve rs‐
ing feature.
RGarage doors which con form tothe cur rent
U. S. safe tystandards.
Prior toprogramming a garage door opener, park
th eve hicle outside thega rage and switch offthe
engine.
14 4
Driving and pa rking
Page 147 of 482

#Checkifth e transmit ter frequency of the
re mo tecontrol has the frequency range of
280 to868 MHz.
Ra dio equipment appr oval number:
RNZLMUA HL5 (USA)
R4112 A-MUAHL5 (Canada)
#Press and hold button 1,2or3 that you
wish toprog ram.
Indicator lamp 4flashes yello w.
% It can take up to20 seconds before the indi‐
cator lamp flashes yello w.
#Re lease the pr eviously pressed button.
Indicator lamp 4continues toflash yello w.
#Po int remo tecontrol 5at a dist ance of 1 in
(1 cm) to3 in (8 cm) towa rds buttons 1,2
or 3.
#Press and hold button 6ofremo tecontrol
5 until:
RIndicator la mp4lights up greencontin‐
uousl y.Programming is comple te.
RIndicator lamp 4flashes green. Pro‐
gr amming was successful. The rolling
code must also be synchronized with the
ga rage door sy stem.
#If indicator lamp 4does not light up or flash
green: repeat the procedure.
#Re lease all of the buttons. %
The remo tecontrol forth ega rage door drive
is not included in the scope of delivery of the
ga rage door opener.
Synchronizing thero lling code
Re quirements
RThe garage door sy stem uses a rolling code.
RThe vehicle must be within range of the
ga rage door or exterior gate drive.
RThevehicle as well as persons and objects,
are located outside the sweep of thega rage
door.
Driving and parking 14
5
Page 149 of 482
#Press and hold buttons1,2or3 until
th ega rage door opens or closes.
#If indicator lamp 4flashes yellow af ter
appr oximately 20 seconds: press and hold
th e pr eviously pressed button again until the
ga rage door opens or closes. Clearing
thega rage door opener memory#Press and hold buttons 1and 3.
Indicator lamp 4lights up yello w.
#If indicator lamp 4flashes green: release
buttons 1and 3.
Ra dio equipment appr oval numbers for the
ga rage door opener
REgypt: TAC.2 5111 51 293.WIR
RAndo rra: CE
RAu stra lia: R-NZ
RBarbados: MED1578
RChile: 2488/DFRS205 76/F-74
REuropean Union: CE
RGibraltar: CE
RIceland:CE
RJordan:TRC/LPD/20 15/299
RCanada: 4112 A-MUAHL5
RKu wa it:CE
RLiechtens tein: CE
RMexico: RCPGEMU15-0 448
RMonaco: CE
RNewZealand: R-NZ
RNo rway:CE
RRu ssian Federation: notrequ ired
RSaudi Arabia: TA10525
RSwitzerland: CE
RSouth Africa: TA-20 15/1386
Driving and park ing14
7
Page 211 of 482
#Swipe upwards or down wards on the left-
hand Touch Control and select 6(Accept)
or ~ (Reject).
#Press the left-hand Touch Control.
The call may beaccep ted/rejec ted using the
6 or~ buttons on thesteering wheel.
Setting display content
On-board computer:
, ' L V S &